online-plus.dk

📜 Historical scan 2026-06-20 09:25:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

online-plus.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 12 January 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.240 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by onlineplus-dk01e.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 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.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 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	600s	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	onlineplus-dk01e.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::d 2a01:111:f403:ca09::1 2a01:111:f403:ca09::20 52.101.68.0 52.101.68.29 52.101.73.15 52.101.73.8	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.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 → 40.104.116.56
🔶 Autoconfig	93.191.155.240

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 125ms

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

📝 TXT Records#

2 records 169ms

TXT Record
MS=ms78674196
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.online-plus.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#

latest probe, not this scan · checked 2026-10-13 06:39:29

www	93.191.155.240 (AS48854) (address records, no CNAME)
www vs bare domain	Same network online-plus.dk: 93.191.155.240 (AS48854) www.online-plus.dk: 93.191.155.240 (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

🔎 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#

88ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2024060601
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 2026-10-22 02:36:53

Field	Value
Registrar	CURANET A/S
Registered	2011-01-12
Expires	2027-01-31 (101d)

🔗 Same registrant#

15 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
adwords-eksperter.dk	CURANET A/S
billig-ophold.dk	CURANET A/S
billigt-ophold.dk	CURANET A/S
brancheapp.dk	CURANET A/S
digital-plus.dk	CURANET A/S
fbplus.dk	CURANET A/S
odense-rengoering.dk	CURANET A/S
onlineplus.dk	CURANET A/S
onlineplusmobil.dk	CURANET A/S
onlineplustest.dk	CURANET A/S
op-bygge.dk	CURANET A/S
op-leads.dk	CURANET A/S
op-staging.dk	CURANET A/S
rapport-plus.dk Deactivated	CURANET A/S
yougotlead.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

43ms

82ms

43ms

AAAA

31ms

TXT

169ms

CAA

119ms

HTTPS

40ms

TLSA

170ms

SOA

34ms

MTA-STS

43ms

DNSSEC

88ms

SRV

125ms

Total

627ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 20:06:51	977ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 20:02:15	1122ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 19:22:48	699ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 06:42:55	1149ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 16:01:57	1277ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 09:25:56 shown	627ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 02:47:48	4883ms	2 NS 1 A 1 MX	🔒 Secure