obs-it.dk

📜 Historical scan 2026-09-23 16:48:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

obs-it.dk is a .dk domain served by 2 nameservers (becky.ns.cloudflare.com, darwin.ns.cloudflare.com). It was registered on 23 December 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.47.117.27 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by taylor.mxrouting.net, taylor-relay.mxrouting.net. 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
becky.ns.cloudflare.com	108.162.192.73 172.64.32.73 173.245.58.73 2606:4700:50::adf5:3a49 2803:f800:50::6ca2:c049 2a06:98c1:50::ac40:2049	becky.ns.cloudflare.com becky.ns.cloudflare.com becky.ns.cloudflare.com becky.ns.cloudflare.com becky.ns.cloudflare.com becky.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
darwin.ns.cloudflare.com	108.162.193.151 172.64.33.151 173.245.59.151 2606:4700:58::adf5:3b97 2803:f800:50::6ca2:c197 2a06:98c1:50::ac40:2197	darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.47.117.27	300s	static.27.117.47.78.clients.your-server.de	AS24940	Hetzner Online GmbH	78.46.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records#

2 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	taylor.mxrouting.net	168.119.13.219	taylor.mxrouting.net	AS24940 Hetzner Online GmbH
20	300s	taylor-relay.mxrouting.net	168.119.13.219	taylor.mxrouting.net	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 214ms

TXT Record
google-site-verification=bBt_wIey1zA_HLfhDmEpK7kmf-0ncpp4-mgTYQnf8lE
google-site-verification=r3O2qBjCPsRz0D5cG2PC2SOLIAwUy9p3xfN0Q47zGEs
openai-domain-verification=dv-dcwcVdxM6yovx0jlgHGOoExF
v=spf1 include:mxlogin.com -all

✉️ SPF#

Policy	Record (obs-it.dk)
-all (hard fail)	v=spf1 include:mxlogin.com -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 2026-10-08 20:48:50

www	104.21.91.90 172.67.214.197 2606:4700:3035::6815:5b5a 2606:4700:3037::ac43:d6c5 (AS13335) (address records, no CNAME)
www vs bare domain	Different networks obs-it.dk: 78.47.117.27 (AS24940) www.obs-it.dk: 104.21.91.90 172.67.214.197 2606:4700:3035::6815:5b5a 2606:4700:3037::ac43:d6c5 (AS13335) (all like this)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u18172399.wl150.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u18172399.wl150.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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

123ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415274222
Primary NS (MNAME)	becky.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 13:36:52

Field	Value
Registrar	Domeneshop AS
Registered	2013-12-23
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

50ms

54ms

AAAA

40ms

TXT

214ms

CAA

41ms

HTTPS

55ms

TLSA

164ms

SOA

0ms

MTA-STS

61ms

DNSSEC

123ms

SRV

68ms

Total

815ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 17:14:40	824ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-23 16:48:44 shown	815ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-18 23:25:30	1421ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-27 09:56:09	1667ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-21 19:15:23	9456ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 21:28:39	1349ms	2 NS 1 A 2 MX	🔓 Insecure