pqr.neroth.org has an A (IPv4) record (173.228.91.174) but a request to this address over port 80 did not succeed. Your web server must have at least one working IPv4 or IPv6 address.
A timeout was experienced while communicating with pqr.neroth.org/173.228.91.174: Get http://pqr.neroth.org/.well-known/acme-challenge/letsdebug-test: dial tcp 173.228.91.174:80: i/o timeout
Trace:
@0ms: Making a request to http://pqr.neroth.org/.well-known/acme-challenge/letsdebug-test (using initial IP 173.228.91.174)
@0ms: Dialing 173.228.91.174
@10000ms: Experienced error: dial tcp 173.228.91.174:80: i/o timeout
A test authorization for pqr.neroth.org to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching http://pqr.neroth.org/.well-known/acme-challenge/dgu0a-CpnBEH-fdkXIDeJXV99o5Ft_IRXWHip8eleXM: Timeout during connect (likely firewall problem)
Requests made to the domain
Request to: pqr.neroth.org/173.228.91.174, Result: [Address Type=IPv4,Server=,HTTP Status=0], Issue: ANotWorking
Trace:
@0ms: Making a request to http://pqr.neroth.org/.well-known/acme-challenge/letsdebug-test (using initial IP 173.228.91.174)
@0ms: Dialing 173.228.91.174
@10000ms: Experienced error: dial tcp 173.228.91.174:80: i/o timeout
A and AAAA records found for this domain
pqr.neroth.org. 0 IN A 173.228.91.174
Challenge update failures for pqr.neroth.org in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/20709727
acme: error code 400 "urn:ietf:params:acme:error:connection": Fetching http://pqr.neroth.org/.well-known/acme-challenge/dgu0a-CpnBEH-fdkXIDeJXV99o5Ft_IRXWHip8eleXM: Timeout during connect (likely firewall problem)
The IANA public suffix is the TLD of the Registered Domain
The TLD for pqr.neroth.org is: org
10 Certificates contributing to rate limits for this domain
Serial: 290725808035234204860758712120779787973311
NotBefore: 2019-01-22 00:02:18 +0000 UTC
Names: [pqr.neroth.org]
Serial: 348050676750475259346234161533685735495179
NotBefore: 2019-01-18 20:09:59 +0000 UTC
Names: [stat.neroth.org]
Serial: 267986475787954670942655764206040008978226
NotBefore: 2019-01-18 20:09:28 +0000 UTC
Names: [scix.neroth.org]
Serial: 279676438961922326747599552649674325034524
NotBefore: 2019-01-18 20:08:58 +0000 UTC
Names: [tre2.neroth.org]
Serial: 266814999972152826962402456340489891695188
NotBefore: 2019-01-18 19:51:22 +0000 UTC
Names: [solv.neroth.org]
Serial: 300912995478093589440882269032127360539332
NotBefore: 2019-01-18 19:50:53 +0000 UTC
Names: [solar.neroth.org]
Serial: 308718407366708012169760413719348196700058
NotBefore: 2019-01-18 19:50:19 +0000 UTC
Names: [tree.neroth.org]
Serial: 275728851989397510300306741703608603748176
NotBefore: 2019-01-18 19:49:49 +0000 UTC
Names: [tec.neroth.org]
Serial: 331469362884380561849399776028140601818543
NotBefore: 2019-01-18 19:49:19 +0000 UTC
Names: [tec2.neroth.org]
Serial: 297888506116716532108834353881084724790919
NotBefore: 2019-01-18 19:48:41 +0000 UTC
Names: [pqr.neroth.org]
The current status.io status for Let's Encrypt
Operational