herningsholm.dk

📜 Historical scan 2026-06-20 16:47:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

herningsholm.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 20 March 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.178.24.186 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by herningsholm-dk.n-v1.mx.microsoft. The zone is DNSSEC-signed and validates, 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#

2 records 139ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 145ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.178.24.186	3600s	—	AS8075	Microsoft Corporation	52.160.0.0/11	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 128ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	herningsholm-dk.n-v1.mx.microsoft	2a01:111:f403:ca04::e 2a01:111:f403:ca09:: 2a01:111:f403:ca09::2 2a01:111:f403:ca09::8 52.101.68.10 52.101.68.29 52.101.68.32 52.101.73.1	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am3pr04cu00501.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#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 2066ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

12 records 428ms

TXT Record
7mgl0zpdfrm1xnt3vgbcw8p4pj6z6ldb
83nv4h8gdd97zfqkwkhyjtk7nqpvxtjd
adobe-idp-site-verification=42b153c082ee46ebdb3f2e309187f2f734db6a1a5896904eb8cbc1b18fdc45dc
apple-domain-verification=Yyry2iK5daGsI4B9
autodesk-domain-verification=OcN846TIi7D-mD056EeX
facebook-domain-verification=vqx07k7o4c2gnptnufjvgjtuxhbl2z
google-site-verification=hcBjlKY80v22tSMHG7CJMXx371odKGl0g4qAwdFiEW0
have-i-been-pwned-verification=4c1eecdaa53430731e01dd8bdb6e6dda
hibp-verify=dweb_s146n4i9hic2uk9y6vgwl9sb
jamf-site-verification=Fc07BRBwM9gCBmago9csZw
MS=ms50856529
v=spf1 include:spf.protection.outlook.com include:spf.mcb.dk include:spfinclude.signflow.dk include:spf.curanet.dk include:_spf-hosting.eg.dk ip4:91.236.210.41 ip4:93.191.155.253 ip4:195.231.239.0/24 ip4:195.231.240.0/22 ip4:91.236.210.109 ip4:91.236.210.96 ip4:77.74.192.84 -all

✉️ SPF#

Policy	Record (herningsholm.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.mcb.dk include:spfinclude.signflow.dk include:spf.curanet.dk include:_spf-hosting.eg.dk ip4:91.236.210.41 ip4:93.191.155.253 ip4:195.231.239.0/24 ip4:195.231.240.0/22 ip4:91.236.210.109 ip4:91.236.210.96 ip4:77.74.192.84 -all

📨 DMARC#

Policy	Record (_dmarc.herningsholm.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc-rua@herningsholm.dk; ruf=mailto:dmarc-ruf@herningsholm.dk; fo=0;

📬 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 2026-10-07 23:45:36

www CNAME	10280he-fe.azurewebsites.net (all on azurewebsites.net) → 20.105.224.13 (AS8075)
www vs bare domain	Same network herningsholm.dk: 52.178.24.186 (AS8075) www.herningsholm.dk: 20.105.224.13 (AS8075)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

6 records 344ms

Service / Owner	Type	Cert association
SMTP _25._tcp.herningsholm-dk.n-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.herningsholm-dk.n-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	5F88694615E4C61686E106B84C3338C6…
SMTP _25._tcp.herningsholm-dk.n-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	6EBFF927297A5B3AAF5EAE672252C36A…
SMTP _25._tcp.herningsholm-dk.n-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.herningsholm-dk.n-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.herningsholm-dk.n-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	C495D9E40F7E625BE22F83CC64305182…

🔐 DNSSEC#

298ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

115ms

Field	Value
Serial	2026051201
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-25 04:38:49

Field	Value
Registrar	CURANET A/S
Registered	2001-03-20
Expires	2027-07-31 (278d)

🔗 Same registrant#

42 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).

Domain	Registrar
agraroekonomer.dk	CURANET A/S
amlearninglab.dk	CURANET A/S
blivunderviser.dk	CURANET A/S
blågym.dk	CURANET A/S
data-elever.dk	CURANET A/S
designgym.dk	CURANET A/S
elevbanken.dk	CURANET A/S
epx-gym.dk	CURANET A/S
epx-gymnasium.dk	CURANET A/S
epx-herning.dk	CURANET A/S
epx-midt.dk	CURANET A/S
epx-uddannelsen.dk	CURANET A/S
epxgym.dk	CURANET A/S
epxikast.dk	CURANET A/S
epxmidt.dk	CURANET A/S
grafiskefterudddannelse.dk	ONE.COM A/S
grafiskskp.dk	Punktum dk A/S (direct)
hammerum.dk	CURANET A/S
herningidrætsgym.dk	CURANET A/S
herningsh0lm.dk	CURANET A/S
herningshoim.dk	CURANET A/S
herningsholm-landbrugsskole.dk	CURANET A/S
herningsholmerhvervsgymnasium.dk	CURANET A/S
herningsholmgymnasiet.dk	CURANET A/S
herningsholmgymnasium.dk	CURANET A/S
herningsholmit.dk	CURANET A/S
herningsholmlandbrugsskole.dk	CURANET A/S
herninqsholm.dk	CURANET A/S
hhxikast.dk	CURANET A/S
hkherning.dk	CURANET A/S
idrætsgym.dk	CURANET A/S
ikast-handelsgym.dk	CURANET A/S
it-scu.dk	CURANET A/S
klimagym.dk	CURANET A/S
klimakompetence.dk	CURANET A/S
kursuscentermidtjylland.dk	CURANET A/S
skillscity.dk	CURANET A/S
skoleoplæring.dk	CURANET A/S
skp-elever.dk	CURANET A/S
skpelever.dk	CURANET A/S
tryllehat.dk	CURANET A/S
ucherning.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

139ms

145ms

128ms

AAAA

116ms

TXT

428ms

CAA

108ms

HTTPS

118ms

TLSA

344ms

SOA

115ms

MTA-STS

2074ms

DNSSEC

298ms

SRV

2066ms

Total

2990ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 23:45:36	405ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 04:59:09	736ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 03:24:26	1039ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 20:12:45	9131ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 11:52:04	1524ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 01:11:49	986ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 04:50:04	937ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 16:47:28 shown	2990ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:17:09	1091ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:09:27	1214ms	2 NS 1 A 1 MX	🔒 Secure