oodemo.dk

📜 Historical scan 2026-06-21 21:09:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oodemo.dk is a .dk domain served by 2 nameservers (ns1.oneoffice.dk, ns2.oneoffice.dk). It was registered on 22 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by oodemo-dk.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, has no 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 43ms

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 101ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	oodemo-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::b 2a01:111:f403:ca04::d 2a01:111:f403:ca04::e 52.101.68.5 52.101.73.30 52.101.73.6 52.101.73.8	mail-du2pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 92ms

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

📝 TXT Records#

1 records 179ms

TXT Record
v=spf1 include:spf.protection.outlook.com ip4:85.235.240.102 include:spf-eu.emailsignatures365.com -all

✉️ SPF#

Policy	Record (oodemo.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:85.235.240.102 include:spf-eu.emailsignatures365.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#

latest probe, not this scan · checked 2026-10-09 05:54:33

www	NXDOMAIN
www vs bare domain	Neither resolves oodemo.dk: no address www.oodemo.dk: no address
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

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-oodemo-dk._domainkey.oodemodk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-oodemo-dk._domainkey.oodemodk.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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

110ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'oodemo.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

41ms

Field	Value
Serial	2025071301
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 2026-10-27 06:47:26

Field	Value
Registrar	CURANET A/S
Registered	2025-01-22
Expires	2027-01-21 (85d)

🔗 Same registrant#

23 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)
ffo.dk	Punktum dk A/S (direct)
foodtv29.dk	CURANET A/S
hhcon.dk	CURANET A/S
holgersmultiservice.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#

43ms

81ms

101ms

AAAA

42ms

TXT

179ms

CAA

59ms

HTTPS

42ms

TLSA

405ms

SOA

41ms

MTA-STS

114ms

DNSSEC

110ms

SRV

92ms

Total

856ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 04:08:56	728ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-27 01:40:36	1119ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-04 14:39:58	4364ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-21 21:09:15 shown	856ms	2 NS 0 A 1 MX	⚠️ Bogus
2026-06-20 00:08:29	609ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-18 06:51:47	4877ms	2 NS 0 A 1 MX	🔒 Secure