holgersmultiservice.dk

Records from scan: 2026-10-22 20:03:19 · 475ms total · last checked 2026-10-25 23:54 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

holgersmultiservice.dk is a .dk domain served by 2 nameservers (ns1.oneoffice.dk, ns2.oneoffice.dk). It was registered on 10 December 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by holgersmultiservice-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.oneoffice.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.oneoffice.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#

🌍

No A records found

📧 MX Records#

1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	holgersmultiservice-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca21::10 2a01:111:f403:ca21::8 2a01:111:f403:ca48::10 52.101.185.24 52.101.68.15 52.101.68.39 52.101.73.145	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00607.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#

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 34ms

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

📝 TXT Records#

2 records 93ms

TXT Record
MS=ms89011882
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-22 20:03:19

www	NXDOMAIN
www vs bare domain	Neither resolves holgersmultiservice.dk: no address www.holgersmultiservice.dk: no address
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-holgersmultiservice-dk._domainkey.holgersmultiservicedkk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-holgersmultiservice-dk._domainkey.holgersmultiservicedkk.onmicrosoft.com	RSA · ~1024 bit below 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#

93ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

30ms

Field	Value
Serial	2024061702
Primary NS (MNAME)	ns1.oneoffice.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-26 19:32:33

Field	Value
Registrar	CURANET A/S
Registered	2018-12-10
Expires	2026-12-31 (65d)

🔗 Same registrant#

21 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
49210813.dk	Punktum dk A/S (direct)
ayt.dk	Punktum dk A/S (direct)
blackboxtv29.dk	CURANET A/S
brane.dk	CURANET A/S
detvardumt.dk	Punktum dk A/S (direct)
er-horsens.dk	Punktum dk A/S (direct)
foodtv29.dk	CURANET A/S
hhcon.dk	CURANET A/S
hoybye-consulting.dk	CURANET A/S
infrasys.dk	CURANET A/S
jnmulti.dk	Punktum dk A/S (direct)
lead-roedl.dk	Punktum dk A/S (direct)
lonehum.dk	Punktum dk A/S (direct)
oneoffice.dk	Punktum dk A/S (direct)
oo.dk	CURANET A/S
peterhojland.dk	CURANET A/S
sky365.dk	Punktum dk A/S (direct)
smilmobil.dk	Punktum dk A/S (direct)
supportfabrikken.dk	Punktum dk A/S (direct)
taya.dk	Punktum dk A/S (direct)
wm-vandteknik.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

22ms

27ms

AAAA

26ms

TXT

93ms

CAA

15ms

HTTPS

28ms

TLSA

40ms

SOA

30ms

MTA-STS

39ms

DNSSEC

93ms

SRV

34ms

Total

475ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 20:03:19 shown	475ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-28 05:29:46	742ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-25 20:23:42	868ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-25 00:51:37	694ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 13:54:37	2439ms	2 NS 0 A 1 MX	🔓 Insecure