itd.dk

📜 Historical scan 2026-10-03 21:07:47  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

itd.dk is a .dk domain served by 4 nameservers (ns-a.eurodns.com, ns-b.eurodns.org, ns-c.eurodns.eu and 1 more). It was registered on 24 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.249.217.226 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by de-smtp-inbound-1.mimecast.com, de-smtp-inbound-2.mimecast.com. The zone is DNSSEC-signed and validates, 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   42ms
NameserverIP addressesPTRASN / ISP
ns-a.eurodns.com 199.167.66.106
2610:1c8:b002::106		 ns-a.eurodns.com
ns-a.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns-b.eurodns.org 104.37.178.106
2610:1c8:b001::106		 ns-b.eurodns.org
ns-b.eurodns.org		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns-c.eurodns.eu 192.174.68.110
2001:67c:1bc::110		 ns-c.eurodns.org
ns-c.eurodns.org		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns-d.eurodns.biz 176.97.158.110
2001:67c:10b8::110		 ns-d.eurodns.biz
ns-d.eurodns.biz		 AS207021 ipcom GmbH
AS1921 ipcom GmbH

🌍 A Records#

1 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.249.217.226 600s — AS3292 TDC Holding A/S 195.249.0.0/16 🇩🇰 Denmark Karlslunde

📧 MX Records#

2 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s de-smtp-inbound-1.mimecast.com 194.104.108.22
194.104.108.22
194.104.110.22
194.104.110.22		 de-smtp-inbound-1.mimecast.com
de-smtp-inbound-2.mimecast.com
de-smtp-inbound-1.mimecast.com
de-smtp-inbound-2.mimecast.com		 AS39588 Mimecast Services Limited
AS39588 Mimecast Services Limited
AS39588 Mimecast Services Limited
AS39588 Mimecast Services Limited
10 3600s de-smtp-inbound-2.mimecast.com 194.104.108.22
194.104.108.22
194.104.110.22
194.104.110.22		 de-smtp-inbound-1.mimecast.com
de-smtp-inbound-2.mimecast.com
de-smtp-inbound-1.mimecast.com
de-smtp-inbound-2.mimecast.com		 AS39588 Mimecast Services Limited
AS39588 Mimecast Services Limited
AS39588 Mimecast Services Limited
AS39588 Mimecast Services Limited

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   97ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

21 records   240ms
TXT Record
_globalsign-domain-verification=5OdBO0EHEJ9dEbLZdXT_JC717jrNg9CF7Z9sRIi-79
_globalsign-domain-verification=I6TawfRjtkDhlo2zDiCStrdEXgDZk5oN07u76YnNWF
_o80tr2mwhx3tfweoqj4xd8tbar4i0mf
32s7c3930hvk0rmj53xhfbvrmtvjw55f
3e49c39bab0d446f9f835eac67144eae
62b27cc88fe44823804b54f552bbdcca
anthropic-domain-verification-xjt7ye=YNN4vkiEG6h5m1hW0msKSkKI0
apple-domain-verification=nAliQ5bkIiY6e4fX
b8glzdf1647qlt89fbtgctz1d2gq3c1j
etVOmTVXzVLhzwn5whGUp3nV/WoZ7tHGOhybGGk6zKLauuWXQ1AHoo2jZ3eJxa6FQ20j8SHjgwyr72xoOpBJgA==
f4753884d8fb429ea1193695c3e9928e
google-site-verification=9farya6gWaGVeCcX-e0dQzjyTwHavqiX26Ahr3OmZzY
google-site-verification=rH-QzFr5i9pJQ51XtaRvOtbrWBXisYWWR83PiG0wA18
google-site-verification=vo9_Xv5Ln1l3G0ErqgMF8gCwQeShvlDMFdf8nooMX0Q
h5sjn5rlvl1v7vq5yg39b7vtnlc8xjc7
itdgroupdowntime.azurewebsites.net
jtfhbbby57g4v94gfvzcy26rrh5kvbr6
MS=ms47818811
s8cpff0xzgt4f7txmw4q94kvm6hlwymd
v=spf1 ip4:195.249.217.224/27 ip4:5.9.241.52 ip4:23.103.128.0/19 ip4:23.103.191.0/24 ip4:23.103.198.0/23 ip4:23.103.200.0/21 ip4:23.103.208.0/21 ip4:35.190.247.0/24 ip4:35.191.0.0/16 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:51.163.158.0/24 ip4:51.163.159.23 ip4:51.163.159.25 ip4:52.100.0.0/14 ip4:62.140.7.0/24 ip4:62.140.10.21 ip4:62.140.10.23 ip4:64.4.22.64/26 ip4:64.233.160.0/19 ip4:65.55.88.0/24 ip4:65.55.169.0/24 ip4:66.102.0.0/20 ip4:66.249.80.0/20 include:de._netblocks.mimecast.com include:spf1.itd.dk -all
y091cn1xftl99n6nkprrmyhl8mbrjhh7

