havbrug.dk DNS records

🖥️ Nameservers3 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.dns-123.net	35.198.132.83	83.132.198.35.bc.googleusercontent.com	AS396982 Google LLC
ns5.dns-123.net	35.187.184.173	173.184.187.35.bc.googleusercontent.com	AS396982 Google LLC
ns6.dns-123.net	35.228.54.1	1.54.228.35.bc.googleusercontent.com	AS396982 Google LLC

🌍 A Records1 records 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.186.164.182	7200s	server7182.serverpark.dk	AS44869	FIBIA P/S	5.186.0.0/16	🇩🇰 Denmark	Frederiksberg

📧 MX Records1 records 75ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	7200s	havbrug-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca09::3 2a01:111:f403:ca09::a 2a01:111:f403:ca09::f 52.101.209.28 52.101.73.126 52.101.73.15 52.101.73.22	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 209ms

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

✉️ SPF

Policy	Record (havbrug.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.havbrug.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC140ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2016102055
Primary NS (MNAME)	ns4.dns-123.net
Responsible (RNAME)	admin@dns-123.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

28ms

A

78ms

MX

75ms

AAAA

78ms

TXT

209ms

CAA

78ms

HTTPS

78ms

TLSA

167ms

SOA

0ms

MTA-STS

86ms

DNSSEC

140ms

SRV

116ms

Total

935ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-06 03:00:59	935ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-09-01 03:59:58	160ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-30 19:47:55	499ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-29 15:38:20	166ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-27 22:10:48	169ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-26 21:22:08	172ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-25 14:19:52	888ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-25 03:17:16	208ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-24 02:52:28	1095ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 01:33:09	1273ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 01:23:42	1952ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 01:11:50	1041ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 00:14:39	1361ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 22:53:23	4154ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 12:51:41	1015ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 12:46:54	798ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 06:12:25	801ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 20:41:25	973ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 19:11:24	878ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-09 01:18:27	2587ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 12:25:03	1090ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 11:52:06	943ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 09:06:50	751ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 06:31:17	724ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:06:17	1227ms	3 NS 1 A 1 MX	🔒 Secure	View