itf.dk

📜 Historical scan 2026-07-01 04:24:29  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

itf.dk is a .dk domain served by 4 nameservers (ns001.dmzhouse.dk, ns002.dmzhouse.dk, ns003.dmzhouse.dk and 1 more). It was registered on 2 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.42.112 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by itf-dk.mail.protection.outlook.com. 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   44ms
NameserverIP addressesPTRASN / ISP
ns001.dmzhouse.dk 212.130.96.10 — AS3292 TDC Holding A/S
ns002.dmzhouse.dk 212.130.92.10 — AS3292 TDC Holding A/S
ns003.dmzhouse.dk 194.182.10.100 ns003.dmzhouse.dk AS42525 GlobalConnect A/S
ns004.dmzhouse.dk 89.188.72.88 vps1130.basicserver.io AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.42.112 3600s prolinux102.curanet.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —

📧 MX Records#

1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s itf-dk.mail.protection.outlook.com 2a01:111:f403:ca04::a
2a01:111:f403:ca04::c
2a01:111:f403:ca09::1
2a01:111:f403:ca09::e
52.101.68.27
52.101.68.29
52.101.68.39
52.101.73.16		 mail-du0pr03cu00102.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-as9pr07cu00301.inbound.protection.outlook.com
mail-am7pr05cu00206.inbound.protection.outlook.com
mail-db7pr03cu00503.inbound.protection.outlook.com
mail-dbapr03cu00105.inbound.protection.outlook.com
mail-db7pr03cu00607.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   84ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

13 records   202ms
TXT Record
_fn19n1d8xleaijevg0bjms1w6f8ucmk
_globalsign-domain-verification=JEXtlaDMMh46UX8FkWhBYiSbqCebqFsAIpVvwVq6u_
2jhjLb+LE9amrM8eWEKclbxa4ComecBM8KGFo2Gie6kSvzqshxXlB8vtemRLVsyyC/Iy4nDGZD3nC63h/bl70w==
anthropic-domain-verification-q5j4dj=JksrBNfcXu1F5PnuhI7mv0akx
apple-domain-verification=2WLwSPRj73OrOBvg
facebook-domain-verification=7lfce0qqxlsremhd50sz13qwtll87x
google-site-verification=UActiqdFUS8039CesWKuqPF5dFD9FpDgiziUibrOzMs
MS=ms19769639
pandadoc-domain-verification=7rHnP4Pmxb7sG5sSFgU8TY
sophos-domain-Verification=115cc035a258adb97ea82436981827bf4c8d2c329dba0796e8274ef4878d63c8
sophos-domain-verification=115cc035a258adb97ea82436981827bf4c8d2c329dba0796e8274ef4878d63c8
v=spf1 ip4:212.130.93.30 ip4:193.104.202.211 ip4:212.130.93.6 ip4:212.130.93.36 ip4:212.130.93.51 ip4:212.130.93.54 ip4:212.130.93.57 ip4:212.130.93.87 ip4:212.130.93.91 ip4:212.130.93.100 ip4:212.130.93.5 ip4:212.130.93.160 ip4:212.130.93.162 ip4:212.130.93.190 ip4:212.130.93.191 ip4:212.130.93.202 ip4:212.130.93.209 ip4:212.130.93.233 ip4:212.130.94.24 ip4:212.130.94.44 ip4:212.130.96.17 ip4:212.130.96.21 ip4:212.130.96.35 ip4:212.130.96.37 ip4:212.130.96.41 ip4:212.130.97.5 ip4:212.130.97.150 ip4:212.130.97.160 ip4:212.130.94.45 ip4:5.79.99.192/26 ip4:5.79.88.64/26 ip4:62.70.4.47 ip4:167.89.108.1 ip4:167.89.108.13 ip4:167.89.92.35 ip4:167.89.108.1 ip4:167.89.108.13 ip4:193.104.202.15 ip4:167.89.92.35 include:spf.protection.outlook.com include:spf.hosit.dk include:spf.curanet.dk include:spf.flowmailer.net include:spfrerouting.xink.io -all
YX7zkyLPn35pM6ptEniRbHTwL4fo5cBZmM7zrH/aH3ODC6+6BXWQyYR3mX0ks4dKJpStiIWv1QEkAnOT3NFsWQ==

