una.dk

📜 Historical scan 2026-08-25 09:22:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

una.dk is a .dk domain served by 2 nameservers (meg.ns.cloudflare.com, west.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.75.34 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by una-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 73ms

Nameserver	IP addresses	PTR	ASN / ISP
meg.ns.cloudflare.com	108.162.192.196 172.64.32.196 173.245.58.196 2606:4700:50::adf5:3ac4 2803:f800:50::6ca2:c0c4 2a06:98c1:50::ac40:20c4	meg.ns.cloudflare.com meg.ns.cloudflare.com meg.ns.cloudflare.com meg.ns.cloudflare.com meg.ns.cloudflare.com meg.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
west.ns.cloudflare.com	108.162.193.247 172.64.33.247 173.245.59.247 2606:4700:58::adf5:3bf7 2803:f800:50::6ca2:c1f7 2a06:98c1:50::ac40:21f7	west.ns.cloudflare.com west.ns.cloudflare.com west.ns.cloudflare.com west.ns.cloudflare.com west.ns.cloudflare.com west.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 117ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.75.34	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.210.233	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 78ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	una-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::f 2a01:111:f403:ca09::6 2a01:111:f403:ca48::c 52.101.68.10 52.101.68.18 52.101.68.32 52.101.73.16	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as2pr05cu00100.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)#

2 records 79ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4b22	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:d2e9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 103ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.75.34,172.67.210.233 ech=AEX+DQBBAAAgACDbq7IDFeVrRWFTgvxLa0ZNhjGr4pWQZ4AWrd8KvSnYLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4b22,2606:4700:3035::ac43:d2e9

🔌 SRV Records#

1 records 210ms

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

📝 TXT Records#

1 records 328ms

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

✉️ SPF#

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

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-08 18:49:24

www	104.21.75.34 172.67.210.233 2606:4700:3030::6815:4b22 2606:4700:3035::ac43:d2e9 (AS13335) (address records, no CNAME)
www vs bare domain	Same network una.dk: 104.21.75.34 172.67.210.233 2606:4700:3030::6815:4b22 2606:4700:3035::ac43:d2e9 (AS13335) www.una.dk: 104.21.75.34 172.67.210.233 2606:4700:3030::6815:4b22 2606:4700:3035::ac43:d2e9 (AS13335)
Wildcard	No

🔎 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#

250ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413037494
Primary NS (MNAME)	meg.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

73ms

117ms

78ms

AAAA

79ms

TXT

328ms

CAA

122ms

HTTPS

103ms

TLSA

652ms

SOA

0ms

MTA-STS

155ms

DNSSEC

250ms

SRV

210ms

Total

2524ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-06 13:10:53	1865ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 06:04:41	1176ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 09:22:46 shown	2524ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 05:46:02	9690ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-04 10:31:41	10903ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 21:24:41	1019ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 10:03:51	743ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 22:17:04	4770ms	2 NS 2 A 1 MX	🔓 Insecure