heimann-lim.dk DNS records

🖥️ Nameservers2 records 47ms

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 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	2879s	heimannlim-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::4 2a01:111:f403:ca09::6 2a01:111:f403:ca21::8 52.101.68.21 52.101.73.1 52.101.73.126 52.101.73.19	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as8pr04cu00803.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 Records1 records 173ms

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

✉️ SPF

Policy	Record (heimann-lim.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)

🔐 DNSSEC87ms

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	2026090301
Primary NS (MNAME)	ns07.sac-it.dk
Responsible (RNAME)	hostmaster@heimann-lim.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

47ms

A

45ms

MX

40ms

AAAA

50ms

TXT

173ms

CAA

48ms

HTTPS

36ms

TLSA

446ms

SOA

0ms

MTA-STS

55ms

DNSSEC

87ms

SRV

101ms

Total

956ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 08:14:35	956ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-27 22:11:50	775ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-20 08:28:12	2062ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-13 14:21:27	1928ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-07 01:16:12	1702ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-30 23:57:21	1129ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-24 01:53:52	1088ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-16 09:26:52	974ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-10 02:41:47	1937ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-03 17:54:33	995ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-26 00:45:26	1031ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-23 19:36:17	638ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-22 19:04:12	896ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 10:31:31	944ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 23:39:42	2783ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 11:13:44	2946ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 11:09:41	798ms	2 NS 0 A 1 MX	🔓 Insecure	View