cbcit.dk
Last scanned: 2026-08-22 15:47:01  ·  6498ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   390ms
NameserverIP addressesPTRASN / ISP
maria.ns.cloudflare.com 108.162.192.192
172.64.32.192
173.245.58.192
2606:4700:50::adf5:3ac0
2803:f800:50::6ca2:c0c0
2a06:98c1:50::ac40:20c0		 maria.ns.cloudflare.com
maria.ns.cloudflare.com
maria.ns.cloudflare.com
maria.ns.cloudflare.com
maria.ns.cloudflare.com
maria.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sevki.ns.cloudflare.com 108.162.195.164
162.159.44.164
172.64.35.164
2606:4700:58::a29f:2ca4
2803:f800:50::6ca2:c3a4
2a06:98c1:50::ac40:23a4		 sevki.ns.cloudflare.com
sevki.ns.cloudflare.com
sevki.ns.cloudflare.com
sevki.ns.cloudflare.com
sevki.ns.cloudflare.com
sevki.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records3 records   257ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.26.10.90 300s — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
104.26.11.90 300s — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
172.67.69.132 300s — AS13335 Cloudflare, Inc. 172.67.64.0/18 — —
📧 MX Records1 records   416ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s cbcit-dk.mail.protection.outlook.com 2a01:111:f403:ca04::6
2a01:111:f403:ca04::7
2a01:111:f403:ca04::d
2a01:111:f403:ca09::3
52.101.68.18
52.101.68.25
52.101.73.12
52.101.73.26		 mail-db4pr02cu00406.inbound.protection.outlook.com
mail-db4pr02cu00307.inbound.protection.outlook.com
mail-db6pr03cu00105.inbound.protection.outlook.com
mail-am6pr04cu00303.inbound.protection.outlook.com
mail-db4pr02cu00302.inbound.protection.outlook.com
mail-db8pr02cu00101.inbound.protection.outlook.com
mail-am4pr0401cu00104.inbound.protection.outlook.com
mail-as9pr05cu01302.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 → 40.104.116.40
🔷 AAAA Records (IPv6)3 records   401ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:20::681a:a5a 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —
2606:4700:20::681a:b5a 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —
2606:4700:20::ac43:4584 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —
🔐 HTTPS Records1 records   260ms
PriorityTargetSvcParams
1 service . alpn="h2" ipv4hint=104.26.10.90,104.26.11.90,172.67.69.132 ipv6hint=2606:4700:20::681a:a5a,2606:4700:20::681a:b5a,2606:4700:20::ac43:4584
🔌 SRV Records1 records   395ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records4 records   641ms
TXT Record
brevo-code:5e428f166c980c35be93a6473b93ea68
MS=ms33514304
openai-domain-verification=dv-fA3iK9GM9Jw0NGmnyL6H8g9H
v=spf1 ip4:93.166.148.66 ip4:185.21.233.52 ip4:185.21.233.54 ip4:88.99.140.62 ip4:88.99.140.10 ip4:94.130.18.217 ip4:94.130.18.194 ip4:94.130.18.195 ip4:94.130.18.196 ip4:94.130.18.198 ip4:65.21.90.159 ip6:2a01:4f8:10b:17a4::2 ip6:2a01:4f8:10b:17a4::1001 ip6:2a01:4f8:10b:17a4::1002 ip6:2a01:4f8:10b:17a4::1003 ip6:2a01:4f8:10a:2448:100::2/64 ip6:2a01:4f8:10a:2448::2/64 ip6:2a01:4f9:3b:42d6::2 a:spf1.kobalt.dk a:cbcit.dk include:spf.protection.outlook.com include:servers.mcsv.net include:spf.simply.com -all
✉️ SPF
PolicyRecord (cbcit.dk)
-all (hard fail) v=spf1 ip4:93.166.148.66 ip4:185.21.233.52 ip4:185.21.233.54 ip4:88.99.140.62 ip4:88.99.140.10 ip4:94.130.18.217 ip4:94.130.18.194 ip4:94.130.18.195 ip4:94.130.18.196 ip4:94.130.18.198 ip4:65.21.90.159 ip6:2a01:4f8:10b:17a4::2 ip6:2a01:4f8:10b:17a4::1001 ip6:2a01:4f8:10b:17a4::1002 ip6:2a01:4f8:10b:17a4::1003 ip6:2a01:4f8:10a:2448:100::2/64 ip6:2a01:4f8:10a:2448::2/64 ip6:2a01:4f9:3b:42d6::2 a:spf1.kobalt.dk a:cbcit.dk include:spf.protection.outlook.com include:servers.mcsv.net include:spf.simply.com -all
📨 DMARC
PolicyRecord (_dmarc.cbcit.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:b537b5d6e59c4501a1fa60b9b23c3166@dmarc-reports.cloudflare.net;
📬 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)
🔐 DNSSEC453ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2412879127
Primary NS (MNAME)maria.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
390ms
A
257ms
MX
416ms
AAAA
401ms
TXT
641ms
CAA
204ms
HTTPS
260ms
TLSA
942ms
SOA
0ms
MTA-STS
378ms
DNSSEC
453ms
SRV
395ms
Total
6498ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-22 15:47:01 6498ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-08-21 15:28:47 9560ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-08-20 15:24:21 2622ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-07-18 00:45:34 17251ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-07-16 13:05:43 17888ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-07-10 13:57:17 10906ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-07-03 03:37:41 1710ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-06-28 03:37:37 1214ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-06-25 21:15:33 1142ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-06-24 22:30:21 3119ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-06-23 00:00:19 2792ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-16 19:51:33 2574ms 2 NS 2 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone