thomascookairlines.dk

📜 Historical scan 2026-06-20 00:57:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thomascookairlines.dk is a .dk domain served by 3 nameservers (nsgbr.comlaude.co.uk, nssui.comlaude.ch, nsusa.comlaude.net). It was registered on 12 November 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.185.24.46 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by ne-ap-stomx01.mytravel.se, ne-ap-stomx02.mytravel.se. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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#

3 records 67ms

Nameserver	IP addresses	PTR	ASN / ISP
nsgbr.comlaude.co.uk	198.51.44.11 2620:4d:4000:6259:7:11:0:1	nsgbr.comlaude.co.uk —	AS62597 NSONE Inc AS62597 NSONE Inc
nssui.comlaude.ch	198.51.45.11 2a00:edc0:6259:7:11::2	ns1.demysdns.net dns2.comlaude-dns.net	AS62597 NSONE Inc AS62597 NSONE Inc
nsusa.comlaude.net	198.51.44.75 2620:4d:4000:6259:7:11:0:3	dns3.novagraaf-dns.nl —	AS62597 NSONE Inc AS62597 NSONE Inc

🌍 A Records#

3 records 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.185.24.46	3600s	ec2-18-185-24-46.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	18.176.0.0/12	🇩🇪 Germany	Frankfurt am Main
3.126.5.188	3600s	ec2-3-126-5-188.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main
3.71.139.153	3600s	ec2-3-71-139-153.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.64.0.0/12	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

2 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	ne-ap-stomx01.mytravel.se	62.119.80.65	mailgw101.nordicleisuretravelgroup.com	AS8434 Telenor Sverige AB
20	3600s	ne-ap-stomx02.mytravel.se	62.119.80.66	mailgw102.nordicleisuretravelgroup.com	AS8434 Telenor Sverige AB

🔷 AAAA Records (IPv6)#

3 records 68ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a05:d014:803:f30a:4c8d:5530:dac2:179	3600s	—	AS16509	Amazon.com, Inc.	2a05:d000:0:0:0:0:0:0/25	🇩🇪 Germany	Frankfurt am Main
2a05:d014:803:f30c:505c:9738:13c:b7a5	3600s	—	AS16509	Amazon.com, Inc.	2a05:d000:0:0:0:0:0:0/25	🇩🇪 Germany	Frankfurt am Main
2a05:d014:803:f30e:ffe5:90d1:736a:fcad	3600s	—	AS16509	Amazon.com, Inc.	2a05:d000:0:0:0:0:0:0/25	🇩🇪 Germany	Frankfurt am Main

🔐 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 14:07:23

www	18.185.24.46 3.126.5.188 3.71.139.153 2a05:d014:803:f30a:4c8d:5530:dac2:179 2a05:d014:803:f30c:505c:9738:13c:b7a5 2a05:d014:803:f30e:ffe5:90d1:736a:fcad (AS16509) (address records, no CNAME)
www vs bare domain	Same network thomascookairlines.dk: 18.185.24.46 3.126.5.188 3.71.139.153 2a05:d014:803:f30a:4c8d:5530:dac2:179 (AS16509) www.thomascookairlines.dk: 18.185.24.46 3.126.5.188 3.71.139.153 2a05:d014:803:f30a:4c8d:5530:dac2:179 (AS16509)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

148ms

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

🏷️ SOA#

57ms

Field	Value
Serial	2020013129
Primary NS (MNAME)	nsgbr.comlaude.co.uk
Responsible (RNAME)	dnstech@comlaude.com
Refresh	86400s
Retry	7200s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-06 05:47:26

Field	Value
Registrar	Nom-Iq Ltd
Registered	2007-11-12
Expires	2026-11-30 (35d)

📋 WHOIS#

⏱️ Lookup Timing#

67ms

63ms

61ms

AAAA

68ms

TXT

304ms

CAA

66ms

HTTPS

53ms

TLSA

288ms

SOA

57ms

MTA-STS

71ms

DNSSEC

148ms

SRV

94ms

Total

1058ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:07:23	838ms	3 NS 3 A 2 MX	🔓 Insecure
2026-10-08 04:37:51	733ms	3 NS 3 A 2 MX	🔓 Insecure
2026-10-01 00:48:27	1008ms	3 NS 3 A 2 MX	🔓 Insecure
2026-09-13 10:55:23	1692ms	3 NS 3 A 2 MX	🔓 Insecure
2026-09-03 21:42:21	983ms	3 NS 3 A 2 MX	🔓 Insecure
2026-08-28 07:09:03	10173ms	3 NS 3 A 2 MX	🔓 Insecure
2026-06-27 18:28:28	1032ms	3 NS 3 A 2 MX	🔓 Insecure
2026-06-26 10:07:03	3270ms	3 NS 3 A 2 MX	🔓 Insecure
2026-06-20 00:57:28 shown	1058ms	3 NS 3 A 2 MX	🔓 Insecure
2026-06-18 03:03:27	1401ms	3 NS 3 A 2 MX	🔓 Insecure