ostergaardvvs.dk

📜 Historical scan 2026-06-17 13:49:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ostergaardvvs.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 16 June 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.91.116.230 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mx1.spamfilter.cc, mx2.spamfilter.cc and 1 more. The zone is DNSSEC-signed and validates, 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 123ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 198ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
83.91.116.230	—	83-91-116-230-static.dk.customer.tdc.net	AS3292	TDC Holding A/S	83.90.0.0/15	🇩🇰 Denmark	Odense

📧 MX Records#

3 records 129ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.spamfilter.cc	2001:19f0:5001:1b34:5400:3ff:fe0e:a8b5 95.179.139.219 95.179.218.56	— 95.179.139.219.vultrusercontent.com puertomarket.tempurl.host	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
10	—	mx2.spamfilter.cc	2001:19f0:5001:1b34:5400:3ff:fe0e:a8b5 95.179.139.219 95.179.218.56	— 95.179.139.219.vultrusercontent.com puertomarket.tempurl.host	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
20	—	mx3.spamfilter.cc	2001:19f0:5001:1b34:5400:3ff:fe0e:a8b5 95.179.139.219 95.179.218.56	— 95.179.139.219.vultrusercontent.com puertomarket.tempurl.host	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC

🔷 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 2026-10-15 22:30:54

www	83.91.116.230 (AS3292) (address records, no CNAME)
www vs bare domain	Same network ostergaardvvs.dk: 83.91.116.230 (AS3292) www.ostergaardvvs.dk: 83.91.116.230 (AS3292)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

343ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

141ms

Field	Value
Serial	2026032401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-05 02:52:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-06-16
Expires	2027-06-30 (253d)

📋 WHOIS#

⏱️ Lookup Timing#

123ms

198ms

129ms

AAAA

128ms

TXT

285ms

CAA

165ms

HTTPS

126ms

TLSA

493ms

SOA

141ms

MTA-STS

294ms

DNSSEC

343ms

SRV

0ms

Total

2538ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 02:16:32	2119ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-01 01:46:38	1255ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-30 01:39:47	857ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-23 23:23:10	2013ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-09 14:22:08	1083ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-25 17:32:29	992ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 13:49:56 shown	2538ms	2 NS 1 A 3 MX	🔒 Secure