postsky.dk

📜 Historical scan 2026-08-25 22:10:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

postsky.dk is a .dk domain served by 2 nameservers (data.garbaek.it, gateway.garbaek.it). It was registered on 7 June 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.180.0.36 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by mail.skyen.live. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

2 records 127ms

Nameserver	IP addresses	PTR	ASN / ISP
data.garbaek.it	157.180.0.36 2a01:4f9:3100:2863::1	data.garbaek.it data.garbaek.it	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
gateway.garbaek.it	157.180.0.47 2a01:4f9:3100:2863::2	gateway.garbaek.it gateway.garbaek.it	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 92ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.180.0.36	86400s	data.garbaek.it	AS24940	Hetzner Online GmbH	157.180.0.0/17	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.skyen.live	2a02:c207:2273:1919::1 37.60.232.63	mail.skyen.live mail.skyen.live	AS51167 Contabo GmbH AS51167 Contabo GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	157.180.0.36
🔶 Autoconfig	157.180.0.36

🔷 AAAA Records (IPv6)#

1 records 87ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f9:3100:2863::1	86400s	data.garbaek.it	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇫🇮 Finland	Helsinki

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 150ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.skyen.live
_imaps._tcp	0	1	993	mail.skyen.live

📝 TXT Records#

3 records 386ms

TXT Record
google-site-verification=Ixv8lPzK7lnU4-3qdx00nEieQ5IAHnvWWBhCA-hBkWY
gridinsoft-verify=bt1hcf3p83nuxcfgzvat9eiir0zm6sm3yexaya9vxew036dg9g5ppsqfilfvcjjs
v=spf1 mx a:mail.skyen.live ip4:37.60.232.63 ip6:2a02:c207:2273:1919::1 ~all

✉️ SPF#

Policy	Record (postsky.dk)
~all (soft fail)	v=spf1 mx a:mail.skyen.live ip4:37.60.232.63 ip6:2a02:c207:2273:1919::1 ~all

📨 DMARC#

Policy	Record (_dmarc.postsky.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:admin@skyen.live

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 14:32:08

www	157.180.0.36 2a01:4f9:3100:2863::1 (AS24940) (address records, no CNAME)
www vs bare domain	Same network postsky.dk: 157.180.0.36 2a01:4f9:3100:2863::1 (AS24940) www.postsky.dk: 157.180.0.36 2a01:4f9:3100:2863::1 (AS24940)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

136ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026080400
Primary NS (MNAME)	data.garbaek.it
Responsible (RNAME)	root@data.garbaek.it
Refresh	14400s
Retry	1800s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-11 12:42:54

Field	Value
Registrar	ONE.COM A/S
Registered	2026-06-07
Expires	2027-06-06 (232d)

🔗 Same registrant#

5 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
digitaltarv.dk	ONE.COM A/S
fotocloud.dk	ONE.COM A/S
mailro.dk	ONE.COM A/S
skiftalarmen.dk	ONE.COM A/S
skildra.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

127ms

92ms

63ms

AAAA

87ms

TXT

386ms

CAA

88ms

HTTPS

94ms

TLSA

267ms

SOA

0ms

MTA-STS

133ms

DNSSEC

136ms

SRV

150ms

Total

1757ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:32:08	1537ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-09 09:58:16	2329ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-07 03:15:21	2309ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 22:10:58 shown	1757ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-06 14:11:02	2362ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-19 15:54:50	1267ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-05 00:35:45	14612ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 09:22:54	1001ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 20:46:12	1751ms	2 NS 1 A 1 MX	🔓 Insecure