groenninger.dk DNS records

🖥️ Nameservers2 records 47ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.7.188.213	43200s	—	AS47292	Sentia Denmark A/S	81.7.176.0/20	🇩🇰 Denmark	—

📧 MX Records4 records 37ms

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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	81.7.188.213
🔶 Autoconfig	81.7.188.213

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 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 / DANE8 records 60ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…
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	24F573980561755185B794745411B05D…
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.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…
SMTP _25._tcp.mx4.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	24F573980561755185B794745411B05D…

🔐 DNSSEC73ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082501
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

47ms

A

43ms

MX

37ms

AAAA

45ms

TXT

176ms

CAA

41ms

HTTPS

47ms

TLSA

60ms

SOA

0ms

MTA-STS

49ms

DNSSEC

73ms

SRV

166ms

Total

660ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 22:22:14	660ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 20:21:57	750ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-25 16:19:48	1970ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-17 16:20:52	4907ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 08:59:40	16895ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 20:13:55	4870ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 09:55:21	4941ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 00:10:05	768ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 11:03:23	9663ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 01:07:45	1291ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 04:06:12	757ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 23:02:14	1130ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:44:03	2766ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:43:11	787ms	2 NS 1 A 4 MX	🔒 Secure	View