is unable to resolve www.united-domains.de

$ nslookup www.united-domains. de

** server can’t find www.united-domains.de: SERVFAIL

$ dig www.united-domains. de @

; <<>> DiG 9.16.1-Ubuntu <<>> www.united-domains. de @
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 3354
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

; EDNS: version: 0, flags:; udp: 1452
;www.united-domains.de. IN A

;; Query time: 1472 msec
;; WHEN: Sa Jun 13 15:15:25 CEST 2020
;; MSG SIZE rcvd: 50

Same issue with multiple domains: SERVFAIL errors on DNS resolution

Seems to be a bigger issue

Perhaps @mvavrusa can shed some light here. Seems to be a lot of recent reports here with .de domains.

Same for http://www.tvmovie.de and many more (that all work with the standard ISP DNS server).

Does anyone if CF is working on this?

Sorry about that. It seems the united-domains.de nameservers went unreachable for some of our locations. I’ve sent an email to the technical contact for united-domains.de to see if there’s any network filters in place.

Seems to work again