knuca-e.dk DNS records

🖥️ Nameservers2 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.nsd.dk	172.104.147.68	ns.nsd.dk	AS63949 Akamai Connected Cloud
ns2.nsd.dk	62.242.205.2	ns2.nsd.dk	AS3292 TDC Holding A/S

🌍 A Records1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
45.79.249.226	3600s	web001.nsdhosting.dk	AS63949	Akamai Connected Cloud	45.79.240.0/20	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	3600s	knucae-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::7 2a01:111:f403:ca09::c 2a01:111:f403:ca48::8 52.101.68.32 52.101.73.11 52.101.73.22 52.101.73.6	mail-dbapr03cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am6pr04cu00306.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

📝 TXT Records2 records 222ms

TXT Record
MS=ms33335839
v=spf1 include:spf.protection.outlook.com mx a -all

✉️ SPF

Policy	Record (knuca-e.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com mx a -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

🔗 TLSA / DANE

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

🔐 DNSSEC9141ms

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	2026082506
Primary NS (MNAME)	ns.nsd.dk
Responsible (RNAME)	info@nsd.dk
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

57ms

A

40ms

MX

60ms

AAAA

39ms

TXT

222ms

CAA

59ms

HTTPS

64ms

TLSA

654ms

SOA

0ms

MTA-STS

99ms

DNSSEC

9141ms

SRV

354ms

Total

10303ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 10:53:38	10303ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 03:41:57	1621ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 00:16:55	7729ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 22:07:33	7515ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 16:21:58	4928ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 07:31:15	2758ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 21:10:09	3318ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 10:16:02	2310ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-05 02:47:46	1505ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-31 20:43:17	1349ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-07-25 00:34:24	9502ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 00:03:42	2006ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-11 17:45:02	9136ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-08 19:29:32	1022ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-06 23:53:45	1536ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 21:49:51	1739ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 17:26:11	1710ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 20:32:51	1528ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 18:06:48	1138ms	2 NS 1 A 1 MX	🔓 Insecure	View