steffenoestrup.dk

📜 Historical scan 2026-06-17 13:15:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

steffenoestrup.dk is a .dk domain served by 3 nameservers (ns1.wordpress.com, ns2.wordpress.com, ns3.wordpress.com). It was registered on 7 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.0.78.163 is hosted by Automattic, Inc (AS2635) in United States. Mail is handled by cm9h3avjx.mx.service.one. The zone is DNSSEC-signed but currently fails validation, publishes a 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#

3 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.wordpress.com	198.181.116.9 2a04:fa87:ffff::c6b5:7409	ns1.wordpress.com ns1.wordpress.com	AS2635 Automattic, Inc AS2635 Automattic, Inc
ns2.wordpress.com	198.181.117.9 2a04:fa87:ffff::c6b5:7509	ns2.wordpress.com ns2.wordpress.com	AS2635 Automattic, Inc AS2635 Automattic, Inc
ns3.wordpress.com	192.0.74.9 2620:115:c00f::c000:4a09	ns3.wordpress.com ns3.wordpress.com	AS2635 Automattic, Inc AS2635 Automattic, Inc

🌍 A Records#

2 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.0.78.163	—	—	AS2635	Automattic, Inc	192.0.64.0/18	🇺🇸 United States	San Francisco
192.0.78.207	—	—	AS2635	Automattic, Inc	192.0.64.0/18	🇺🇸 United States	San Francisco

📧 MX Records#

1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	cm9h3avjx.mx.service.one	104.37.35.36 104.37.35.37 104.37.35.38 104.37.35.39	mx1.mailpod15-cph3.g1i.one.com mx2.mailpod15-cph3.g1i.one.com mx3.mailpod15-cph3.g1i.one.com mx4.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 192ms

TXT Record
v=spf1 include:_custspf.one.com include:_spf.wpcloud.com ~all

✉️ SPF#

Policy	Record (steffenoestrup.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com include:_spf.wpcloud.com ~all

📨 DMARC#

Policy	Record (_dmarc.steffenoestrup.dk)
p=none (monitor only)	v=DMARC1;p=none;

📬 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 2026-10-07 16:24:09

www CNAME	steffenoestrup.dk (all on steffenoestrup.dk) → 192.0.78.163 192.0.78.207 (AS2635)
www vs bare domain	Same network steffenoestrup.dk: 192.0.78.163 192.0.78.207 (AS2635) www.steffenoestrup.dk: 192.0.78.163 192.0.78.207 (AS2635)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

167ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'steffenoestrup.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

72ms

Field	Value
Serial	2026033103
Primary NS (MNAME)	ns1.wordpress.com
Responsible (RNAME)	hostmaster@wordpress.com
Refresh	14400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-07 22:07:53

Field	Value
Registrar	ONE.COM A/S
Registered	2025-10-07
Expires	2027-10-06 (353d)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

59ms

54ms

AAAA

59ms

TXT

192ms

CAA

83ms

HTTPS

63ms

TLSA

326ms

SOA

72ms

MTA-STS

76ms

DNSSEC

167ms

SRV

0ms

Total

2296ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 16:24:09	512ms	3 NS 2 A 1 MX	🔓 Insecure
2026-09-28 00:13:42	9561ms	3 NS 2 A 1 MX	🔓 Insecure
2026-08-18 01:56:00	16822ms	3 NS 2 A 1 MX	🔓 Insecure
2026-06-23 02:54:05	1276ms	3 NS 2 A 1 MX	🔓 Insecure
2026-06-22 09:19:27	1018ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:15:34 shown	2296ms	3 NS 2 A 1 MX	⚠️ Bogus