td-k.dk DNS records

🖥️ Nameservers7 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-04.azure-dns.com	13.107.236.4 2603:1061:0:700::4	ns1-04.azure-dns.com ns1-04.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns1.hostbase.dk	185.103.123.13	—	AS204171 TD-K A/S
ns2-04.azure-dns.net	150.171.21.4 2620:1ec:8ec:700::4	ns2-04.azure-dns.net ns2-04.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2.hostbase.dk	185.103.123.14	—	AS204171 TD-K A/S
ns3-04.azure-dns.org	204.14.183.4 2a01:111:4000:700::4	ns3-04.azure-dns.org ns3-04.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3.hostbase.dk	185.150.199.99	—	AS202914 Adeo Datacenter ApS
ns4-04.azure-dns.info	208.84.5.4 2620:1ec:bda:700::4	ns4-04.azure-dns.info ns4-04.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records4 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.185.159.144	300s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	New York
198.185.159.145	300s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	—
198.49.23.144	300s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—
198.49.23.145	300s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—

📧 MX Records1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	tdk-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::f 2a01:111:f403:ca09::7 2a01:111:f403:ca09::8 52.101.68.10 52.101.68.5 52.101.73.123 52.101.73.145	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 74ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records9 records 223ms

TXT Record
MS=ms12300027
1rgckvs5pk16t4nrmyhcbpv0q0kzgy5n
ciscocidomainverification=14f4519eb0cc6eb1f48e88251c3369838d10b945a9c65a472aed3b25de100e39
domain-verification=baa3dbe7c37398f8d46c17d63afe95fd94cda48bde2f907b1d302c96853084a0
fkw0v94l7l0ln28pjbjfk3qsplbb8c1t
ms-domain-verification=6eb49a47-7e53-472d-938e-11afe7a4d55f
P-dd8EDJvDRy
v=spf1 include:spf1.td-k.dk include:hostbase.dk a:smtprelay01.ipvision.dk a:smtprelay02.ipvision.dk include:squarespace-mail.com include:spf.protection.outlook.com include:spf.itnapps.eu include:servers.mcsv.net ip4:185.103.123.40 ip4:185.103.123.86 ip4:185.103.121.12 ip4:166.78.68.168 ip4:80.63.57.134 include:spf.permido.com -all
x6xnc25s98hsc3zrp38b61fycnhjtvq6

✉️ SPF

Policy	Record (td-k.dk)
-all (hard fail)	v=spf1 include:spf1.td-k.dk include:hostbase.dk a:smtprelay01.ipvision.dk a:smtprelay02.ipvision.dk include:squarespace-mail.com include:spf.protection.outlook.com include:spf.itnapps.eu include:servers.mcsv.net ip4:185.103.123.40 ip4:185.103.123.86 ip4:185.103.121.12 ip4:166.78.68.168 ip4:80.63.57.134 include:spf.permido.com -all

📨 DMARC

Policy	Record (_dmarc.td-k.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@td-k.dk; ruf=mailto:dmarc@td-k.dk; adkim=s; aspf=s; fo=0:1:d:s;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:dmarc@xusp5fny.uriports.com

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

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

🔐 DNSSEC79ms

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

🏷️ SOA0ms

Field	Value
Serial	6746
Primary NS (MNAME)	ns1-04.azure-dns.com
Responsible (RNAME)	hostmaster@cloudsafe.dk
Refresh	300s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

50ms

MX

30ms

AAAA

54ms

TXT

223ms

CAA

41ms

HTTPS

36ms

TLSA

190ms

SOA

0ms

MTA-STS

55ms

DNSSEC

79ms

SRV

74ms

Total

1030ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 07:55:06	1030ms	7 NS 4 A 1 MX	🔓 Insecure	View
2026-08-27 02:13:05	4085ms	7 NS 4 A 1 MX	🔓 Insecure	View
2026-08-24 14:56:20	17785ms	7 NS 4 A 1 MX	🔓 Insecure	View
2026-08-23 06:43:19	15177ms	7 NS 4 A 1 MX	🔓 Insecure	View
2026-08-20 05:38:44	25752ms	7 NS 4 A 1 MX	🔓 Insecure	View
2026-08-19 04:13:17	34760ms	7 NS 4 A 1 MX	🔓 Insecure	View
2026-08-12 09:30:27	1538ms	7 NS 4 A 1 MX	🔓 Insecure	View
2026-08-10 06:42:36	6306ms	7 NS 4 A 1 MX	🔓 Insecure	View
2026-08-03 21:30:09	4132ms	7 NS 4 A 1 MX	🔓 Insecure	View
2026-07-27 10:50:44	1402ms	7 NS 4 A 1 MX	🔓 Insecure	View
2026-07-14 12:24:37	9112ms	7 NS 4 A 1 MX	🔓 Insecure	View
2026-07-11 23:47:24	1419ms	7 NS 4 A 1 MX	🔓 Insecure	View
2026-07-10 21:33:55	2704ms	7 NS 4 A 1 MX	🔓 Insecure	View
2026-06-28 17:11:26	1748ms	7 NS 4 A 1 MX	🔓 Insecure	View
2026-06-26 00:21:00	2421ms	7 NS 4 A 1 MX	🔓 Insecure	View
2026-06-21 20:54:31	4295ms	7 NS 4 A 1 MX	🔓 Insecure	View
2026-06-20 07:49:14	1126ms	7 NS 4 A 1 MX	🔓 Insecure	View
2026-06-17 13:23:00	1052ms	7 NS 4 A 1 MX	🔓 Insecure	View