flybus.dk

📜 Historical scan 2026-10-01 09:02:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

flybus.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 22 December 2010 (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 not DNSSEC-signed, 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 50ms

Nameserver	IP addresses	PTR	ASN / 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 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.17.242.77	600s	smtp-bn.survey-centre.com	AS39122	Blacknight Internet Solutions Limited	81.17.240.0/20	🇮🇪 Ireland	Dublin

📧 MX Records#

2 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	odin.viajesalameda.com	213.96.205.185	odin.viajesalameda.com	AS3352 Telefonica De Espana S.a.u.
20	600s	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#

Service	CNAME / IP
🔷 Autodiscover	81.17.242.77
🔶 Autoconfig	81.17.242.77

🔷 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 2026-10-09 12:29:17

www	81.17.242.77 (AS39122) (address records, no CNAME)
www vs bare domain	Same network flybus.dk: 81.17.242.77 (AS39122) www.flybus.dk: 81.17.242.77 (AS39122)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9058ms

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

🏷️ SOA#

54ms

Field	Value
Serial	2025072302
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-11 08:01:49

Field	Value
Registrar	Eurodns S.A
Registered	2010-12-22
Expires	2026-12-31 (74d)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

59ms

49ms

AAAA

49ms

TXT

282ms

CAA

69ms

HTTPS

45ms

TLSA

459ms

SOA

54ms

MTA-STS

74ms

DNSSEC

9058ms

SRV

86ms

Total

10007ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:29:17	1572ms	4 NS 1 A 2 MX	🔓 Insecure
2026-10-01 09:02:22 shown	10007ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-05 21:38:18	4250ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-28 02:51:47	1739ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-19 02:39:04	1637ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-17 10:14:25	3480ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-17 10:13:45	1552ms	4 NS 1 A 2 MX	🔓 Insecure