seatravel.dk DNS records

🖥️ Nameservers4 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.31.79.5	3600s	v4-elastic-ingress.balancer01.hyperscalemega.cloud	AS47527	DLX A/S	185.31.76.0/22	🇩🇰 Denmark	Herning

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	seatravel-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::5 2a01:111:f403:ca09::6 2a01:111:f403:ca09::e 52.101.103.143 52.101.73.126 52.101.73.24 52.101.73.6	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8
🔶 Autoconfig	185.31.79.5

🔷 AAAA Records (IPv6)1 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:b920:3:1337::5	3600s	—	AS47527	DLX A/S	2a00:b920:0:0:0:0:0:0/29	🇩🇰 Denmark	Herning

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 143ms

TXT Record
google-site-verification=kdQOLauFvIBCfrfyb1oNOH9l4z1eavLLPXRUeXd0LYM
MS=ms31262108
v=spf1 include:_spf.powerhosting.dk include:outlook.com include:trustpilotservice.com include:spf.mandrillapp.com ~all
v1gkm10ptj1fdps4vr53e7jhao

✉️ SPF

Policy	Record (seatravel.dk)
~all (soft fail)	v=spf1 include:_spf.powerhosting.dk include:outlook.com include:trustpilotservice.com include:spf.mandrillapp.com ~all

📨 DMARC

Policy	Record (_dmarc.seatravel.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:marketing@ruby-rejser.dk; ruf=mailto:marketing@ruby-rejser.dk

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC83ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026060301
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

47ms

A

41ms

MX

45ms

AAAA

54ms

TXT

143ms

CAA

35ms

HTTPS

42ms

TLSA

366ms

SOA

0ms

MTA-STS

50ms

DNSSEC

83ms

SRV

69ms

Total

925ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 21:35:38	925ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 12:29:47	1140ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 20:31:23	1165ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 04:41:48	1081ms	4 NS 1 A 1 MX	🔒 Secure	View