heidruntapperi.dk DNS records

🖥️ Nameservers2 records 78ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.blacknightdns.com	78.153.203.12	ns1.blacknightdns.com	AS39122 Blacknight Internet Solutions Limited
ns2.blacknightdns.com	81.17.240.172	ns2.blacknightdns.com	AS39122 Blacknight Internet Solutions Limited

🌍 A Records1 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.153.212.172	3600s	pemsslpr01.blacknight.com	AS39122	Blacknight Internet Solutions Limited	78.153.192.0/19	🇮🇪 Ireland	Dublin

📧 MX Records1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	heidruntapperi-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::7 2a01:111:f403:ca09::24 2a01:111:f403:ca09::e 52.101.68.0 52.101.68.12 52.101.68.32 52.101.73.153	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 414ms

TXT Record
google-site-verification=o82EDAWjGxu_xiZ0fENRwxKiZoaeAXPvbI1SReJv5oA
MS=ms72048021
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (heidruntapperi.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)

🔐 DNSSEC2078ms

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	2025063003
Primary NS (MNAME)	ns1.blacknightdns.com
Responsible (RNAME)	hostmaster@heidruntapperi.dk
Refresh	900s
Retry	900s
Expire	604800s
Minimum (neg-cache TTL)	60s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

78ms

A

75ms

MX

64ms

AAAA

64ms

TXT

414ms

CAA

80ms

HTTPS

73ms

TLSA

314ms

SOA

0ms

MTA-STS

116ms

DNSSEC

2078ms

SRV

120ms

Total

2935ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 20:01:28	2935ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 00:16:04	1410ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 20:11:28	1321ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 06:54:21	1672ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 11:22:19	1565ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 11:11:22	1927ms	2 NS 1 A 1 MX	🔓 Insecure	View