serpia.dk

📜 Historical scan 2026-06-20 21:16:07 · ← 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 50ms

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 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	serpia-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::7 2a01:111:f403:ca09::20 2a01:111:f403:ca09::c 52.101.68.21 52.101.73.15 52.101.73.19 52.101.73.28	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00204.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 231ms

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#

76ms

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#

84ms

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#

50ms

47ms

45ms

AAAA

37ms

TXT

231ms

CAA

85ms

HTTPS

79ms

TLSA

195ms

SOA

84ms

MTA-STS

86ms

DNSSEC

76ms

SRV

90ms

Total

665ms

🕐 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 shown	665ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 11:53:13	1339ms	2 NS 0 A 1 MX	🔓 Insecure