stkjaer.dk

📜 Historical scan 2026-06-17 14:18:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

stkjaer.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 25 January 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.118 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, 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#

3 records 85ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.118	—	linux102.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

5 records 78ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	173.194.220.27 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1a	lk-in-f27.1e100.net lf-in-f26.1e100.net lf-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	173.194.43.27 2607:f8b0:400e:c1e::1b	yudlsqd-in-f27.1e100.net yudlsqd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 464ms

TXT Record
facebook-domain-verification=95kg5s49r8cdeyc66bntwfgj7luz60
google-site-verification=iTR6pKmqU4ygS6lfoIJWHXjnp1DgYvLZB7kJiExNPRI
google-site-verification=WL89o_5_EdMrr0sFNpfRmJwA-F6JsVU1wz249davmVU
v=spf1 include:_spf.google.com include:_custspf.one.com include:spf.stom.dk include:spf.simply.com ~all

✉️ SPF#

Policy	Record (stkjaer.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:_custspf.one.com include:spf.stom.dk include:spf.simply.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 2026-10-13 12:38:33

www CNAME	stkjaer.dk (all on stkjaer.dk) → 94.231.103.118 (AS48854)
www vs bare domain	Same network stkjaer.dk: 94.231.103.118 (AS48854) www.stkjaer.dk: 94.231.103.118 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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#

200ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

79ms

Field	Value
Serial	2026032600
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-15 11:05:18

Field	Value
Registrar	Simply.com A/S
Registered	2021-01-25
Expires	2027-01-31 (105d)

🔗 Same registrant#

1 domain

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
stkjær.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

85ms

77ms

78ms

AAAA

76ms

TXT

464ms

CAA

79ms

HTTPS

91ms

TLSA

220ms

SOA

79ms

MTA-STS

152ms

DNSSEC

200ms

SRV

0ms

Total

2216ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 12:38:32	2142ms	3 NS 1 A 5 MX	🔒 Secure
2026-10-02 20:26:26	1138ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-30 20:20:31	917ms	3 NS 1 A 5 MX	🔒 Secure
2026-08-25 23:57:21	824ms	3 NS 1 A 5 MX	🔒 Secure
2026-07-03 05:28:14	2861ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-27 05:36:22	883ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-17 14:18:48 shown	2216ms	3 NS 1 A 5 MX	🔒 Secure