✉️ SPF#

PolicyRecord (itf.dk)
-all (hard fail) v=spf1 ip4:212.130.93.30 ip4:193.104.202.211 ip4:212.130.93.6 ip4:212.130.93.36 ip4:212.130.93.51 ip4:212.130.93.54 ip4:212.130.93.57 ip4:212.130.93.87 ip4:212.130.93.91 ip4:212.130.93.100 ip4:212.130.93.5 ip4:212.130.93.160 ip4:212.130.93.162 ip4:212.130.93.190 ip4:212.130.93.191 ip4:212.130.93.202 ip4:212.130.93.209 ip4:212.130.93.233 ip4:212.130.94.24 ip4:212.130.94.44 ip4:212.130.96.17 ip4:212.130.96.21 ip4:212.130.96.35 ip4:212.130.96.37 ip4:212.130.96.41 ip4:212.130.97.5 ip4:212.130.97.150 ip4:212.130.97.160 ip4:212.130.94.45 ip4:5.79.99.192/26 ip4:5.79.88.64/26 ip4:62.70.4.47 ip4:167.89.108.1 ip4:167.89.108.13 ip4:167.89.92.35 ip4:167.89.108.1 ip4:167.89.108.13 ip4:193.104.202.15 ip4:167.89.92.35 include:spf.protection.outlook.com include:spf.hosit.dk include:spf.curanet.dk include:spf.flowmailer.net include:spfrerouting.xink.io -all

📨 DMARC#

PolicyRecord (_dmarc.itf.dk)
p=reject v=DMARC1; p=reject; rua=mailto:eab47225@mxtoolbox.dmarc-report.com,mailto:cuxnlidd@ag.dmarcian-eu.com,mailto:dmarc@inbound.flowmailer.net; ruf=mailto:eab47225@forensics.dmarc-report.com,mailto:cuxnlidd@fr.dmarcian-eu.com,mailto:dmarc@inbound.flowmailer.net; fo=1; adkim=r; aspf=r;

📬 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 02:22:44
www CNAMEitf.dk (all on itf.dk)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found
SelectorCNAMEKey
default — RSA · ~1024 bit below 2048 bit
selector1 selector1-itf-dk._domainkey.itforumgruppen.onmicrosoft.com 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: 7/10 · policy: -all

  • info Record is 853 bytes: long SPF records risk UDP truncation

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026063001
Primary NS (MNAME)ns001.dmzhouse.dk
Responsible (RNAME)hostmaster@dmzhouse.dk
Refresh21600s
Retry3600s
Expire777600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-09 23:09:27
FieldValue
RegistrarIT FORUM GRUPPEN A/S
Registered1997-10-02
Expires2026-12-31 (74d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
44ms
A
44ms
MX
45ms
AAAA
77ms
TXT
202ms
CAA
61ms
HTTPS
65ms
TLSA
199ms
SOA
0ms
MTA-STS
59ms
DNSSEC
105ms
SRV
84ms
Total
842ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 02:22:44 2102ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-09 22:36:56 982ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-07 22:14:53 1204ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-26 06:24:20 10221ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-24 21:37:35 2598ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-23 20:54:04 3902ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-19 15:16:26 1948ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-15 11:35:06 1066ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-13 12:44:12 2000ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-28 17:00:15 2409ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-26 15:38:01 952ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-24 16:03:05 4060ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-22 09:21:29 9969ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-14 10:21:34 5754ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-06 17:20:36 6619ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-28 15:46:39 14627ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-26 09:24:48 14027ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-25 09:02:24 9093ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-10 07:04:30 10661ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-08 10:50:26 13424ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-03 12:12:44 2956ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-01 04:24:29 shown 842ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-28 22:49:31 989ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-27 01:15:08 889ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-24 20:41:35 4105ms 4 NS 1 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone