485.dk DNS records

🖥️ Nameservers4 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-06.azure-dns.com	13.107.236.6 2603:1061:0:700::6	ns1-06.azure-dns.com ns1-06.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-06.azure-dns.net	150.171.21.6 2620:1ec:8ec:700::6	ns2-06.azure-dns.net ns2-06.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-06.azure-dns.org	204.14.183.6 2a01:111:4000:700::6	ns3-06.azure-dns.org ns3-06.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-06.azure-dns.info	208.84.5.6 2620:1ec:bda:700::6	ns4-06.azure-dns.info ns4-06.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records3 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.51.23.169	14400s	ec2-52-51-23-169.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.48.0.0/14	🇮🇪 Ireland	Dublin
54.195.237.234	14400s	ec2-54-195-237-234.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	54.192.0.0/14	🇮🇪 Ireland	Dublin
63.33.17.94	14400s	ec2-63-33-17-94.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	63.32.0.0/14	🇮🇪 Ireland	Dublin

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 194ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (485.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.485.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:svc3emdx@ag.eu.dmarcadvisor.com;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records2 records 42ms

Flags	Tag	Value
0	issue	digicert.com
0	issue	letsencrypt.org

🔗 TLSA / DANE

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

🔐 DNSSEC110ms

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	1
Primary NS (MNAME)	ns1-06.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

51ms

A

39ms

MX

58ms

AAAA

65ms

TXT

194ms

CAA

42ms

HTTPS

46ms

TLSA

98ms

SOA

0ms

MTA-STS

80ms

DNSSEC

110ms

SRV

96ms

Total

699ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 04:29:53	699ms	4 NS 3 A 0 MX	🔓 Insecure	View
2026-08-22 11:27:01	9817ms	4 NS 3 A 0 MX	🔓 Insecure	View
2026-08-20 11:00:01	7021ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 04:40:57	2942ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 12:39:45	1169ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 10:44:28	688ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 00:52:26	9682ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-07 22:21:26	645ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-06 15:46:01	766ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-03 21:42:17	715ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-31 02:38:37	650ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 22:04:37	816ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 21:46:53	727ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 21:19:34	8782ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 20:39:18	696ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 20:23:08	2694ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 19:36:08	627ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 18:50:33	861ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 16:48:37	757ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 21:05:55	703ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 18:29:41	730ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-16 17:31:03	8810ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-15 16:02:16	823ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-13 11:10:46	837ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-12 04:41:11	764ms	1 NS 0 A 0 MX	❓ Unknown	View