lufthavnsbus.dk

📜 Historical scan 2026-06-18 05:26:48  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lufthavnsbus.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 14 August 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.17.242.77 is hosted by Blacknight Internet Solutions Limited (AS39122) in Ireland. Mail is handled by odin.viajesalameda.com, viajesalameda.duckdns.org. The zone is DNSSEC-signed but currently fails validation, 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#

4 records   45ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC

🌍 A Records#

1 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.17.242.77 — smtp-bn.survey-centre.com AS39122 Blacknight Internet Solutions Limited 81.17.240.0/20 🇮🇪 Ireland Dublin

📧 MX Records#

2 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 — odin.viajesalameda.com 213.96.205.185 odin.viajesalameda.com AS3352 Telefonica De Espana S.a.u.
20 — viajesalameda.duckdns.org 213.96.204.129 129.red-213-96-204.staticip.rima-tde.net AS3352 Telefonica De Espana S.a.u.

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover81.17.242.77
🔶 Autoconfig81.17.242.77

🔷 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 2026-10-11 19:28:57
www81.17.242.77 (AS39122) (address records, no CNAME)
www vs bare domainSame network
lufthavnsbus.dk: 81.17.242.77 (AS39122)
www.lufthavnsbus.dk: 81.17.242.77 (AS39122)
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

97ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsbroken trust chain resolving 'lufthavnsbus.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

29ms
FieldValue
Serial2020011000
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-15 14:37:49
FieldValue
RegistrarEurodns S.A
Registered2017-08-14
Expires2027-08-31 (316d)

🔗 Same registrant#

1 domain

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).

DomainRegistrar
flybus.dkEurodns S.A
📋 WHOIS#

⏱️ Lookup Timing#

NS
45ms
A
36ms
MX
37ms
AAAA
42ms
TXT
541ms
CAA
42ms
HTTPS
29ms
TLSA
359ms
SOA
29ms
MTA-STS
31ms
DNSSEC
97ms
SRV
2052ms
Total
3074ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-10 12:08:31 1261ms 4 NS 1 A 2 MX 🔓 Insecure
2026-06-26 07:19:39 3122ms 4 NS 1 A 2 MX 🔓 Insecure
2026-06-18 05:26:48 shown 3074ms 4 NS 1 A 2 MX ⚠️ Bogus
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