houstead.dk DNS records

🖥️ Nameservers4 records 565ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1385.awsdns-45.org	205.251.197.105 2600:9000:5305:6900::1	ns-1385.awsdns-45.org ns-1385.awsdns-45.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1944.awsdns-51.co.uk	205.251.199.152 2600:9000:5307:9800::1	ns-1944.awsdns-51.co.uk ns-1944.awsdns-51.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-21.awsdns-02.com	205.251.192.21 2600:9000:5300:1500::1	ns-21.awsdns-02.com ns-21.awsdns-02.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-583.awsdns-08.net	205.251.194.71 2600:9000:5302:4700::1	ns-583.awsdns-08.net ns-583.awsdns-08.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records4 records 171ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
108.157.229.128	300s	server-108-157-229-128.arn56.r.cloudfront.net	AS16509	Amazon.com, Inc.	108.157.224.0/21	🇺🇸 United States	—
108.157.229.13	300s	server-108-157-229-13.arn56.r.cloudfront.net	AS16509	Amazon.com, Inc.	108.157.224.0/21	🇺🇸 United States	—
108.157.229.57	300s	server-108-157-229-57.arn56.r.cloudfront.net	AS16509	Amazon.com, Inc.	108.157.224.0/21	🇺🇸 United States	—
108.157.229.8	300s	server-108-157-229-8.arn56.r.cloudfront.net	AS16509	Amazon.com, Inc.	108.157.224.0/21	🇺🇸 United States	—

📧 MX Records1 records 147ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.zoho.eu	185.20.209.166 185.20.209.166 185.20.209.166 185.230.214.166 185.230.214.166 185.230.214.166	mx3.zoho.eu mx.zoho.eu mx2.zoho.eu mx2.zoho.eu mx3.zoho.eu mx.zoho.eu	AS41913 Computerline GmbH AS41913 Computerline GmbH AS41913 Computerline GmbH AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 576ms

TXT Record
zoho-verification=zb51941589.zmverify.zoho.eu

✉️ 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)

🔐 DNSSEC578ms

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

🏷️ SOA325ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-583.awsdns-08.net
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

565ms

A

171ms

MX

147ms

AAAA

138ms

TXT

576ms

CAA

132ms

HTTPS

137ms

TLSA

151ms

SOA

325ms

MTA-STS

561ms

DNSSEC

578ms

SRV

563ms

Total

2629ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-24 14:03:48	2629ms	4 NS 4 A 1 MX	🔓 Insecure	View
2026-06-23 15:20:46	1158ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 20:32:25	729ms	4 NS 4 A 1 MX	🔓 Insecure	View
2026-06-20 22:26:28	1660ms	4 NS 4 A 1 MX	🔓 Insecure	View
2026-06-17 13:40:42	267ms	0 NS 0 A 0 MX	❓ Unknown	View