zip.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 Records1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
92.205.1.108	43200s	108.1.205.92.host.secureserver.net	AS21499	Host Europe GmbH	92.205.0.0/19	🇫🇷 France	Strasbourg

📧 MX Records2 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	smtp1.mailfence.com	212.3.242.78 212.3.242.78	78.64-127.242.3.212.in-addr.arpa smtp1.mailfence.com	AS3356 Level 3 Parent, LLC AS3356 Level 3 Parent, LLC
10	86400s	smtp2.mailfence.com	212.3.242.79 212.3.242.79	79.64-127.242.3.212.in-addr.arpa smtp2.mailfence.com	AS3356 Level 3 Parent, LLC AS3356 Level 3 Parent, LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	zip.dk → 92.205.1.108
🔶 Autoconfig	zip.dk → 92.205.1.108

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 141ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	0	993	zip.dk

📝 TXT Records1 records 189ms

TXT Record
v=spf1 include:_spf.mailfence.com ip4:92.205.1.108 a:zip.dk include:secureserver.net ~all

✉️ SPF

Policy	Record (zip.dk)
~all (soft fail)	v=spf1 include:_spf.mailfence.com ip4:92.205.1.108 a:zip.dk include:secureserver.net ~all

📨 DMARC

Policy	Record (_dmarc.zip.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:abuse@zip.dk; fo=1; adkim=r; aspf=r

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	—

📜 CAA Records1 records 49ms

Flags	Tag	Value
0	issue	letsencrypt.org

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.zip.dk	Gfq2mvzsvW9j49RoiSrB4MjHVCfglY3BUvl8DJfAHdA

🔗 TLSA / DANE4 records 432ms

Service / Owner	Type	Cert association
SMTP _25._tcp.smtp1.mailfence.com	DANE-EE · SPKI · SHA-256	1FC09052127013E1C9EDAD4226D28D9E…
SMTP _25._tcp.smtp1.mailfence.com	DANE-EE · SPKI · SHA-256	365AA7163E8212E423036D917C90CB48…
SMTP _25._tcp.smtp2.mailfence.com	DANE-EE · SPKI · SHA-256	1FC09052127013E1C9EDAD4226D28D9E…
SMTP _25._tcp.smtp2.mailfence.com	DANE-EE · SPKI · SHA-256	365AA7163E8212E423036D917C90CB48…

🔐 DNSSEC94ms

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

🏷️ SOA55ms

Field	Value
Serial	2024102766
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

56ms

MX

44ms

AAAA

52ms

TXT

189ms

CAA

49ms

HTTPS

35ms

TLSA

432ms

SOA

55ms

MTA-STS

60ms

DNSSEC

94ms

SRV

141ms

Total

6723ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 04:15:33	1489ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-20 05:00:00	6723ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-02 11:33:18	4975ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-26 12:33:33	2478ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 06:35:44	2713ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-18 04:02:40	2807ms	3 NS 1 A 2 MX	🔒 Secure	View