dtdrental.dk DNS records

🖥️ Nameservers4 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dtd.sse-ns.com	205.251.194.133 2600:9000:5302:8500::1	ns-645.awsdns-16.net ns-645.awsdns-16.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns2.dtd.sse-ns.com	205.251.193.201 2600:9000:5301:c900::1	ns-457.awsdns-57.com ns-457.awsdns-57.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns3.dtd.sse-ns.com	205.251.198.147 2600:9000:5306:9300::1	ns-1683.awsdns-18.co.uk ns-1683.awsdns-18.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns4.dtd.sse-ns.com	205.251.196.112 2600:9000:5304:7000::1	ns-1136.awsdns-14.org ns-1136.awsdns-14.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.101.142.209	600s	—	AS14061	DigitalOcean, LLC	46.101.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.downthedrain.dk	2603:1026:9::2 2603:1026:9:400::2 2603:1026:9:401::2 2603:1026:9:800::2 40.104.116.18 40.104.116.2 40.104.116.34 40.104.116.50	— — — — — — — —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 269ms

TXT Record
v=spf1 mx include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com -all

✉️ SPF

Policy	Record (dtdrental.dk)
-all (hard fail)	v=spf1 mx include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com -all

📨 DMARC

Policy	Record (_dmarc.dtdrental.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:0064390e18ab4d04b2baf02f7b0d7c9b@dmarc-reports.cloudflare.net

📬 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)

🔐 DNSSEC86ms

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

🏷️ SOA0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1.dtd.sse-ns.com
Responsible (RNAME)	domains@superstruct.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

43ms

A

42ms

MX

40ms

AAAA

48ms

TXT

269ms

CAA

52ms

HTTPS

45ms

TLSA

551ms

SOA

0ms

MTA-STS

65ms

DNSSEC

86ms

SRV

90ms

Total

1313ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 05:11:05	1313ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 08:04:57	5924ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 07:59:31	1713ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-08 14:15:42	1049ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-02 12:37:10	817ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-22 18:47:01	931ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-22 00:31:48	590ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-21 21:16:49	1060ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 04:50:47	425ms	2 NS 2 A 1 MX	🔓 Insecure	View