tsad.dk

📜 Historical scan 2026-07-01 16:25:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tsad.dk is a .dk domain served by 4 nameservers (ns-1457.awsdns-54.org, ns-1880.awsdns-43.co.uk, ns-29.awsdns-03.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.173.5.10 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by inbound-smtp.us-east-1.amazonaws.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   41ms
NameserverIP addressesPTRASN / ISP
ns-1457.awsdns-54.org 205.251.197.177
2600:9000:5305:b100::1		 ns-1457.awsdns-54.org
ns-1457.awsdns-54.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1880.awsdns-43.co.uk 205.251.199.88
2600:9000:5307:5800::1		 ns-1880.awsdns-43.co.uk
ns-1880.awsdns-43.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-29.awsdns-03.com 205.251.192.29
2600:9000:5300:1d00::1		 ns-29.awsdns-03.com
ns-29.awsdns-03.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-947.awsdns-54.net 205.251.195.179
2600:9000:5303:b300::1		 ns-947.awsdns-54.net
ns-947.awsdns-54.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.

🌍 A Records#

4 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
18.173.5.10 60s server-18-173-5-10.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —
18.173.5.109 60s server-18-173-5-109.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —
18.173.5.2 60s server-18-173-5-2.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —
18.173.5.82 60s server-18-173-5-82.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —

📧 MX Records#

1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s inbound-smtp.us-east-1.amazonaws.com 3.211.210.226
44.206.9.87
44.210.166.32
54.164.173.191
54.197.5.236		 ec2-3-211-210-226.compute-1.amazonaws.com
ec2-44-206-9-87.compute-1.amazonaws.com
ec2-44-210-166-32.compute-1.amazonaws.com
ec2-54-164-173-191.compute-1.amazonaws.com
ec2-54-197-5-236.compute-1.amazonaws.com		 AS14618 Amazon.com, Inc.
AS14618 Amazon.com, Inc.
AS14618 Amazon.com, Inc.
AS14618 Amazon.com, Inc.
AS14618 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

8 records   61ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2600:9000:2574:4200:c:6cc4:4c0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2574:5600:c:6cc4:4c0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2574:5800:c:6cc4:4c0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2574:5c00:c:6cc4:4c0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2574:5e00:c:6cc4:4c0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2574:8600:c:6cc4:4c0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2574:b800:c:6cc4:4c0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2574:d800:c:6cc4:4c0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   217ms
TXT Record
google-site-verification=Jaw2xTsmvbBimvbywPpouRkAP_tA4xJWximeH3gimhM

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.tsad.dk)
p=quarantine v=DMARC1;p=quarantine;rua=mailto:info@tsad.dk

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 12:20:46
www65.9.106.101 65.9.106.121 65.9.106.31 65.9.106.81 2600:9000:2024:3200:c:6cc4:4c0:93a1 2600:9000:2024:4200:c:6cc4:4c0:93a1 2600:9000:2024:4800:c:6cc4:4c0:93a1 2600:9000:2024:5600:c:6cc4:4c0:93a1 (AS16509) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
BIMIv=BIMI1; l=https://tsad.dk/img/tad-logo.svg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

91ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

38ms
FieldValue
Serial1
Primary NS (MNAME)ns-29.awsdns-03.com
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
41ms
A
45ms
MX
40ms
AAAA
61ms
TXT
217ms
CAA
39ms
HTTPS
38ms
TLSA
130ms
SOA
38ms
MTA-STS
76ms
DNSSEC
91ms
SRV
65ms
Total
1135ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 19:45:41 3080ms 4 NS 4 A 1 MX 🔓 Insecure
2026-07-01 16:25:32 shown 1135ms 4 NS 4 A 1 MX 🔓 Insecure
2026-06-21 07:49:18 2276ms 4 NS 4 A 1 MX 🔓 Insecure
2026-06-21 06:52:59 1204ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 04:15:15 1998ms 4 NS 4 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone