nextkbh.dk
Last scanned: 2026-09-04 00:52:47  ·  933ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   27ms
NameserverIP addressesPTRASN / ISP
ns1.esis.dk 185.19.134.2 ns1.esis.dk AS199374 Syddansk Erhvervsskole Odense-Vejle
ns2.esis.dk 185.19.134.3 ns2.esis.dk AS199374 Syddansk Erhvervsskole Odense-Vejle
🌍 A Records1 records   29ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.19.135.77 3600s beta.nextkbh.dk
jim.esis.dk
nextkbh.dk
www.nextkbh.dk		 AS199374 Syddansk Erhvervsskole Odense-Vejle 185.19.132.0/22 🇩🇰 Denmark Odense
📧 MX Records1 records   26ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s nextkbh-dk.mail.protection.outlook.com 2a01:111:f403:ca09::3
2a01:111:f403:ca09::7
2a01:111:f403:ca21::c
2a01:111:f403:ca38::8
52.101.185.21
52.101.68.10
52.101.73.11
52.101.73.145		 mail-am6pr04cu00303.inbound.protection.outlook.com
mail-am9pr04cu00107.inbound.protection.outlook.com
mail-matpr04cu00204.inbound.protection.outlook.com
mail-wa4pr04cu00100.inbound.protection.outlook.com
mail-zrxpr05cu00105.inbound.protection.outlook.com
mail-dbbpr03cu00102.inbound.protection.outlook.com
mail-am1pr04cu00103.inbound.protection.outlook.com
mail-am6pr02cu00301.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
🔷 Autodiscover185.19.134.30
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records14 records   164ms
TXT Record
adobe-idp-site-verification=b472a541f475b9d7aec258dd2a9c92d161d13ad0142ffa04a4a04b0075803fbc
apple-domain-verification=wq4JzMJ2peggF0Ft
autodesk-domain-verification=p2v4AyYEvAYnshD3LIUP
Google-site-verification=bP1EDgt-D9TtYuXyPnPfO2noihC2czxU18BCVW5hFxw
google-site-verification=MeZOnT4O8Cpy2bnWGf2DkLtLcoeIHq13y9wMw7L6xxY
have-i-been-pwned-verification=4de0033051a29621b6d3893520f8e722
have-i-been-pwned-verification=b0d2cbd090e7e81970ea2ba7556b9075
Id6zKLBnzDKye8NFop5hAKx3c54Tq0YOcMPZaJ+ICurFuxDKp/QhpoBJUxFcKV+nBGdszkg16wafiYZ6iWbKSA
MS=ms24454085
MS=ms39116438
MS=ms98398658
openai-domain-verification=dv-soumblugY4e9SpyblrIo0MGc
spycloud-domain-verification=fda629c8-c8f0-416f-89d8-508478c8de53
v=spf1 ip4:185.19.132.0/22 ip4:185.20.207.112/29 include:servers.mcsv.net include:spf.esis.dk include:_spf.nanolearning.com include:spf1.nextkbh.dk include:_spf.eu.messagegears.net -all
✉️ SPF
PolicyRecord (nextkbh.dk)
-all (hard fail) v=spf1 ip4:185.19.132.0/22 ip4:185.20.207.112/29 include:servers.mcsv.net include:spf.esis.dk include:_spf.nanolearning.com include:spf1.nextkbh.dk include:_spf.eu.messagegears.net -all
📨 DMARC
PolicyRecord (_dmarc.nextkbh.dk)
p=reject v=DMARC1;p=reject;sp=reject;rua=mailto:be7762a8bd@rua.easydmarc.eu;ruf=mailto:be7762a8bd@ruf.easydmarc.eu;fo=1
📬 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)
🔐 DNSSEC101ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2021113670
Primary NS (MNAME)ns1.esis.dk
Responsible (RNAME)hostmaster
Refresh900s
Retry600s
Expire86400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
27ms
A
29ms
MX
26ms
AAAA
29ms
TXT
164ms
CAA
27ms
HTTPS
26ms
TLSA
309ms
SOA
0ms
MTA-STS
42ms
DNSSEC
101ms
SRV
46ms
Total
933ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 00:52:47 933ms 2 NS 1 A 1 MX 🔒 Secure View
2026-09-01 11:49:36 901ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-31 21:09:10 2131ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-29 18:35:27 1829ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 12:07:39 4160ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 11:45:58 942ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-24 05:54:09 4230ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-23 02:39:40 13393ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-22 02:30:17 8839ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-20 01:39:42 9214ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 00:47:13 7867ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-17 18:25:54 1328ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-15 15:01:43 3368ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 08:52:59 9108ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 06:33:50 3139ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 19:05:33 4018ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-08 16:45:27 1889ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-06 19:49:01 1728ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-29 11:39:48 1693ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-27 14:16:20 9289ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-25 13:19:13 2840ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 10:13:49 6205ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 05:28:25 11698ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 13:46:09 3665ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 12:01:37 3460ms 2 NS 1 A 1 MX 🔒 Secure View
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