durum.dk DNS records

🖥️ Nameservers2 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns07.sac-it.dk	85.235.243.63	ns07.sac-it.dk	AS3308 Norlys Digital A/S
ns08.sac-it.dk	128.76.60.63	ns08.sac-it.dk	AS3292 TDC Holding A/S

🌍 A Records

🌍

No A records found

📧 MX Records1 records 25ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	634s	durum-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::28 2a01:111:f403:ca09::3 2a01:111:f403:ca48::c 52.101.185.21 52.101.68.18 52.101.68.3 52.101.73.15	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am9pr04cu00107.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 97ms

TXT Record
MS=ms63800625
v=spf1 include:_spf81050.spf-protect.com -all

✉️ SPF

Policy	Record (durum.dk)
-all (hard fail)	v=spf1 include:_spf81050.spf-protect.com -all

📨 DMARC

Policy	Record (_dmarc.durum.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:63077f72620c9@dmarc.centerasecurity.com;

📬 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)

🔐 DNSSEC108ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026090301
Primary NS (MNAME)	ns07.sac-it.dk
Responsible (RNAME)	hostmaster@durum.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

28ms

A

31ms

MX

25ms

AAAA

26ms

TXT

97ms

CAA

27ms

HTTPS

26ms

TLSA

712ms

SOA

0ms

MTA-STS

46ms

DNSSEC

108ms

SRV

62ms

Total

1181ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 18:17:37	1181ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-27 23:14:05	601ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-21 00:16:05	5767ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-13 16:07:19	1106ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-09 18:09:19	3165ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-30 14:48:36	1696ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-24 01:31:17	960ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-16 06:54:18	1155ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-10 17:31:17	17089ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-03 11:15:34	874ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-28 13:19:49	720ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-24 02:46:52	1423ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-24 02:00:56	1176ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 18:07:39	775ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-17 05:26:21	15062ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-17 05:07:35	1364ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-17 05:05:33	1989ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-17 05:00:25	855ms	2 NS 0 A 1 MX	🔒 Secure	View