uw.dk

📜 Historical scan 2026-10-17 12:29:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

uw.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 September 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.70 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by uw-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 75ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 191ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.70	3600s	webcluster1.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 149ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	uw-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca21::10 2a01:111:f403:ca38::8 2a01:111:f403:ca38::a 52.101.103.140 52.101.103.39 52.101.185.114 52.101.68.21	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.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 → 52.98.154.136
🔶 Autoconfig	46.30.215.70

🔷 AAAA Records (IPv6)#

1 records 218ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:32:41f8:5b35:9648	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 260ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 431ms

TXT Record
m2p742ot98nlnunlq0ipisviin
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:servers.mcsv.net -all

✉️ SPF#

Policy	Record (uw.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:servers.mcsv.net -all

📨 DMARC#

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

📬 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 13:05:40

www	46.30.215.70 2a02:2350:5:111:32:41f8:5b35:9648 (AS51468) (address records, no CNAME)
www vs bare domain	Same network uw.dk: 46.30.215.70 2a02:2350:5:111:32:41f8:5b35:9648 (AS51468) www.uw.dk: 46.30.215.70 2a02:2350:5:111:32:41f8:5b35:9648 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-uw-dk._domainkey.uwrev.onmicrosoft.com	RSA · ~1024 bit below 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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

317ms

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

🏷️ SOA#

84ms

Field	Value
Serial	2026101703
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-17 12:46:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-09-20
Expires	2027-09-30 (343d)

🔗 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
ullits-winther.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

75ms

191ms

149ms

AAAA

218ms

TXT

431ms

CAA

194ms

HTTPS

158ms

TLSA

1213ms

SOA

84ms

MTA-STS

232ms

DNSSEC

317ms

SRV

260ms

Total

2698ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 13:05:40	1128ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-17 12:29:49 shown	2698ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 19:16:38	2802ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 11:05:10	1642ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 09:34:52	996ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 00:42:11	965ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 05:42:21	5989ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 00:32:48	1398ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-04 09:34:18	7621ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 19:22:10	764ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 04:32:04	1174ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 20:59:19	2622ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 02:29:04	999ms	2 NS 1 A 1 MX	🔒 Secure