grorum.dk DNS records

🖥️ Nameservers2 records 24ms

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 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.158	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 21ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod15-cph3.g1i.one.com	104.37.35.36	mx1.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod15-cph3.g1i.one.com	104.37.35.37	mx2.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod15-cph3.g1i.one.com	104.37.35.38	mx3.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod15-cph3.g1i.one.com	104.37.35.39	mx4.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 27ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:f3:4d9:d1a6:8aae	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 Records2 records 113ms

TXT Record
mailerlite-domain-verification=27b4938ca2aa0bde38946ad868f55c478063c6c5
v=spf1 a mx include:_spf.mlsend.com ?all

✉️ SPF

Policy	Record (grorum.dk)
?all (neutral)	v=spf1 a mx include:_spf.mlsend.com ?all

📨 DMARC

Policy	Record (_dmarc.grorum.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 54ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…

🔐 DNSSEC96ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083001
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

24ms

A

27ms

MX

21ms

AAAA

27ms

TXT

113ms

CAA

25ms

HTTPS

31ms

TLSA

54ms

SOA

0ms

MTA-STS

37ms

DNSSEC

96ms

SRV

33ms

Total

548ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 06:32:51	548ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-22 19:16:57	1631ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 19:08:30	2870ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-05 08:21:46	1979ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 06:46:27	4863ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 19:45:07	964ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 21:06:09	12806ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-06-27 19:41:18	1934ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 12:20:12	725ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 22:21:52	798ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 07:54:54	1016ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 00:24:14	1072ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 13:19:33	818ms	2 NS 1 A 4 MX	⚠️ Bogus	View
2026-06-17 09:19:50	1607ms	2 NS 1 A 4 MX	🔒 Secure	View