poho.dk DNS records

🖥️ Nameservers3 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.stderr.dk	109.198.153.46 2001:470:28:8b2::6e:7331	dansknet.router.stderr.dk ns1.stderr.dk	AS35158 DanskNet A/S AS6939 Hurricane Electric LLC
ns2.stderr.dk	167.235.75.126 2a01:4f8:1c1e:5aaf::1	hetzner.stderr.dk hetzner.stderr.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.stderr.dk	139.162.179.152 2a01:7e01::f03c:93ff:fed8:bb2	linode.stderr.dk linode.stderr.dk	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud

🌍 A Records3 records 2053ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.198.153.46	172798s	46.46-32.153.198.109.in-addr.arpa dansknet.router.stderr.dk mail.stderr.dk ns1.stderr.dk	AS35158	DanskNet A/S	109.198.128.0/19	🇩🇰 Denmark	Frederiksberg
139.162.179.152	172798s	linode.stderr.dk	AS63949	Akamai Connected Cloud	139.162.0.0/16	🇩🇪 Germany	Frankfurt am Main
167.235.75.126	172798s	hetzner.stderr.dk	AS24940	Hetzner Online GmbH	167.235.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records2 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	172800s	mail.stderr.dk	109.198.153.46 109.198.153.46 109.198.153.46 109.198.153.46 2001:470:28:8b2:6461:6e73:6b6e:6574	46.46-32.153.198.109.in-addr.arpa mail.stderr.dk ns1.stderr.dk dansknet.router.stderr.dk dansknet.router.stderr.dk	AS35158 DanskNet A/S AS35158 DanskNet A/S AS35158 DanskNet A/S AS35158 DanskNet A/S AS6939 Hurricane Electric LLC
11	172800s	mx-backup.stderr.dk	139.162.179.152 167.235.75.126 2a01:4f8:1c1e:5aaf::1 2a01:7e01::f03c:93ff:fed8:bb2	linode.stderr.dk hetzner.stderr.dk hetzner.stderr.dk linode.stderr.dk	AS63949 Akamai Connected Cloud AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH AS63949 Akamai Connected Cloud

🔷 AAAA Records (IPv6)3 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:470:28:8b2:6461:6e73:6b6e:6574	172800s	dansknet.router.stderr.dk	AS6939	Hurricane Electric LLC	2001:470:28:0:0:0:0:0/47	🇩🇰 Denmark	—
2a01:4f8:1c1e:5aaf::1	172800s	hetzner.stderr.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Nuremberg
2a01:7e01::f03c:93ff:fed8:bb2	172800s	linode.stderr.dk	AS63949	Akamai Connected Cloud	2a01:7e00:0:0:0:0:0:0/30	🇩🇪 Germany	Frankfurt am Main

🔐 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.poho.dk	poho.dk.acme-challenge.stderr.dk
TXT	poho.dk.acme-challenge.stderr.dk	fkDHoBgf40S8m2tUJ6ow8unta9-mDlY4Xla9FRfpFgM

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC113ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2023090300
Primary NS (MNAME)	ns1.stderr.dk
Responsible (RNAME)	dns@stderr.dk
Refresh	604800s
Retry	86400s
Expire	2419200s
Minimum (neg-cache TTL)	604800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

2053ms

MX

59ms

AAAA

36ms

TXT

313ms

CAA

52ms

HTTPS

51ms

TLSA

614ms

SOA

0ms

MTA-STS

106ms

DNSSEC

113ms

SRV

95ms

Total

3209ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 09:13:51	3209ms	3 NS 3 A 2 MX	🔓 Insecure	View
2026-06-27 05:02:45	1138ms	3 NS 3 A 2 MX	🔓 Insecure	View
2026-06-17 13:41:04	4506ms	3 NS 3 A 2 MX	🔓 Insecure	View