criteo.dk

📜 Historical scan 2026-06-21 03:49:09  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

criteo.dk is a .dk domain served by 3 nameservers (ns-1-b.gandi.net, ns-123-c.gandi.net, ns-65-a.gandi.net). It was registered on 17 January 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.70.184.38 is hosted by GANDI SAS (AS29169) in France. Mail is handled by spool.mail.gandi.net, fb.mail.gandi.net. 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#

3 records   58ms
NameserverIP addressesPTRASN / ISP
ns-1-b.gandi.net 2001:4b98:aaab::2
213.167.230.2		 ns-1-b.gandi.net
ns-1-b.gandi.net		 AS209453 GANDI SAS
AS209453 GANDI SAS
ns-123-c.gandi.net 217.70.187.124
2604:3400:aaac::7c		 ns-123-c.gandi.net
ns-123-c.gandi.net		 AS209453 GANDI SAS
AS209453 GANDI SAS
ns-65-a.gandi.net 173.246.100.66
2001:4b98:aaaa::42		 ns-65-a.gandi.net
ns-65-a.gandi.net		 AS209453 GANDI SAS
AS209453 GANDI SAS

🌍 A Records#

1 records   80ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.70.184.38 10800s webredir.vip.gandi.net AS29169 GANDI SAS 217.70.184.0/23 🇫🇷 France Paris

📧 MX Records#

2 records   77ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s spool.mail.gandi.net 2001:4b98:e00::1
217.70.178.1		 spool.mail.gandi.net
spool.mail.gandi.net		 AS29169 GANDI SAS
AS29169 GANDI SAS
50 10800s fb.mail.gandi.net 2001:4b98:dc4:8::215
2001:4b98:dc4:8::216
2001:4b98:dc4:8::217
217.70.178.215
217.70.178.216
217.70.178.217		 spool6.mail.gandi.net
spool7.mail.gandi.net
spool8.mail.gandi.net
spool6.mail.gandi.net
spool7.mail.gandi.net
spool8.mail.gandi.net		 AS29169 GANDI SAS
AS29169 GANDI SAS
AS29169 GANDI SAS
AS29169 GANDI SAS
AS29169 GANDI SAS
AS29169 GANDI SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   326ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (criteo.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.criteo.dk)
p=reject v=DMARC1; p=reject; fo=1; rua=mailto:iit.ops.notifications.atp-dmarc@criteo.com; ruf=mailto:iit.ops.notifications.atp-dmarc@criteo.com

📬 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 2026-10-15 13:00:03
www CNAMEwebredir.vip.gandi.net (all on gandi.net)
www vs bare domainSame network
criteo.dk: 217.70.184.38 (AS29169)
www.criteo.dk: 217.70.184.50 (AS29169)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

194ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial1781740800
Primary NS (MNAME)ns1.gandi.net
Responsible (RNAME)hostmaster@gandi.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)10800s

📋 Registration#

WHOIS fetched 2026-10-08 21:10:15
FieldValue
RegistrarGANDI SAS
Registered2008-01-17
Expires2027-01-31 (103d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
58ms
A
80ms
MX
77ms
AAAA
65ms
TXT
326ms
CAA
88ms
HTTPS
70ms
TLSA
270ms
SOA
0ms
MTA-STS
95ms
DNSSEC
194ms
SRV
153ms
Total
1794ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 13:00:02 3041ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-08 21:01:22 850ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-01 18:17:11 860ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-29 17:55:58 1287ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-24 17:06:23 10330ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-24 04:56:53 832ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-19 04:17:05 2106ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-12 16:27:02 1428ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-03 17:28:57 1489ms 3 NS 1 A 2 MX 🔓 Insecure
2026-08-27 23:33:51 664ms 3 NS 1 A 2 MX 🔓 Insecure
2026-08-25 16:30:35 10709ms 3 NS 1 A 2 MX 🔓 Insecure
2026-08-20 13:02:29 8623ms 3 NS 1 A 2 MX 🔓 Insecure
2026-08-13 21:32:31 3078ms 3 NS 1 A 2 MX 🔓 Insecure
2026-08-08 13:51:38 1247ms 3 NS 1 A 2 MX 🔓 Insecure
2026-07-23 03:23:43 10711ms 3 NS 1 A 2 MX 🔓 Insecure
2026-07-17 08:25:30 1430ms 3 NS 1 A 2 MX 🔓 Insecure
2026-07-10 08:12:57 1182ms 3 NS 1 A 2 MX 🔓 Insecure
2026-07-03 10:08:13 3308ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-28 11:01:15 1330ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-27 15:08:29 2679ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-25 14:42:59 871ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-24 03:04:54 834ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-21 03:49:09 shown 1794ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-16 22:56:25 612ms 3 NS 1 A 2 MX 🔓 Insecure
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