serpia.dk

📜 Historical scan 2026-06-17 11:53:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

serpia.dk is a .dk domain served by 2 nameservers (ns1.jetcom.dk, ns2.jetcom.dk). It was registered on 25 September 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by serpia-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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#

2 records 126ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.jetcom.dk	193.242.107.7	ns1.jetcom.dk	AS31027 GlobalConnect A/S
ns2.jetcom.dk	193.242.107.8	ns2.jetcom.dk	AS31027 GlobalConnect A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	serpia-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::9 2a01:111:f403:ca09::20 2a01:111:f403:ca09::9 52.101.68.36 52.101.73.15 52.101.73.24 52.101.73.6	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 265ms

TXT Record
MS=ms84250817
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (serpia.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-11 12:24:53

www	NXDOMAIN
www vs bare domain	Neither resolves serpia.dk: no address www.serpia.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

581ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

123ms

Field	Value
Serial	2023092521
Primary NS (MNAME)	ns1.jetcom.dk
Responsible (RNAME)	hostmaster@serpia.dk
Refresh	3600s
Retry	600s
Expire	604800s
Minimum (neg-cache TTL)	14400s

📋 Registration#

WHOIS fetched 2026-10-13 05:07:18

Field	Value
Registrar	CURANET A/S
Registered	2023-09-25
Expires	2027-09-24 (337d)

🔗 Same registrant#

1 domain

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
serpiasalmon.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

126ms

507ms

71ms

AAAA

464ms

TXT

265ms

CAA

466ms

HTTPS

130ms

TLSA

151ms

SOA

123ms

MTA-STS

46ms

DNSSEC

581ms

SRV

0ms

Total

1339ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 22:53:48	523ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-13 16:19:37	25293ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-27 14:21:41	1433ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-22 20:01:12	3248ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-22 06:50:21	1180ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 21:16:07	665ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 11:53:13 shown	1339ms	2 NS 0 A 1 MX	🔓 Insecure