obnielsen.dk

📜 Historical scan 2026-09-02 04:09:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

obnielsen.dk is a .dk domain served by 2 nameservers (ns1.shellhost.dk, ns2.shellhost.dk). It was registered on 25 January 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.200.90.229 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mail.obnielsen.dk. 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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.shellhost.dk	193.200.90.91 2001:67c:564::13	— ns1.shellhost.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.shellhost.dk	193.200.91.90 2001:67c:564::12	ns2.eushells.com ns2.eushells.com	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.200.90.229	3600s	web1.eushells.com	AS62121	Christian Ebsen ApS	193.200.90.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.obnielsen.dk	193.200.90.233	mail1.eushells.com	AS62121 Christian Ebsen ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-08 11:04:04

www	193.200.90.229 (AS62121) (address records, no CNAME)
www vs bare domain	Same network obnielsen.dk: 193.200.90.229 (AS62121) www.obnielsen.dk: 193.200.90.229 (AS62121)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

82ms

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	2026040100
Primary NS (MNAME)	ns1.shellhost.dk
Responsible (RNAME)	hostmaster@shellhost.dk
Refresh	84400s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 22:35:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-01-25
Expires	2027-03-31 (162d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

34ms

32ms

AAAA

46ms

TXT

152ms

CAA

49ms

HTTPS

51ms

TLSA

57ms

SOA

0ms

MTA-STS

46ms

DNSSEC

82ms

SRV

55ms

Total

484ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 04:34:36	507ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-02 04:09:19 shown	484ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-28 04:52:15	543ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 11:09:08	731ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 20:27:50	1179ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:16:28	546ms	2 NS 1 A 1 MX	🔓 Insecure