I have certbot installed on several servers, CentOS 6, 7 and 8. The issue only happens in CentOS 7. It just started happening about a month ago. I have tried dozens of times on multiple days in the past month and always get an issue. I have been using certbot on these servers for up to a couple of years.
I have tried everything.
- Checked Firewall (and rechecked dozens of times) and made sure off on both 1&1's end and on server (iptables)
- Updated everything on server
- Uninstalled and re-installed certbot
- Uninstalled and re-installed Bind
- Made sure Bind didn't have fetchlimit or RRL setup (which it didn't, but I specifically setup with huge limits and 0 limits, nothing helped).
Everytime it fails it is different domains it is failing on. Sometimes it fails on ALOT of domains like in the example below, and sometimes it fails on just 3-4 domains.
My domain is:
toolbelt.marketing
I ran this command:
certbot certonly --cert-name toolbelt.marketing --webroot -w /var/www/wmt1648/web -d toolbelt.marketing -w /var/www/wmt1648/web -d www.toolbelt.marketing -w /var/www/wmt1648/phpmyadmin -d mysql.toolbelt.marketing -w /var/www/wmt1648/roundcube -d mail.toolbelt.marketing -w /var/www/wmt1656/web -d attractionmarketingpro.com -w /var/www/wmt1656/web -d www.attractionmarketingpro.com -w /var/www/wmt1662/web -d emailcashclub.com -w /var/www/wmt1662/web -d www.emailcashclub.com -w /var/www/wmt1663/web -d ourhbn.com -w /var/www/wmt1663/web -d www.ourhbn.com -w /var/www/wmt1668/web -d getleadresponse.com -w /var/www/wmt1668/web -d www.getleadresponse.com -w /var/www/wmt1671/web -d cash4commodities.net -w /var/www/wmt1671/web -d www.cash4commodities.net -w /var/www/wmt1672/web -d payhostinghere.com -w /var/www/wmt1672/web -d www.payhostinghere.com -w /var/www/wmt1700/web -d newbiesonfire.com -w /var/www/wmt1700/web -d www.newbiesonfire.com -w /var/www/wmt1702/web -d vcardlistings.com -w /var/www/wmt1702/web -d www.vcardlistings.com -w /var/www/wmt1709/web -d vipcruisingclub.com -w /var/www/wmt1709/web -d www.vipcruisingclub.com -w /var/www/wmt1409/web -d smartpaysolution.com -w /var/www/wmt1409/web -d www.smartpaysolution.com -w /var/www/wmt1667/web -d invoiceprocessingsystems.com -w /var/www/wmt1667/web -d www.invoiceprocessingsystems.com -w /var/www/wmt1710/web -d buyrpmhosting.com -w /var/www/wmt1710/web -d www.buyrpmhosting.com -w /var/www/wmt1711/web -d buyrpmlicensing.com -w /var/www/wmt1711/web -d www.buyrpmlicensing.com -w /var/www/wmt1700/web -d novatosenfuego.com -w /var/www/wmt1700/web -d www.novatosenfuego.com -w /var/www/wmt1675/web -d cambodiacamping.com -w /var/www/wmt1675/web -d www.cambodiacamping.com -w /var/www/wmt1724/web -d realestatemortgagegrants.org -w /var/www/wmt1724/web -d www.realestatemortgagegrants.org -w /var/www/wmt1722/web -d fearlessentrepreneurmovement.com -w /var/www/wmt1722/web -d www.fearlessentrepreneurmovement.com -w /var/www/wmt1501/web -d funnelsondemand.com -w /var/www/wmt1501/web -d www.funnelsondemand.com -w /var/www/wmt1743/web -d textprospector.com -w /var/www/wmt1743/web -d www.textprospector.com -w /var/www/wmt1501/web -d sms.funnelsondemand.com -w /var/www/wmt1677/web -d cultivatingdemand.com -w /var/www/wmt1677/web -d www.cultivatingdemand.com -w /var/www/wmt1748/web -d iperegistration.com -w /var/www/wmt1748/web -d www.iperegistration.com -w /var/www/wmt1749/web -d payipehosting.com -w /var/www/wmt1749/web -d www.payipehosting.com -w /var/www/wmt1750/web -d invoiceprocessingelite.com -w /var/www/wmt1750/web -d www.invoiceprocessingelite.com -w /var/www/wmt1730/web -d nowlaters.com -w /var/www/wmt1730/web -d www.nowlaters.com -w /var/www/wmt1772/web -d youronlinetraffic.store -w /var/www/wmt1772/web -d www.youronlinetraffic.store -w /var/www/wmt1644/web -d shareanumber.cash -w /var/www/wmt1644/web -d www.shareanumber.cash -w /var/www/wmt1781/web -d the3tmethod.com -w /var/www/wmt1781/web -d www.the3tmethod.com
It produced this output:
Some challenges have failed.
