tradedesk.dk

📜 Historical scan 2026-06-18 03:55:06  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tradedesk.dk is a .dk domain served by 4 nameservers (ns-1177.awsdns-19.org, ns-1679.awsdns-17.co.uk, ns-25.awsdns-03.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.116.223.21 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 4 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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   93ms
NameserverIP addressesPTRASN / ISP
ns-1177.awsdns-19.org 205.251.196.153
2600:9000:5304:9900::1		 ns-1177.awsdns-19.org
ns-1177.awsdns-19.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1679.awsdns-17.co.uk 205.251.198.143
2600:9000:5306:8f00::1		 ns-1679.awsdns-17.co.uk
ns-1679.awsdns-17.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-25.awsdns-03.com 205.251.192.25
2600:9000:5300:1900::1		 ns-25.awsdns-03.com
ns-25.awsdns-03.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-524.awsdns-01.net 205.251.194.12
2600:9000:5302:c00::1		 ns-524.awsdns-01.net
ns-524.awsdns-01.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.

🌍 A Records#

3 records   91ms
IPTTLPTRASNISP / OrgCIDRCountryCity
18.116.223.21 — ec2-18-116-223-21.us-east-2.compute.amazonaws.com AS16509 Amazon.com, Inc. 18.112.0.0/12 🇺🇸 United States Columbus
18.225.24.137 — ec2-18-225-24-137.us-east-2.compute.amazonaws.com AS16509 Amazon.com, Inc. 18.224.0.0/13 🇺🇸 United States Columbus
3.141.173.96 — ec2-3-141-173-96.us-east-2.compute.amazonaws.com AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States Columbus

📧 MX Records#

6 records   95ms
PriorityTTLMail ServerIP addressesPTRASN
1 — aspmx.l.google.com 173.194.221.27
2a00:1450:4010:c0e::1a
2a00:1450:4010:c0e::1a		 lm-in-f27.1e100.net
lu-in-f26.1e100.net
lu-in-x1a.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
5 — alt1.aspmx.l.google.com 192.178.211.26
2404:6800:4000:1025::1a		 lcbomp-in-f26.1e100.net
lcbomp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 — alt2.aspmx.l.google.com 108.177.125.26
2404:6800:4008:c01::1a		 tp-in-f26.1e100.net
tp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 — alt3.aspmx.l.google.com 108.177.125.26
2404:6800:4008:c01::1b		 tp-in-f26.1e100.net
tp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 — alt4.aspmx.l.google.com 173.194.43.26
2607:f8b0:400e:c1e::1a		 yudlsqd-in-f26.1e100.net
yudlsqd-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
15 — dwrocw75nrwczhdazxlwdj7pvl645l3ia2iil4ustvgzhicvmryq.mx-verification.google.com — — —

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   307ms
TXT Record
v=spf1 include:_spf.google.com include:sendgrid.com ~all

✉️ SPF#

PolicyRecord (tradedesk.dk)
~all (soft fail) v=spf1 include:_spf.google.com include:sendgrid.com ~all

📨 DMARC#

PolicyRecord (_dmarc.tradedesk.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;

📬 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 2026-10-12 22:12:41
www CNAMEtradedesk.dk (all on tradedesk.dk)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found
SelectorCNAMEKey
google — RSA · ~1024 bit below 2048 bit
s1 s1.domainkey.u7518760.wl011.sendgrid.net RSA · ~2048 bit
s2 s2.domainkey.u7518760.wl011.sendgrid.net RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

187ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

86ms
FieldValue
Serial1
Primary NS (MNAME)ns-25.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
93ms
A
91ms
MX
95ms
AAAA
79ms
TXT
307ms
CAA
83ms
HTTPS
90ms
TLSA
346ms
SOA
86ms
MTA-STS
82ms
DNSSEC
187ms
SRV
401ms
Total
1586ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-26 08:23:28 12041ms 4 NS 3 A 6 MX 🔓 Insecure
2026-06-25 00:35:20 2101ms 4 NS 3 A 6 MX 🔓 Insecure
2026-06-18 03:55:06 shown 1586ms 4 NS 3 A 6 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone