grinberg.dk DNS records

🖥️ Nameservers2 records 50ms

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 2040ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.137	3599s	webcluster1.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records3 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod6-cph3.one.com	185.164.14.70	mx1.pub.mailpod6-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod6-cph3.one.com	185.164.14.71	mx2.pub.mailpod6-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod6-cph3.one.com	185.164.14.72	mx3.pub.mailpod6-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	46.30.213.137
🔶 Autoconfig	46.30.213.137

🔷 AAAA Records (IPv6)1 records 790ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:4c:2f47:f36b:e0c9	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 67ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod6-cph3.one.com	DANE-EE · SPKI · SHA-256	515D397B5EA735D3D3F24127EB4925FA…
SMTP _25._tcp.mx2.pub.mailpod6-cph3.one.com	DANE-EE · SPKI · SHA-256	515D397B5EA735D3D3F24127EB4925FA…
SMTP _25._tcp.mx3.pub.mailpod6-cph3.one.com	DANE-EE · SPKI · SHA-256	515D397B5EA735D3D3F24127EB4925FA…

🔐 DNSSEC495ms

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

🏷️ SOA435ms

Field	Value
Serial	2026060705
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

50ms

A

2040ms

MX

49ms

AAAA

790ms

TXT

547ms

CAA

1168ms

HTTPS

48ms

TLSA

67ms

SOA

435ms

MTA-STS

434ms

DNSSEC

495ms

SRV

441ms

Total

2469ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 13:18:26	2523ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-12 11:39:23	788ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-09 17:21:45	4011ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-23 00:46:33	4820ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-16 16:10:07	885ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-06 20:26:15	17289ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-02 23:26:33	2469ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-27 17:51:03	7499ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-23 05:28:52	1011ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 10:01:46	938ms	2 NS 1 A 3 MX	🔒 Secure	View