sigg.dk DNS records

🖥️ Nameservers2 records 69ms

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 Records

🌍

No A records found

📧 MX Records1 records 82ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	3600s	sigg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::8 2a01:111:f403:ca09::d 2a01:111:f403:ca48::a 52.101.68.0 52.101.68.18 52.101.68.32 52.101.73.28	mail-dbapr03cu00100.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 229ms

TXT Record
MS=ms94507860
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (sigg.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

🔗 TLSA / DANE

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

🔐 DNSSEC199ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026082506
Primary NS (MNAME)	ns.nsd.dk
Responsible (RNAME)	admin@ns.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

69ms

A

70ms

MX

82ms

AAAA

68ms

TXT

229ms

CAA

83ms

HTTPS

74ms

TLSA

210ms

SOA

0ms

MTA-STS

8065ms

DNSSEC

199ms

SRV

376ms

Total

8642ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 09:29:56	8642ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-21 05:26:03	2653ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-19 04:18:36	10552ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-18 02:04:05	3796ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-14 21:12:39	9272ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-08 00:49:12	1099ms	2 NS 0 A 1 MX	❓ Unknown	View
2026-07-31 02:36:47	1159ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-28 15:13:59	1819ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-25 06:18:40	2298ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-24 05:52:58	1379ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-11 09:40:00	1690ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-08 14:03:30	9224ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-07 07:06:18	1823ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-01 12:13:17	990ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-30 16:02:38	1552ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-28 10:52:24	1819ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-18 06:42:35	750ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-18 06:34:23	13416ms	2 NS 0 A 1 MX	🔓 Insecure	View