bybaner.dk

📜 Historical scan 2026-06-16 18:12:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bybaner.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 17 December 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.138.100 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. 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#

5 records 189ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	—	—	—
ns2.gigahost.dk	—	—	—
ns3.gigahost.dk	—	—	—
ns4.gigahost.dk	—	—	—
ns5.gigahost.dk	—	—	—

🌍 A Records#

1 records 143ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	—	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records#

3 records 192ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	—	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	—	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 287ms

TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF#

Policy	Record (bybaner.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC#

Policy	Record (_dmarc.bybaner.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-22 22:03:11

www CNAME	bybaner.dk (all on bybaner.dk) → 46.183.138.100 (AS47292)
www vs bare domain	Same network bybaner.dk: 46.183.138.100 (AS47292) www.bybaner.dk: 46.183.138.100 (AS47292)
Wildcard	Yes: any name under the zone resolves

🔎 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#

343ms

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

🏷️ SOA#

177ms

Field	Value
Serial	2026061303
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@bybaner.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-22 22:42:23

Field	Value
Registrar	GIGAHOST ApS
Registered	2023-12-17
Expires	2026-12-16 (53d)

🔗 Same registrant#

16 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
alforskningviser.dk	Punktum dk A/S (direct)
banenerfaktisknedlagt.dk	GIGAHOST ApS
billedagenten.dk	GIGAHOST ApS
busbasen.dk	Punktum dk A/S (direct)
bussernesbefrielsesfront.dk	Punktum dk A/S (direct)
bussnak.dk	Punktum dk A/S (direct)
danbus.dk	GIGAHOST ApS
delaine.dk	Punktum dk A/S (direct)
myldretiden.dk	GIGAHOST ApS
offpeak.dk	Punktum dk A/S (direct)
rkmus.dk	Punktum dk A/S (direct)
sporvejsforum.dk	GIGAHOST ApS
sporvogne.dk	Punktum dk A/S (direct)
thorkilsrutebiler.dk	Punktum dk A/S (direct)
tildot.dk	Punktum dk A/S (direct)
zone20.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

189ms

143ms

192ms

AAAA

196ms

TXT

287ms

CAA

156ms

HTTPS

145ms

TLSA

224ms

SOA

177ms

MTA-STS

213ms

DNSSEC

343ms

SRV

0ms

Total

1808ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 22:03:11	1331ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-21 20:58:49	807ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-15 09:38:57	858ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-08 12:04:39	846ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-01 10:43:29	2212ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-24 09:48:04	2772ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-16 08:34:34	1249ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-05 08:27:32	954ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-27 21:43:57	1006ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-21 04:21:26	5957ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-15 02:23:33	3552ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-10 04:48:13	3318ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-01 07:04:33	9198ms	5 NS 1 A 3 MX	❓ Unknown
2026-07-24 04:00:16	9877ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-17 06:05:47	9786ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-11 04:25:23	9198ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-04 13:28:26	1263ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-27 17:36:43	2142ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-24 05:56:49	1216ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-16 18:20:44	3816ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-16 18:12:52 shown	1808ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-16 18:09:35	481ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-16 18:00:53	603ms	5 NS 1 A 3 MX	🔓 Insecure