obiss.dk DNS records

🖥️ Nameservers4 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1430.awsdns-50.org	205.251.197.150 2600:9000:5305:9600::1	ns-1430.awsdns-50.org ns-1430.awsdns-50.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1579.awsdns-05.co.uk	205.251.198.43 2600:9000:5306:2b00::1	ns-1579.awsdns-05.co.uk ns-1579.awsdns-05.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-636.awsdns-15.net	205.251.194.124 2600:9000:5302:7c00::1	ns-636.awsdns-15.net ns-636.awsdns-15.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-68.awsdns-08.com	205.251.192.68 2600:9000:5300:4400::1	ns-68.awsdns-08.com ns-68.awsdns-08.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records1 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.237.127.171	86400s	—	AS210939	Procopa IT ApS	185.237.124.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	obiss-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09:: 2a01:111:f403:ca09::7 2a01:111:f403:ca38::8 52.101.68.18 52.101.68.3 52.101.73.15 52.101.73.4	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am0pr83cu00404.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
🔶 Autoconfig	185.237.127.171

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 256ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.obiss.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@obiss.dk; fo=1; adkim=r; aspf=r;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records1 records 49ms

Flags	Tag	Value
0	issue	letsencrypt.org

🔗 TLSA / DANE

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

🔐 DNSSEC9093ms

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)	ns-1579.awsdns-05.co.uk
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

50ms

A

60ms

MX

50ms

AAAA

40ms

TXT

256ms

CAA

49ms

HTTPS

47ms

TLSA

651ms

SOA

0ms

MTA-STS

92ms

DNSSEC

9093ms

SRV

93ms

Total

12682ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:19:54	12682ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 04:41:33	1404ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 03:08:31	2367ms	4 NS 1 A 1 MX	🔓 Insecure	View