2gbyg.dk DNS records

🖥️ Nameservers2 records 42ms

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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.87	3600s	—	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:ba:7eb4:c75c:14bb	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 / DANE4 records 4034ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…

🔐 DNSSEC85ms

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

🏷️ SOA57ms

Field	Value
Serial	2026080601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-24 19:40:45

Field	Value
Registrar	ONE.COM A/S
Registered	2023-11-20
Expires	2026-11-19 (79d)

📋 WHOIS

⏱️ Lookup Timing

NS

42ms

A

54ms

MX

57ms

AAAA

52ms

TXT

185ms

CAA

53ms

HTTPS

52ms

TLSA

4034ms

SOA

57ms

MTA-STS

61ms

DNSSEC

85ms

SRV

67ms

Total

8921ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 09:32:53	8921ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 22:02:30	935ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-02 23:59:29	916ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-01 13:42:21	5038ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 21:02:58	16742ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 20:51:36	16764ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 20:29:13	851ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 19:40:09	1130ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 18:24:17	9490ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 17:46:22	1031ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 10:51:08	9823ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 02:36:40	939ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 02:01:00	2203ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 22:45:35	17016ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 10:36:23	16912ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-14 19:23:47	1052ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-12 06:13:01	899ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 23:20:40	1007ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-07 01:22:21	8904ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-05 00:05:25	1075ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 20:11:21	780ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 17:48:38	811ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 05:15:53	842ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 19:00:39	806ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 21:37:45	1821ms	2 NS 1 A 4 MX	🔒 Secure	View