olbowler.dk

📜 Historical scan 2026-09-28 04:51:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

olbowler.dk is a .dk domain served by 2 nameservers (alex.ns.cloudflare.com, carol.ns.cloudflare.com). It was registered on 18 August 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 167.233.138.10 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by .. The zone is DNSSEC-signed and validates, publishes a 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
alex.ns.cloudflare.com	108.162.193.100 172.64.33.100 173.245.59.100 2606:4700:58::adf5:3b64 2803:f800:50::6ca2:c164 2a06:98c1:50::ac40:2164	alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
carol.ns.cloudflare.com	108.162.192.80 172.64.32.80 173.245.58.80 2606:4700:50::adf5:3a50 2803:f800:50::6ca2:c050 2a06:98c1:50::ac40:2050	carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
167.233.138.10	300s	static.10.138.233.167.clients.your-server.de	AS24940	Hetzner Online GmbH	167.233.0.0/16	🇩🇪 Germany	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 186ms

TXT Record
brevo-code:b08cf7a164f6e4e3af23110454f3a9ab

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.olbowler.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

📬 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 2026-10-12 16:13:42

www	188.34.161.72 (AS24940) (address records, no CNAME)
www vs bare domain	Same network olbowler.dk: 167.233.138.10 (AS24940) www.olbowler.dk: 188.34.161.72 (AS24940)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.olbowler.dk	fV6jn3Mx60xvKhw9GLpKj5rdW4_VzYdA-IeqDZui9Sg
TXT	_acme-challenge.olbowler.dk	oU-kr6M1EzgO_eb7RHjWThXEU2-YyoVPZmdOZESlWC0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

108ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2416024854
Primary NS (MNAME)	alex.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 09:03:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-08-18
Expires	2027-08-17 (300d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

36ms

38ms

AAAA

36ms

TXT

186ms

CAA

44ms

HTTPS

32ms

TLSA

278ms

SOA

0ms

MTA-STS

56ms

DNSSEC

108ms

SRV

73ms

Total

771ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 08:55:01	451ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 05:28:54	716ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 05:09:15	560ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 04:51:49 shown	771ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 03:00:26	527ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 22:03:17	2028ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 06:49:41	771ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 10:44:34	937ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 20:07:55	825ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-23 03:21:42	10564ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 01:27:12	1037ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 03:57:40	842ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 22:25:38	413ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 17:05:34	494ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 02:22:06	993ms	2 NS 1 A 0 MX	🔒 Secure