gsservice.dk

📜 Historical scan 2026-08-03 21:18:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gsservice.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 January 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.221.196.224 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by gsservice-dk.mail.protection.outlook.com. 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 29ms

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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.221.196.224	3600s	—	AS51468	One.com A/S	91.221.196.0/23	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 677ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	gsservice-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::8 2a01:111:f403:ca04::e 2a01:111:f403:ca09::7 52.101.68.15 52.101.68.32 52.101.73.26 52.101.73.4	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	91.221.196.224

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 169ms

TXT Record
MS=ms27025166
MS=ms98049517
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (gsservice.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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 2026-10-16 16:15:17

www	91.221.196.224 (AS51468) (address records, no CNAME)
www vs bare domain	Same network gsservice.dk: 91.221.196.224 (AS51468) www.gsservice.dk: 91.221.196.224 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

49ms

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

🏷️ SOA#

23ms

Field	Value
Serial	2026071501
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 2026-10-14 03:22:32

Field	Value
Registrar	ONE.COM A/S
Registered	2019-01-11
Expires	2029-01-31 (833d)

🔗 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
frokostklar.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

677ms

AAAA

30ms

TXT

169ms

CAA

29ms

HTTPS

29ms

TLSA

399ms

SOA

23ms

MTA-STS

45ms

DNSSEC

49ms

SRV

99ms

Total

5855ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 16:15:17	1648ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 01:46:42	1034ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 11:13:42	1413ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 11:41:47	2756ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 05:15:52	1329ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 14:27:50	4890ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 17:26:10	8945ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-03 21:18:35 shown	5855ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 14:55:38	4981ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 09:56:00	1240ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 18:10:09	1687ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 21:16:41	1166ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 19:02:20	808ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 14:09:38	2975ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 05:23:08	1185ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 15:50:58	862ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:28:19	763ms	2 NS 1 A 1 MX	🔒 Secure