kcaurora.dk

📜 Historical scan 2026-09-06 02:07:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kcaurora.dk is a .dk domain served by 2 nameservers (eva.ns.cloudflare.com, plato.ns.cloudflare.com). It was registered on 31 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.22.206 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by kcaurora-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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#

2 records 108ms

Nameserver	IP addresses	PTR	ASN / ISP
eva.ns.cloudflare.com	108.162.192.114 172.64.32.114 173.245.58.114 2606:4700:50::adf5:3a72 2803:f800:50::6ca2:c072 2a06:98c1:50::ac40:2072	eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
plato.ns.cloudflare.com	108.162.193.223 172.64.33.223 173.245.59.223 2606:4700:58::adf5:3bdf 2803:f800:50::6ca2:c1df 2a06:98c1:50::ac40:21df	plato.ns.cloudflare.com plato.ns.cloudflare.com plato.ns.cloudflare.com plato.ns.cloudflare.com plato.ns.cloudflare.com plato.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 99ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.22.206	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.206.237	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 103ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	kcaurora-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::4 2a01:111:f403:ca3c::8 2a01:111:f403:ca3c::a 52.101.181.153 52.101.68.15 52.101.73.1 52.101.73.22	mail-db7pr03cu00401.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00106.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	104.21.22.206

🔷 AAAA Records (IPv6)#

2 records 135ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:ceed	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:16ce	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 121ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.22.206,172.67.206.237 ech=AEX+DQBBvAAgACBiNFz0YuVBycIIkI5YFGG/kG+lNKJJpFmoYCpm4hZAMQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ceed,2606:4700:3034::6815:16ce

📝 TXT Records#

2 records 272ms

TXT Record
MS=ms68547847
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.kcaurora.dk)
p=none (monitor only)	v=DMARC1; p=none; 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#

✗ 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 2026-10-18 21:25:56

www	104.21.22.206 172.67.206.237 2606:4700:3030::ac43:ceed 2606:4700:3034::6815:16ce (AS13335) (address records, no CNAME)
www vs bare domain	Same network kcaurora.dk: 104.21.22.206 172.67.206.237 2606:4700:3030::ac43:ceed 2606:4700:3034::6815:16ce (AS13335) www.kcaurora.dk: 104.21.22.206 172.67.206.237 2606:4700:3030::ac43:ceed 2606:4700:3034::6815:16ce (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-kcaurora-dk._domainkey.iftpm365.q-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-kcaurora-dk._domainkey.iftpm365.q-v1.dkim.mail.microsoft	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#

199ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413544434
Primary NS (MNAME)	eva.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 21:54:52

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-01-31
Expires	2027-01-30 (103d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

108ms

99ms

103ms

AAAA

135ms

TXT

272ms

CAA

112ms

HTTPS

121ms

TLSA

890ms

SOA

0ms

MTA-STS

112ms

DNSSEC

199ms

SRV

143ms

Total

2100ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 21:25:56	2726ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-10 13:48:49	2717ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-09 12:15:41	1378ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 03:00:24	1117ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-17 12:49:10	1851ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 02:07:55 shown	2100ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 06:11:35	2244ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-04 15:42:45	2027ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-22 18:13:06	1323ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-07 01:48:55	3453ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 11:10:58	1602ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 10:18:03	1845ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 04:36:12	1183ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:38:03	3227ms	2 NS 2 A 1 MX	🔓 Insecure