holmfacility.dk

Records from scan: 2026-10-10 20:21:42 · 2511ms total · last checked 2026-10-16 08:46 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

holmfacility.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 28 August 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.154 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by holmfacility-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 232ms

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 321ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.154	3600s	linux214.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 309ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	holmfacility-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::f 2a01:111:f403:ca38::a 2a01:111:f403:ca48::8 52.101.103.39 52.101.185.114 52.101.73.155 52.101.91.162	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-matpr04cu00302.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 → 52.98.154.152
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 602ms

TXT Record
google-site-verification=gQDwBb5ze8ZE0aK8oSTAnEkkx2dsVQt2PmFPAxf9iS0
MS=ms29924559
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (holmfacility.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.holmfacility.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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#

checked 2026-10-10 20:21:42

www	94.231.106.154 (AS48854) (address records, no CNAME)
www vs bare domain	Same network holmfacility.dk: 94.231.106.154 (AS48854) www.holmfacility.dk: 94.231.106.154 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-holmfacility-dk._domainkey.tmrengoering.n-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-holmfacility-dk._domainkey.tmrengoering.n-v1.dkim.mail.microsoft	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

467ms

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

🏷️ SOA#

72ms

Field	Value
Serial	2026100906
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 2026-10-14 12:04:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-08-28
Expires	2027-08-27 (314d)

📋 WHOIS#

⏱️ Lookup Timing#

232ms

321ms

309ms

AAAA

272ms

TXT

602ms

CAA

317ms

HTTPS

292ms

TLSA

1040ms

SOA

72ms

MTA-STS

347ms

DNSSEC

467ms

SRV

499ms

Total

2511ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 20:21:42 shown	2511ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 10:00:44	2384ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 20:37:19	612ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-03 00:48:55	639ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-26 22:49:30	536ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 21:30:39	1602ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 13:33:01	1997ms	2 NS 1 A 2 MX	🔒 Secure