✉️ SPF#

PolicyRecord (itd.dk)
-all (hard fail) v=spf1 ip4:195.249.217.224/27 ip4:5.9.241.52 ip4:23.103.128.0/19 ip4:23.103.191.0/24 ip4:23.103.198.0/23 ip4:23.103.200.0/21 ip4:23.103.208.0/21 ip4:35.190.247.0/24 ip4:35.191.0.0/16 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:51.163.158.0/24 ip4:51.163.159.23 ip4:51.163.159.25 ip4:52.100.0.0/14 ip4:62.140.7.0/24 ip4:62.140.10.21 ip4:62.140.10.23 ip4:64.4.22.64/26 ip4:64.233.160.0/19 ip4:65.55.88.0/24 ip4:65.55.169.0/24 ip4:66.102.0.0/20 ip4:66.249.80.0/20 include:de._netblocks.mimecast.com include:spf1.itd.dk -all

📨 DMARC#

PolicyRecord (_dmarc.itd.dk)
p=quarantine v=DMARC1; p=quarantine; sp=reject; rua=mailto:uextvehk@ag.dmarcian-eu.com; ruf=mailto:uextvehk@fr.dmarcian-eu.com; rf=afrf; pct=100; ri=86400

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records   44ms
FlagsTagValue
0 issue globalsign.com
0 issuewild globalsign.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 09:27:24
www195.249.217.226 (AS3292) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

  • info Record is 515 bytes: long SPF records risk UDP truncation

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

77ms
FieldValue
Serial2026090405
Primary NS (MNAME)ns-a.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-04 21:43:34
FieldValue
RegistrarEurodns S.A
Registered1997-10-24
Expires2026-12-31 (71d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
42ms
A
38ms
MX
56ms
AAAA
54ms
TXT
240ms
CAA
44ms
HTTPS
38ms
TLSA
390ms
SOA
77ms
MTA-STS
84ms
DNSSEC
117ms
SRV
97ms
Total
1780ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 09:27:23 5374ms 4 NS 1 A 2 MX 🔒 Secure
2026-10-05 21:14:15 946ms 4 NS 1 A 2 MX 🔒 Secure
2026-10-04 21:11:57 1537ms 4 NS 1 A 2 MX 🔒 Secure
2026-10-03 21:07:47 shown 1780ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-19 03:57:03 2011ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-05 05:05:45 1257ms 4 NS 1 A 2 MX 🔒 Secure
2026-08-29 18:51:04 2127ms 4 NS 1 A 2 MX 🔒 Secure
2026-08-26 22:37:38 823ms 4 NS 1 A 2 MX 🔒 Secure
2026-08-11 21:01:29 1461ms 4 NS 1 A 2 MX 🔒 Secure
2026-08-10 03:18:31 1565ms 4 NS 1 A 2 MX 🔒 Secure
2026-07-24 07:18:21 9576ms 4 NS 1 A 2 MX 🔒 Secure
2026-07-23 03:03:23 3378ms 4 NS 1 A 2 MX 🔒 Secure
2026-07-21 01:36:48 1753ms 4 NS 1 A 2 MX 🔒 Secure
2026-07-18 18:28:47 1240ms 4 NS 1 A 2 MX 🔒 Secure
2026-07-04 18:07:17 5551ms 4 NS 1 A 2 MX 🔒 Secure
2026-07-03 10:40:31 4998ms 4 NS 1 A 2 MX 🔒 Secure
2026-06-17 13:01:51 3360ms 4 NS 1 A 2 MX 🔒 Secure
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