fuusgaard.dk DNS records

🖥️ Nameservers4 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1312.awsdns-36.org	205.251.197.32 2600:9000:5305:2000::1	ns-1312.awsdns-36.org ns-1312.awsdns-36.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1773.awsdns-29.co.uk	205.251.198.237 2600:9000:5306:ed00::1	ns-1773.awsdns-29.co.uk ns-1773.awsdns-29.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-417.awsdns-52.com	205.251.193.161 2600:9000:5301:a100::1	ns-417.awsdns-52.com ns-417.awsdns-52.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-614.awsdns-12.net	205.251.194.102 2600:9000:5302:6600::1	ns-614.awsdns-12.net ns-614.awsdns-12.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records1 records 122ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.29.2.4	300s	ec2-52-29-2-4.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.24.0.0/13	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	fuusgaard-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::a 2a01:111:f403:ca04::e 2a01:111:f403:ca04::f 52.101.68.12 52.101.68.21 52.101.68.29 52.101.73.4	mail-db4pr02cu00307.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.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 → 52.98.149.136

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 135ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records1 records 244ms

TXT Record
MS=ms40785212

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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)

🔐 DNSSEC187ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA74ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1312.awsdns-36.org
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

64ms

A

122ms

MX

74ms

AAAA

68ms

TXT

244ms

CAA

63ms

HTTPS

120ms

TLSA

2160ms

SOA

74ms

MTA-STS

48ms

DNSSEC

187ms

SRV

135ms

Total

3158ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-22 21:37:32	3158ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 19:56:25	1119ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 18:34:03	3452ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:15:33	7155ms	4 NS 1 A 1 MX	⚠️ Bogus	View