gmc-fyn.dk

Records from scan: 2026-10-15 18:36:27 · 1255ms total · last checked 2026-10-16 19:49 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gmc-fyn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 March 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.229.236.110 is hosted by Edelskjold Holding ApS (AS215686) in Denmark. Mail is handled by gmcfyn-dk0i.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 36ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.229.236.110	600s	s10.speedio.dk	AS215686	Edelskjold Holding ApS	91.229.236.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	gmcfyn-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::b 2a01:111:f403:ca04::d 2a01:111:f403:ca04::e 52.101.103.143 52.101.68.21 52.101.73.153 52.101.73.155	mail-db4pr02cu00204.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 52.98.154.136
🔶 Autoconfig	s10-91.speedio.dk → 91.229.236.110

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 71ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 150ms

TXT Record
v=spf1 include:spf.speedio.dk include:spf.protection.outlook.com include:spf.mandrillapp.com -all

✉️ SPF#

Policy	Record (gmc-fyn.dk)
-all (hard fail)	v=spf1 include:spf.speedio.dk include:spf.protection.outlook.com include:spf.mandrillapp.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#

checked 2026-10-15 18:36:27

www	91.229.236.110 (AS215686) (address records, no CNAME)
www vs bare domain	Same network gmc-fyn.dk: 91.229.236.110 (AS215686) www.gmc-fyn.dk: 91.229.236.110 (AS215686)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.gmc-fyn.dk	s10-91.speedio.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2026101401
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 2026-10-15 19:01:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-03-05
Expires	2027-03-31 (165d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

36ms

43ms

AAAA

29ms

TXT

150ms

CAA

38ms

HTTPS

32ms

TLSA

596ms

SOA

37ms

MTA-STS

89ms

DNSSEC

104ms

SRV

71ms

Total

1255ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 18:36:27 shown	1255ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 19:57:33	755ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 03:58:30	3422ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 00:01:56	1658ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 10:22:11	1134ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 07:33:14	6001ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 15:17:42	1524ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 14:08:19	1597ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 21:34:58	1111ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 17:35:25	4290ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:33:38	1381ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:31:41	1236ms	2 NS 1 A 1 MX	🔒 Secure