severin-larsen.dk

📜 Historical scan 2026-08-10 22:22:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

severin-larsen.dk is a .dk domain served by 3 nameservers (ns1.nordicnumber.com, ns2.nordicnumber.com, ns3.nordicnumber.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.198.138.10 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by mxgw1.nnhosting.eu, mxgw2.nnhosting.eu. 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#

3 records 8155ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nordicnumber.com	91.198.138.46	—	AS51167 Contabo GmbH
ns2.nordicnumber.com	91.198.138.47	—	AS51167 Contabo GmbH
ns3.nordicnumber.com	213.136.93.70	ns3.nnhosting.eu	AS51167 Contabo GmbH

🌍 A Records#

1 records 8146ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.198.138.10	900s	—	AS51167	Contabo GmbH	91.198.138.0/24	🇫🇷 France	Lauterbourg

📧 MX Records#

2 records 159ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mxgw1.nnhosting.eu	91.198.138.54	mail.nnhosting.eu	AS51167 Contabo GmbH
20	3600s	mxgw2.nnhosting.eu	91.198.138.54	mail.nnhosting.eu	AS51167 Contabo GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 8601ms

TXT Record
v=spf1 include:spf.nnhosting.eu -all

✉️ SPF#

Policy	Record (severin-larsen.dk)
-all (hard fail)	v=spf1 include:spf.nnhosting.eu -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 00:21:44

www CNAME	severin-larsen.dk (all on severin-larsen.dk) → 91.198.138.10 (AS51167)
www vs bare domain	Same network severin-larsen.dk: 91.198.138.10 (AS51167) www.severin-larsen.dk: 91.198.138.10 (AS51167)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

8078ms

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

🏷️ SOA#

163ms

Field	Value
Serial	2019020706
Primary NS (MNAME)	ns1.nordicnumber.com
Responsible (RNAME)	hostmaster@nordicnumber.com
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

8155ms

8146ms

159ms

AAAA

8144ms

TXT

8601ms

CAA

8093ms

HTTPS

8089ms

TLSA

202ms

SOA

163ms

MTA-STS

142ms

DNSSEC

8078ms

SRV

194ms

Total

27613ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 20:58:49	694ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-30 06:34:49	699ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-25 15:58:37	2922ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-10 22:22:47 shown	27613ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-22 16:57:15	11462ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-26 21:30:20	3057ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-18 17:04:54	1057ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-18 06:55:00	858ms	3 NS 1 A 2 MX	🔓 Insecure