zip.dk

📜 Historical scan 2026-08-20 05:00:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zip.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 19 October 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.205.1.108 is hosted by Host Europe GmbH (AS21499) in France. Mail is handled by smtp1.mailfence.com, smtp2.mailfence.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 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#

1 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 Records#

2 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 Records#

1 records 141ms

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

📝 TXT Records#

1 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 Records#

1 records 49ms

Flags	Tag	Value
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 08:11:07

www CNAME	zip.dk (all on zip.dk) → 92.205.1.108 (AS21499)
www vs bare domain	Same network zip.dk: 92.205.1.108 (AS21499) www.zip.dk: 92.205.1.108 (AS21499)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔏 ACME Challenge#

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

🔗 TLSA / DANE#

4 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…

🔐 DNSSEC#

94ms

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

🏷️ SOA#

55ms

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#

WHOIS fetched 2026-10-07 00:48:39

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-10-19
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

56ms

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
2026-10-03 03:42:28	712ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-26 19:01:58	1343ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-03 17:19:40	1411ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-27 04:15:33	1489ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-20 05:00:00 shown	6723ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-02 11:33:18	4975ms	3 NS 1 A 2 MX	🔒 Secure
2026-06-26 12:33:33	2478ms	3 NS 1 A 2 MX	🔒 Secure
2026-06-20 06:35:44	2713ms	3 NS 1 A 2 MX	🔒 Secure
2026-06-18 04:02:40	2807ms	3 NS 1 A 2 MX	🔒 Secure