greatday.dk DNS records

🖥️ Nameservers2 records 87ms

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 90ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.165	3600s	webcluster38.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records3 records 88ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod5-cph3.one.com	185.164.14.54	mx1.pub.mailpod5-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod5-cph3.one.com	185.164.14.55	mx2.pub.mailpod5-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod5-cph3.one.com	185.164.14.56	mx3.pub.mailpod5-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 96ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:802a:6c1:d925:524b	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 / DANE3 records 139ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod5-cph3.one.com	DANE-EE · SPKI · SHA-256	63EF463E384F266BA4F41EE149A2C594…
SMTP _25._tcp.mx2.pub.mailpod5-cph3.one.com	DANE-EE · SPKI · SHA-256	63EF463E384F266BA4F41EE149A2C594…
SMTP _25._tcp.mx3.pub.mailpod5-cph3.one.com	DANE-EE · SPKI · SHA-256	63EF463E384F266BA4F41EE149A2C594…

🔐 DNSSEC209ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082805
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

87ms

A

90ms

MX

88ms

AAAA

96ms

TXT

280ms

CAA

96ms

HTTPS

92ms

TLSA

139ms

SOA

0ms

MTA-STS

130ms

DNSSEC

209ms

SRV

123ms

Total

1081ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 02:25:32	1081ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-28 00:56:00	578ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-27 00:23:20	640ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-29 14:35:21	2781ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-03 10:35:41	5785ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-28 02:27:24	630ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-22 19:00:23	716ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-21 07:46:08	1168ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 16:50:31	579ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-17 10:42:16	837ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-17 10:39:39	850ms	2 NS 1 A 3 MX	🔒 Secure	View