bahn2.dk

📜 Historical scan 2026-09-16 19:12:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bahn2.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 2 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 115ms

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#

🌍

No A records found

📧 MX Records#

4 records 118ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	aspmx.l.google.com	142.251.9.26 2a00:1450:4025:c03::1a	rc-in-f26.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	600s	alt1.aspmx.l.google.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
30	600s	alt2.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
40	600s	alt3.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	bahn2.dk
🔶 Autoconfig	bahn2.dk

🔷 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 2026-10-14 00:59:37

www	95.166.47.69 (AS48101) (address records, no CNAME)
www vs bare domain	Only www resolves bahn2.dk: no address www.bahn2.dk: 95.166.47.69 (AS48101) (all like this)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.bahn2.dk	bahn2.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

167ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026091201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

115ms

106ms

118ms

AAAA

125ms

TXT

339ms

CAA

126ms

HTTPS

99ms

TLSA

105ms

SOA

0ms

MTA-STS

160ms

DNSSEC

167ms

SRV

171ms

Total

1040ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 00:59:37	860ms	2 NS 0 A 4 MX	🔒 Secure
2026-10-07 19:19:59	518ms	2 NS 0 A 4 MX	🔒 Secure
2026-09-30 10:51:49	712ms	2 NS 0 A 4 MX	🔒 Secure
2026-09-16 19:12:13 shown	1040ms	2 NS 0 A 4 MX	🔒 Secure
2026-08-27 17:02:14	1361ms	2 NS 0 A 4 MX	🔒 Secure
2026-08-15 03:11:56	2741ms	2 NS 0 A 4 MX	🔒 Secure
2026-07-15 04:36:16	1419ms	2 NS 0 A 4 MX	🔒 Secure
2026-06-30 21:17:42	736ms	2 NS 0 A 4 MX	🔒 Secure
2026-06-27 22:05:42	1504ms	2 NS 0 A 4 MX	🔒 Secure
2026-06-22 02:33:31	2714ms	2 NS 0 A 4 MX	🔒 Secure
2026-06-20 23:58:38	985ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 14:02:27	891ms	2 NS 0 A 4 MX	🔒 Secure