cityposter.dk

📜 Historical scan 2026-09-30 09:15:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cityposter.dk is a .dk domain served by 2 nameservers (ns1.zebrastudio.eu, ns2.zebrastudio.eu). It was registered on 10 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.235.46.47 is hosted by LeaseWeb Netherlands B.V. (AS60781) in The Netherlands. Mail is handled by cityposter.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 67ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.zebrastudio.eu	77.235.46.47	srv.zebrastudio.eu	AS60781 LeaseWeb Netherlands B.V.
ns2.zebrastudio.eu	77.235.46.47	srv.zebrastudio.eu	AS60781 LeaseWeb Netherlands B.V.

🌍 A Records#

1 records 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.235.46.47	300s	srv.zebrastudio.eu	AS60781	LeaseWeb Netherlands B.V.	77.235.40.0/21	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	cityposter.dk	77.235.46.47	srv.zebrastudio.eu	AS60781 LeaseWeb Netherlands B.V.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 279ms

TXT Record
google-site-verification=h3psQBGIlkpu6cLDoapMPFHNIB2dIcmKhyV18unbXYs
v=spf1 ip4:77.235.46.47 +a +mx ~all

✉️ SPF#

Policy	Record (cityposter.dk)
~all (soft fail)	v=spf1 ip4:77.235.46.47 +a +mx ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-21 01:05:38

www CNAME	cityposter.dk (all on cityposter.dk) → 77.235.46.47 (AS60781)
www vs bare domain	Same network cityposter.dk: 77.235.46.47 (AS60781) www.cityposter.dk: 77.235.46.47 (AS60781)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
s1	s1.domainkey.u2142267.wl018.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u2142267.wl018.sendgrid.net	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.cityposter.dk	Xx_YVtXrwIubgP97GmzQS-8EYvdOs24AKuLxUypxWls

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

140ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

53ms

Field	Value
Serial	2026093001
Primary NS (MNAME)	ns1.zebrastudio.eu
Responsible (RNAME)	root@srv.zebrastudio.eu
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-12 04:41:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-09-10
Expires	2027-09-30 (343d)

🔗 Same registrant#

15 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
bmbyggemontage.dk	Punktum dk A/S (direct)
farmsan.dk	Punktum dk A/S (direct)
frisørjeanne.dk	Punktum dk A/S (direct)
musikteater-naestved.dk	Punktum dk A/S (direct)
pph-byg.dk	Punktum dk A/S (direct)
rosahus.dk	Punktum dk A/S (direct)
rådmandshaven.dk	Punktum dk A/S (direct)
sctjoergenshave.dk	Punktum dk A/S (direct)
sctjørgenshave.dk	Punktum dk A/S (direct)
sctjørgenspark.dk	Punktum dk A/S (direct)
sjp.dk	Punktum dk A/S (direct)
soroesoepark.dk	Punktum dk A/S (direct)
sortebroedregaarden.dk	Punktum dk A/S (direct)
sortebrødregården.dk	Punktum dk A/S (direct)
sorøsøpark.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

67ms

70ms

69ms

AAAA

52ms

TXT

279ms

CAA

49ms

HTTPS

78ms

TLSA

61ms

SOA

53ms

MTA-STS

99ms

DNSSEC

140ms

SRV

89ms

Total

736ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 01:05:38	802ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-19 23:34:05	1978ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-18 22:08:13	2156ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-17 21:09:03	1927ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-16 21:01:51	1042ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-15 18:25:45	2186ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-14 15:16:12	1671ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-13 11:06:13	1071ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-12 04:17:44	862ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-11 03:10:38	940ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-10 02:07:55	892ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-08 22:31:05	1130ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-07 22:23:39	1147ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-06 22:18:37	2652ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-05 15:44:33	791ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-04 15:42:41	836ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-03 15:38:22	967ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-02 15:36:30	715ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 15:33:25	743ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 15:19:27	626ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 09:15:33 shown	736ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 09:01:36	614ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-28 07:45:22	680ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 07:32:08	649ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 07:05:14	2677ms	2 NS 1 A 1 MX	🔓 Insecure