ostebob.dk

📜 Historical scan 2026-10-09 10:30:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ostebob.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 15 September 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 159.69.245.229 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mx.ostebob.dk. 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 41ms

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#

2 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
159.69.245.229	600s	yapb.in	AS24940	Hetzner Online GmbH	159.69.0.0/16	🇩🇪 Germany	Falkenstein
89.239.221.32	600s	89.239.221.32.dhcp.fibianet.dk	AS44869	FIBIA P/S	89.239.192.0/18	🇩🇰 Denmark	Tommerup

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx.ostebob.dk	89.239.221.32	89.239.221.32.dhcp.fibianet.dk	AS44869 FIBIA P/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 144ms

TXT Record
test
v=spf1 mx mx:ostebob.dk -all

✉️ SPF#

Policy	Record (ostebob.dk)
-all (hard fail)	v=spf1 mx mx:ostebob.dk -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 2026-10-10 11:32:53

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks ostebob.dk: 159.69.245.229 89.239.221.32 (AS24940 AS44869) www.ostebob.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

123ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2026092101
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 2026-10-10 12:03:24

Field	Value
Registrar	ONE.COM A/S
Registered	2014-09-15
Expires	2027-07-31 (278d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

42ms

38ms

AAAA

37ms

TXT

144ms

CAA

46ms

HTTPS

32ms

TLSA

119ms

SOA

48ms

MTA-STS

56ms

DNSSEC

123ms

SRV

61ms

Total

721ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 11:32:53	631ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-09 10:30:58 shown	721ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-27 22:44:10	684ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-23 12:52:51	586ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-09 15:03:42	1000ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-09 20:32:18	1041ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-08 17:02:18	4749ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-10 21:36:55	712ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-24 18:40:13	793ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 05:14:56	785ms	2 NS 2 A 1 MX	🔒 Secure