ostervelling.dk

📜 Historical scan 2026-06-20 01:10:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ostervelling.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 July 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.127 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 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 195ms

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 121ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.127	3600s	webforward.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

5 records 168ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1a	lcfrai-in-f26.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx3.googlemail.com	172.253.152.27 2a00:1450:4010:c22::1b	yulpptr-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 2800ms

TXT Record
google-site-verification=21fHZ9IUVAZW6ZxNP8reeb8KxOt5fNRPBXN7IXH5rSc

✉️ 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 2026-10-24 14:34:49

www CNAME	ghs.googlehosted.com (all on googlehosted.com) → 74.125.131.121 2a00:1450:4010:c0e::79 (AS15169)
www vs bare domain	Different networks ostervelling.dk: 195.47.247.18 (AS51468) www.ostervelling.dk: 74.125.131.121 2a00:1450:4010:c0e::79 (AS15169) (all like this)
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#

958ms

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

🏷️ SOA#

132ms

Field	Value
Serial	2026040401
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 04:47:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-07-25
Expires	2027-07-31 (278d)

📋 WHOIS#

⏱️ Lookup Timing#

195ms

121ms

168ms

AAAA

263ms

TXT

2800ms

CAA

135ms

HTTPS

109ms

TLSA

377ms

SOA

132ms

MTA-STS

194ms

DNSSEC

958ms

SRV

474ms

Total

4964ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 14:34:49	2796ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-05 04:38:00	602ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-02 04:17:05	501ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 04:00:47	815ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-10 09:21:39	5385ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-17 16:47:56	6228ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-20 08:19:36	609ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-20 06:21:41	1120ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-20 01:10:59 shown	4964ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-18 03:56:29	725ms	2 NS 1 A 5 MX	🔒 Secure