8ern.dk

Records from scan: 2026-10-08 23:21:23 · 803ms total · last checked 2026-10-16 09:43 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

8ern.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.237.249.17 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.17	3600s	splash.dandomain.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	142.250.150.27 142.251.1.27 173.194.73.26 2a00:1450:4010:c02::1a 2a00:1450:4010:c02::1a 2a00:1450:4010:c02::1b 2a00:1450:4010:c02::1b 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b 64.233.161.26 64.233.161.27	la-in-f27.1e100.net lb-in-f27.1e100.net lq-in-f26.1e100.net le-in-x1a.1e100.net le-in-f26.1e100.net le-in-f27.1e100.net le-in-x1b.1e100.net lu-in-f26.1e100.net lu-in-x1a.1e100.net lu-in-x1b.1e100.net lu-in-f27.1e100.net lh-in-f26.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.dandomain.dk → 212.237.249.98
🔶 Autoconfig	autoconfig-mf.dandomain.dk → 212.237.249.54

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 124ms

TXT Record
google-site-verification=bAXa4rEzTukDwkIo8oz1VJJIRePeyp6sW4yLFxH5rKw
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (8ern.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.8ern.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#

checked 2026-10-08 23:21:23

www	212.237.249.17 (AS48854) (address records, no CNAME)
www vs bare domain	Same network 8ern.dk: 212.237.249.17 (AS48854) www.8ern.dk: 212.237.249.17 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

125ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2026100804
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

35ms

51ms

45ms

AAAA

26ms

TXT

124ms

CAA

38ms

HTTPS

39ms

TLSA

128ms

SOA

28ms

MTA-STS

68ms

DNSSEC

125ms

SRV

56ms

Total

803ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 23:21:23 shown	803ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 21:16:25	536ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-12 15:10:27	735ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-04 00:30:13	554ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 07:49:21	638ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-02 13:39:17	765ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-22 17:06:27	637ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 12:36:46	584ms	2 NS 1 A 2 MX	🔒 Secure