IMPORTANT NOTES:
-
The following errors were reported by the server:
Domain: mysql.toolbelt.marketing
Type: dns
Detail: DNS problem: SERVFAIL looking up A for
mysql.toolbelt.marketing - the domain's nameservers may be
malfunctioningDomain: sms.funnelsondemand.com
Type: dns
Detail: DNS problem: SERVFAIL looking up A for
sms.funnelsondemand.com - the domain's nameservers may be
malfunctioningDomain: toolbelt.marketing
Type: dns
Detail: DNS problem: SERVFAIL looking up A for toolbelt.marketing -
the domain's nameservers may be malfunctioningDomain: www.payhostinghere.com
Type: dns
Detail: DNS problem: SERVFAIL looking up A for
www.payhostinghere.com - the domain's nameservers may be
malfunctioningDomain: invoiceprocessingelite.com
Type: dns
Detail: DNS problem: SERVFAIL looking up A for
invoiceprocessingelite.com - the domain's nameservers may be
malfunctioningDomain: smartpaysolution.com
Type: dns
Detail: DNS problem: SERVFAIL looking up A for smartpaysolution.com- the domain's nameservers may be malfunctioning
Domain: www.buyrpmhosting.com
Type: dns
Detail: DNS problem: SERVFAIL looking up A for
www.buyrpmhosting.com - the domain's nameservers may be
malfunctioningDomain: www.cash4commodities.net
Type: dns
Detail: No valid IP addresses found for www.cash4commodities.netDomain: www.getleadresponse.com
Type: dns
Detail: DNS problem: SERVFAIL looking up A for
www.getleadresponse.com - the domain's nameservers may be
malfunctioningDomain: www.buyrpmlicensing.com
Type: dns
Detail: DNS problem: query timed out looking up A for
www.buyrpmlicensing.comDomain: www.cambodiacamping.com
Type: dns
Detail: DNS problem: query timed out looking up A for
www.cambodiacamping.comDomain: www.cultivatingdemand.com
Type: dns
Detail: DNS problem: SERVFAIL looking up A for
www.cultivatingdemand.com - the domain's nameservers may be
malfunctioningDomain: www.emailcashclub.com
Type: dns
Detail: DNS problem: query timed out looking up A for
www.emailcashclub.comDomain: www.fearlessentrepreneurmovement.com
Type: dns
Detail: DNS problem: SERVFAIL looking up A for
www.fearlessentrepreneurmovement.com - the domain's nameservers may
be malfunctioningDomain: www.funnelsondemand.com
Type: dns
Detail: DNS problem: query timed out looking up A for
www.funnelsondemand.comDomain: www.invoiceprocessingelite.com
Type: dns
Detail: DNS problem: query timed out looking up A for
www.invoiceprocessingelite.comDomain: www.invoiceprocessingsystems.com
Type: dns
Detail: DNS problem: query timed out looking up A for
www.invoiceprocessingsystems.comDomain: www.iperegistration.com
Type: dns
Detail: DNS problem: query timed out looking up A for
www.iperegistration.comDomain: www.newbiesonfire.com
Type: dns
Detail: No valid IP addresses found for www.newbiesonfire.comDomain: www.novatosenfuego.com
Type: dns
Detail: DNS problem: query timed out looking up A for
www.novatosenfuego.comDomain: www.ourhbn.com
Type: dns
Detail: DNS problem: query timed out looking up A for
www.ourhbn.comDomain: www.payipehosting.com
Type: dns
Detail: DNS problem: query timed out looking up A for
www.payipehosting.comDomain: www.realestatemortgagegrants.org
Type: dns
Detail: DNS problem: query timed out looking up A for
www.realestatemortgagegrants.orgDomain: www.shareanumber.cash
Type: dns
Detail: No valid IP addresses found for www.shareanumber.cashDomain: www.smartpaysolution.com
Type: dns
Detail: DNS problem: SERVFAIL looking up A for
www.smartpaysolution.com - the domain's nameservers may be
malfunctioningDomain: www.textprospector.com
Type: dns
Detail: DNS problem: query timed out looking up A for
www.textprospector.comDomain: www.the3tmethod.com
Type: dns
Detail: DNS problem: query timed out looking up A for
www.the3tmethod.comDomain: www.toolbelt.marketing
Type: dns
Detail: DNS problem: SERVFAIL looking up A for
www.toolbelt.marketing - the domain's nameservers may be
malfunctioningDomain: www.vcardlistings.com
Type: dns
Detail: DNS problem: query timed out looking up A for
www.vcardlistings.comDomain: www.vipcruisingclub.com
Type: dns
Detail: DNS problem: query timed out looking up A for
www.vipcruisingclub.comDomain: www.youronlinetraffic.store
Type: dns
Detail: DNS problem: SERVFAIL looking up A for
www.youronlinetraffic.store - the domain's nameservers may be
malfunctioningDomain: youronlinetraffic.store
Type: dns
Detail: DNS problem: query timed out looking up A for
youronlinetraffic.storeDomain: www.nowlaters.com
Type: dns
Detail: DNS problem: query timed out looking up CAA for
www.nowlaters.com
My web server is (include version):
BIND 9.11.4-P2-RedHat-9.11.4-16.P2.el7_8.6 (Extended Support Version) id:7107deb
Apache/2.4.41 (codeit)
The operating system my web server runs on is (include version):
CentOS Linux release 7.6.1810 (Core)
My hosting provider, if applicable, is:
1&1
I can login to a root shell on my machine (yes or no, or I don't know):
Yes
I'm using a control panel to manage my site (no, or provide the name and version of the control panel):
No
The version of my client is (e.g. output of certbot --version
or certbot-auto --version
if you're using Certbot):
certbot 1.9.0