semig.dk

📜 Historical scan 2026-10-02 10:22:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

semig.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 October 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.51.78.6 is hosted by Powernet Aps (AS205984) in Denmark. Mail is handled by mail.snyg.dk. 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#

2 records 30ms

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 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.51.78.6	43200s	—	AS205984	Powernet Aps	185.51.78.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.snyg.dk	185.51.78.6	—	AS205984 Powernet Aps

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	semig.dk → 185.51.78.6
🔶 Autoconfig	semig.dk → 185.51.78.6

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ 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 2026-10-07 15:39:06

www	Exists, no address
www vs bare domain	Different networks semig.dk: 185.51.78.6 (AS205984) www.semig.dk: 2a02:2350:5:10a:80cc:a43:d744:4127 (AS51468) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

51ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2026100201
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 2026-10-06 12:46:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-10-14
Expires	2026-10-31 (10d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

26ms

29ms

AAAA

26ms

TXT

144ms

CAA

29ms

HTTPS

27ms

TLSA

94ms

SOA

33ms

MTA-STS

46ms

DNSSEC

51ms

SRV

50ms

Total

420ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 15:39:06	592ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 12:43:23	1859ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 10:22:57 shown	420ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 09:07:08	637ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 15:43:15	1006ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 11:42:06	1005ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 19:02:13	2783ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-23 00:41:49	714ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 13:58:55	8000ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 07:58:37	709ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 04:48:00	717ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 18:23:58	6840ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 16:52:59	627ms	2 NS 1 A 1 MX	🔒 Secure