halfdaner.dk DNS records

🖥️ Nameservers3 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services ns2.dns.services	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records

🌍

No A records found

📧 MX Records2 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	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	60s	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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 138ms

TXT Record
protonmail-verification=d824fe5ba77d2aab94bed59f09c8b2b53bac925c
Ticket-ID 1728590
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF

Policy	Record (halfdaner.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC

Policy	Record (_dmarc.halfdaner.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 Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE4 records 222ms

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	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC75ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026090301
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

43ms

MX

29ms

AAAA

36ms

TXT

138ms

CAA

51ms

HTTPS

41ms

TLSA

222ms

SOA

0ms

MTA-STS

53ms

DNSSEC

75ms

SRV

53ms

Total

873ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-05 16:37:03	873ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-09-01 06:59:14	625ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-27 06:34:42	930ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-13 22:33:16	983ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-07-29 23:39:09	11286ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-16 16:19:32	1160ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-05 20:03:45	1294ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-04 15:51:05	9908ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-01 09:22:22	689ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 10:40:49	640ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 10:40:23	966ms	3 NS 1 A 2 MX	🔓 Insecure	View