showoff.dk

📜 Historical scan 2026-08-14 19:42:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

showoff.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 June 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.149 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 378ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 328ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.149	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 370ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	142.251.127.26 142.251.127.27 2a00:1450:4001:c21::1a 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 345ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:a9:5af5:8508:4f8a	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 844ms

TXT Record
google-site-verification=prIX8uHHKjTQpN1guLC-dPf1KGUSUUrD93LD4UgPN7s

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 23:53:18

www	46.30.215.149 2a02:2350:5:106:a9:5af5:8508:4f8a (AS51468) (address records, no CNAME)
www vs bare domain	Same network showoff.dk: 46.30.215.149 2a02:2350:5:106:a9:5af5:8508:4f8a (AS51468) www.showoff.dk: 46.30.215.149 2a02:2350:5:106:a9:5af5:8508:4f8a (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

580ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081405
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-09 07:05:36

Field	Value
Registrar	ONE.COM A/S
Registered	2008-06-04
Expires	2030-06-30 (1341d)

📋 WHOIS#

⏱️ Lookup Timing#

378ms

328ms

370ms

AAAA

345ms

TXT

844ms

CAA

365ms

HTTPS

424ms

TLSA

527ms

SOA

0ms

MTA-STS

497ms

DNSSEC

580ms

SRV

411ms

Total

4791ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 23:53:18	521ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-11 21:56:17	506ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-24 13:47:57	628ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-24 04:48:08	802ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-17 05:14:12	1783ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 04:16:43	8494ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 19:42:13 shown	4791ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 15:56:08	9187ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 20:34:09	5199ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 16:54:20	1106ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 09:22:06	691ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:31:22	914ms	2 NS 1 A 1 MX	🔒 Secure