icbus.dk

📜 Historical scan 2026-06-20 21:51:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

icbus.dk is a .dk domain served by 2 nameservers (ns-c.eurodns.eu, ns-d.eurodns.biz). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.92.65.188 is hosted by Datacenter Luxembourg S.A. (AS24611) in Luxembourg. Mail is handled by .. The zone is not DNSSEC-signed, 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 63ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-c.eurodns.eu	192.174.68.110 2001:67c:1bc::110	ns-c.eurodns.org ns-c.eurodns.org	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns-d.eurodns.biz	176.97.158.110 2001:67c:10b8::110	ns-d.eurodns.biz ns-d.eurodns.biz	AS207021 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.92.65.188	3600s	80-92-65-188.ip.dclux.com	AS24611	Datacenter Luxembourg S.A.	80.92.64.0/19	🇱🇺 Luxembourg	Luxembourg

📧 MX Records#

1 records 95ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	. 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 244ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (icbus.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.icbus.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc.reporting@deutschebahn.com; ruf=mailto:dmarc.reporting@deutschebahn.com; fo=1

📬 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 2026-10-11 03:50:39

www CNAME	origin.bahn.de (all on bahn.de) → 2.23.172.24 2.23.172.99 2a02:26f0:3b::5f64:9bdb 2a02:26f0:3b::5f64:9be3 (AS20940)
www vs bare domain	Different networks icbus.dk: 80.92.65.188 (AS24611) www.icbus.dk: 2.23.172.24 2.23.172.99 2a02:26f0:3b::5f64:9bdb 2a02:26f0:3b::5f64:9be3 (AS20940) (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

85ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

41ms

Field	Value
Serial	2026012302
Primary NS (MNAME)	ns-c.eurodns.eu
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

63ms

50ms

95ms

AAAA

64ms

TXT

244ms

CAA

49ms

HTTPS

66ms

TLSA

51ms

SOA

41ms

MTA-STS

83ms

DNSSEC

85ms

SRV

182ms

Total

452ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 06:10:24	649ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 00:35:14	971ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-03 21:15:19	668ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 09:48:03	2522ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 21:51:40 shown	452ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 03:10:34	671ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:24:10	654ms	2 NS 1 A 0 MX	🔓 Insecure