itf.dk
Last scanned: 2026-08-28 17:00:15  ·  2409ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   91ms
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 Records1 records   95ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.42.112 3600s prolinux102.curanet.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records1 records   97ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s itf-dk.mail.protection.outlook.com 2a01:111:f403:ca04::a
2a01:111:f403:ca04::d
2a01:111:f403:ca09::
2a01:111:f403:ca09::7
52.101.181.153
52.101.73.16
52.101.73.26
52.101.73.8		 mail-du0pr03cu00102.inbound.protection.outlook.com
mail-db6pr03cu00105.inbound.protection.outlook.com
mail-am3pr04cu00500.inbound.protection.outlook.com
mail-am9pr04cu00107.inbound.protection.outlook.com
mail-wa4pr04cu00101.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com
mail-as9pr05cu01302.inbound.protection.outlook.com
mail-am0pr04cu00500.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 → 40.104.116.56
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   270ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records13 records   453ms
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 ip4:62.242.220.4 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 ip4:62.242.220.4 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC247ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082801
Primary NS (MNAME)ns001.dmzhouse.dk
Responsible (RNAME)hostmaster@dmzhouse.dk
Refresh21600s
Retry3600s
Expire777600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
91ms
A
95ms
MX
97ms
AAAA
120ms
TXT
453ms
CAA
122ms
HTTPS
108ms
TLSA
745ms
SOA
0ms
MTA-STS
187ms
DNSSEC
247ms
SRV
270ms
Total
2409ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 17:00:15 2409ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 15:38:01 952ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-24 16:03:05 4060ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-22 09:21:29 9969ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-14 10:21:34 5754ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-06 17:20:36 6619ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-28 15:46:39 14627ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-26 09:24:48 14027ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-25 09:02:24 9093ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-10 07:04:30 10661ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-08 10:50:26 13424ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 12:12:44 2956ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-01 04:24:29 842ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 22:49:31 989ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 01:15:08 889ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 20:41:35 4105ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 10:38:13 1871ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 09:05:00 1154ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 08:00:16 1653ms 4 NS 1 A 1 MX 🔓 Insecure View
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