tkvv.dk

Records from scan: 2026-10-03 03:27:59 · 908ms total · last checked 2026-10-19 19:18 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tkvv.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 8 March 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 150.171.109.71 is hosted by Microsoft Corporation (AS8075) in United States. Mail is handled by tkvv-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.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.curanet.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 Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
150.171.109.71	3600s	—	AS8075	Microsoft Corporation	150.171.64.0/18	🇺🇸 United States	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	tkvv-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::10 2a01:111:f403:ca04::f 2a01:111:f403:ca09::22 52.101.68.12 52.101.68.25 52.101.73.123 52.101.91.156	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 44ms

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

📝 TXT Records#

8 records 123ms

TXT Record
_globalsign-domain-verification=6i6NOM5myiE_9S8sFqEhJP6j_-uvuEF4xDm9KpTUEb
+oCmtNuu7RYB9GJxNTul1TOIBLDHA0k8aHekPP6IL48
CcaBKNfGmnDTT0JmWLEJrWNgLbvxcB7cB+2TGyz9phA
google-site-verification=J1gXUg5QfRwYJDncsgOopG5u8gR-Hz05bRlPkeE5t5E
MS=ms17188744
qJiqTP8FIrhmO4igTSTo7+I1x5+GIwQOeN09RlCkwXM
v=spf1 include:spf.protection.outlook.com -all
vpe=465a3d63

✉️ SPF#

Policy	Record (tkvv.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.tkvv.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@tkvv.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

🧩 Web & zone#

checked 2026-10-08 04:43:04

www CNAME	moliri-endpoint-04-fhe8hkcwdaadg4a7.a02.azurefd.net (all on azurefd.net) → 150.171.109.193 2603:1061:14:c1::1 (AS8075)
www vs bare domain	Same network tkvv.dk: 150.171.109.71 (AS8075) www.tkvv.dk: 150.171.109.193 2603:1061:14:c1::1 (AS8075)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-tkvv-dk._domainkey.tkvvdk.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

53ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2026092201
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-12 16:42:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-03-08
Expires	2027-03-31 (161d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
toerringkraftvarmevaerk.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

28ms

31ms

30ms

AAAA

23ms

TXT

123ms

CAA

42ms

HTTPS

34ms

TLSA

495ms

SOA

40ms

MTA-STS

37ms

DNSSEC

53ms

SRV

44ms

Total

908ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 03:27:59 shown	908ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 20:43:30	780ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 03:15:00	894ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 23:02:14	1259ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 10:58:11	1218ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 11:00:21	941ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 16:52:17	1314ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 08:32:40	3567ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 09:32:28	993ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 19:12:42	798ms	2 NS 1 A 1 MX	🔒 Secure