mheskole.dk

📜 Historical scan 2026-06-26 16:15:09  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mheskole.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 13 June 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.100 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mheskole-dk.q-v1.mx.microsoft. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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   32ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.100 600s dnsforward.simply.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —

📧 MX Records#

1 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
0 600s mheskole-dk.q-v1.mx.microsoft 2a01:111:f403:ca04::4
2a01:111:f403:ca09::
2a01:111:f403:ca09::1
2a01:111:f403:ca09::b
52.101.68.10
52.101.68.32
52.101.68.8
52.101.73.4		 mail-db4pr02cu00204.inbound.protection.outlook.com
mail-am3pr04cu00500.inbound.protection.outlook.com
mail-as9pr07cu00301.inbound.protection.outlook.com
mail-am7pr05cu00103.inbound.protection.outlook.com
mail-dbbpr03cu00102.inbound.protection.outlook.com
mail-db3pr0202cu00200.inbound.protection.outlook.com
mail-du0pr03cu00100.inbound.protection.outlook.com
mail-am0pr83cu00404.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

1 records   35ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:67c:3c0:12::53 3600s — AS51468 One.com A/S 2001:67c:3c0:0:0:0:0:0/48 🇩🇰 Denmark —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records   32ms
ServicePriorityWeightPortTarget
_sip._tcp 100 1 443 sipdir.online.lync.com
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

2 records   140ms
TXT Record
adobe-idp-site-verification=5fa1287e72633905a745a6b03f222b8a75dfc36f9e38b2a7eec940187d002371
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (mheskole.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.mheskole.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@mheskole.dk;

📬 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 2026-10-19 15:32:36
www94.231.103.100 2001:67c:3c0:12::53 (AS48854 AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

6 records   82ms
Service / OwnerTypeCert association
SMTP _25._tcp.mheskole-dk.q-v1.mx.microsoft DANE-TA · Full cert · SHA-256 5F88694615E4C61686E106B84C3338C6…
SMTP _25._tcp.mheskole-dk.q-v1.mx.microsoft DANE-EE · SPKI · SHA-256 A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.mheskole-dk.q-v1.mx.microsoft DANE-TA · Full cert · SHA-256 38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.mheskole-dk.q-v1.mx.microsoft DANE-EE · SPKI · SHA-256 133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.mheskole-dk.q-v1.mx.microsoft DANE-TA · Full cert · SHA-256 6EBFF927297A5B3AAF5EAE672252C36A…
SMTP _25._tcp.mheskole-dk.q-v1.mx.microsoft DANE-EE · SPKI · SHA-256 C495D9E40F7E625BE22F83CC64305182…

🔐 DNSSEC#

55ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

34ms
FieldValue
Serial2025032507
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-19 15:55:27
FieldValue
RegistrarSimply.com A/S
Registered2014-06-13
Expires2027-08-31 (311d)

🔗 Same registrant#

11 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
g-a-f.dkSimply.com A/S
mariager-efterskole.dkSimply.com A/S
mariager-hojskole.dkSimply.com A/S
mariager-højskole.dkSimply.com A/S
mariager-skolerne.dkSimply.com A/S
mariagerefterskole.dkSimply.com A/S
mariagerhojskole.dkSimply.com A/S
mariagerhøjskole.dkSimply.com A/S
mariagerskolerne.dkSimply.com A/S
supportklubben.dkSimply.com A/S
ungsommer.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
32ms
A
30ms
MX
31ms
AAAA
35ms
TXT
140ms
CAA
29ms
HTTPS
31ms
TLSA
82ms
SOA
34ms
MTA-STS
35ms
DNSSEC
55ms
SRV
32ms
Total
814ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 15:32:36 1454ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-18 14:38:48 122ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-17 14:37:11 97ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-16 14:29:17 216ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-15 11:57:55 629ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-13 11:12:11 592ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-08 02:01:51 2494ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-03 12:43:12 648ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-02 04:13:47 3197ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-01 04:10:03 1194ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-23 20:10:03 710ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-03 22:00:39 678ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-26 16:15:09 shown 814ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-24 17:59:52 1403ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-24 03:24:43 1016ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-23 04:20:47 1058ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-18 08:28:51 962ms 4 NS 1 A 1 MX 🔒 Secure
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