7f.dk DNS records

🖥️ Nameservers3 records 606ms

Nameserver	IP addresses	PTR	ASN / ISP
ns2.pd-house.com	2a01:4f8:13b:1594::86 94.130.222.134	ns2.pd-house.com ns2.pd-house.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns5.pd-house.com	2a03:f80:354:37:235:49:234:0 37.235.49.234	— ns5.pd-house.com	AS50613 Advania Island ehf AS50613 Advania Island ehf
ns8.pd-house.com	192.36.27.12	12.27.36.192.in-addr.arpa	AS9009 M247 Europe SRL

🌍 A Records1 records 586ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.225.231.43	43199s	amd.x11.fsknet.dk	AS1835	IDDQD-AS	130.225.0.0/16	🇩🇰 Denmark	—

📧 MX Records2 records 186ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	43200s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)1 records 187ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:878:0:ff00::231:43	43200s	irc.7f.dk	AS1835	IDDQD-AS	2001:878:0:0:0:0:0:0/30	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 780ms

TXT Record
protonmail-verification=686ce31de51b1c4a38a821b7ac5073164f94ca41
the cake is a lie
v=spf1 include:_spf.protonmail.ch a:mail1.pd-house.eu a:irc.7f.dk ~all

✉️ SPF

Policy	Record (7f.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch a:mail1.pd-house.eu a:irc.7f.dk ~all

📨 DMARC

Policy	Record (_dmarc.7f.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records2 records 774ms

Flags	Tag	Value
128	issue	harica.gr
128	issue	letsencrypt.org

🔗 TLSA / DANE4 records 884ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC629ms

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

🏷️ SOA0ms

Field	Value
Serial	2026052359
Primary NS (MNAME)	ns2.pd-house.com
Responsible (RNAME)	amd@pd-house.info
Refresh	10800s
Retry	3600s
Expire	3600000s
Minimum (neg-cache TTL)	43200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

606ms

A

586ms

MX

186ms

AAAA

187ms

TXT

780ms

CAA

774ms

HTTPS

183ms

TLSA

884ms

SOA

0ms

MTA-STS

641ms

DNSSEC

629ms

SRV

1452ms

Total

10384ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 17:01:34	10384ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-24 16:55:10	3241ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-23 08:25:37	25146ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-22 08:11:58	24618ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-20 02:05:23	19302ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-18 23:18:11	34858ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-15 18:36:03	22133ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-13 21:38:37	10132ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-10 09:47:53	14662ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-08 23:01:16	10260ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-27 15:11:20	19875ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-26 14:27:22	24204ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-24 10:29:34	23655ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-23 05:09:36	24347ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-21 19:54:19	22849ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-20 18:21:38	13595ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-18 23:24:23	10891ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-17 23:19:52	12996ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-13 08:26:19	11262ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-10 08:44:02	6998ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-09 05:39:15	3652ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-05 10:09:44	17780ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-02 22:38:22	25686ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-06-25 21:57:51	11480ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 02:01:39	2021ms	3 NS 1 A 2 MX	🔒 Secure	View