tbs.dk DNS records

🖥️ Nameservers2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.123hotel.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.123hotel.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.253	3600s	vm1378.enterprisecloud.nu	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	tbs-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::6 2a01:111:f403:ca09::8 2a01:111:f403:ca09::d 52.101.181.153 52.101.209.153 52.101.68.32 52.101.73.126	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am8pr83cu00106.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	93.191.155.253

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 168ms

TXT Record
apple-domain-verification=12bNoUIRr1ZnCTOe
MS=ms41626328
v=spf1 a include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf-esec.heimdalsecurity.com ip4:20.50.183.144 ip4:194.182.254.34 ip4:93.191.155.253 ip4:2.109.109.114 -all

✉️ SPF

Policy	Record (tbs.dk)
-all (hard fail)	v=spf1 a include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf-esec.heimdalsecurity.com ip4:20.50.183.144 ip4:194.182.254.34 ip4:93.191.155.253 ip4:2.109.109.114 -all

📨 DMARC

Policy	Record (_dmarc.tbs.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:drua@kia.dk; ruf=mailto:druf@kia.dk; fo=1

📬 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)

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026010802
Primary NS (MNAME)	ns1.123hotel.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

51ms

A

62ms

MX

52ms

AAAA

50ms

TXT

168ms

CAA

56ms

HTTPS

44ms

TLSA

353ms

SOA

0ms

MTA-STS

71ms

DNSSEC

97ms

SRV

74ms

Total

952ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 21:43:12	952ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 12:44:08	1695ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 19:54:59	1234ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 03:15:44	887ms	2 NS 1 A 1 MX	🔒 Secure	View