glc.dk DNS records

🖥️ Nameservers2 records 45ms

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 Records1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.175	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod16-cph3.g1i.one.com	5.249.232.33	mx1.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod16-cph3.g1i.one.com	5.249.232.34	mx2.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod16-cph3.g1i.one.com	5.249.232.35	mx3.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod16-cph3.g1i.one.com	5.249.232.36	mx4.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:807a:9d05:f94c:ec7	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

📝

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

🔗 TLSA / DANE

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

🔐 DNSSEC82ms

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

🏷️ SOA41ms

Field	Value
Serial	2026082401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

39ms

MX

50ms

AAAA

39ms

TXT

177ms

CAA

46ms

HTTPS

57ms

TLSA

4046ms

SOA

41ms

MTA-STS

57ms

DNSSEC

82ms

SRV

69ms

Total

8742ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 13:23:03	8742ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 15:26:01	1037ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 12:11:25	950ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 07:32:47	6356ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 05:49:44	1459ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-10 22:54:27	4846ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 23:50:38	717ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 13:57:19	1580ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 06:22:30	669ms	2 NS 1 A 4 MX	⚠️ Bogus	View
2026-06-23 20:11:27	2532ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 19:27:29	854ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 01:15:30	1187ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:03:32	1314ms	2 NS 1 A 4 MX	🔒 Secure	View