remus.dk DNS records

🖥️ Nameservers2 records 43ms

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 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
138.201.135.131	3600s	mail.remus.eu	AS24940	Hetzner Online GmbH	138.201.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records4 records 58ms

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	remus.dk → 138.201.135.131
🔶 Autoconfig	remus.dk → 138.201.135.131

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 175ms

TXT Record
5tr1r8dhq360gl8ra5bd0ue1qk
n6qm2jf2mrq7umheums8t4eoll
o7t0oj6aut2bqsdmin1t77i337

✉️ 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.remus.dk	remus.dk

🔗 TLSA / DANE4 records 102ms

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…

🔐 DNSSEC84ms

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

🏷️ SOA0ms

Field	Value
Serial	2026032501
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

43ms

A

68ms

MX

58ms

AAAA

55ms

TXT

175ms

CAA

64ms

HTTPS

44ms

TLSA

102ms

SOA

0ms

MTA-STS

77ms

DNSSEC

84ms

SRV

82ms

Total

957ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:09:42	957ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 03:56:35	973ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 22:29:06	924ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 10:19:37	5085ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 17:31:31	17037ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 13:42:44	1894ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 20:44:26	759ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 05:11:33	1157ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 05:39:59	2733ms	2 NS 1 A 4 MX	🔒 Secure	View