mailsky.dk

📜 Historical scan 2026-07-04 22:39:51  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mailsky.dk is a .dk domain served by 2 nameservers (data.garbaek.it, gateway.garbaek.it). It 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   194ms
NameserverIP addressesPTRASN / 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   191ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.180.0.36 43200s data.garbaek.it AS24940 Hetzner Online GmbH 157.180.0.0/17 🇫🇮 Finland Helsinki

📧 MX Records#

1 records   96ms
PriorityTTLMail ServerIP addressesPTRASN
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#

ServiceCNAME / IP
🔷 Autodiscover157.180.0.36
🔶 Autoconfig157.180.0.36

🔷 AAAA Records (IPv6)#

1 records   133ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
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   369ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 mail.skyen.live
_imaps._tcp 0 1 993 mail.skyen.live

📝 TXT Records#

1 records   853ms
TXT Record
v=spf1 mx a:mail.skyen.live ip4:37.60.232.63 ip6:2a02:c207:2273:1919::1 ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.mailsky.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 2026-10-16 15:39:10
www157.180.0.36 2a01:4f9:3100:2863::1 (AS24940) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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#

530ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026070300
Primary NS (MNAME)data.garbaek.it
Responsible (RNAME)root@data.garbaek.it
Refresh14400s
Retry1800s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
194ms
A
191ms
MX
96ms
AAAA
133ms
TXT
853ms
CAA
84ms
HTTPS
101ms
TLSA
348ms
SOA
0ms
MTA-STS
202ms
DNSSEC
530ms
SRV
369ms
Total
4061ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-07 05:44:55 1244ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-20 16:44:46 1644ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-04 22:39:51 shown 4061ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-04 19:21:43 1569ms 2 NS 1 A 1 MX ❓ Unknown
2026-06-17 14:37:36 1686ms 2 NS 1 A 1 MX 🔓 Insecure
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