plan22.dk

📜 Historical scan 2026-06-21 17:56:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

plan22.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 1 June 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 82.103.129.185 is hosted by Asergo Holding ApS (AS30736) in Denmark. Mail is handled by plan22-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 160ms

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 153ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
82.103.129.185	3600s	ddsks.dk	AS30736	Asergo Holding ApS	82.103.128.0/18	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 155ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	plan22-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::8 2a01:111:f403:ca09::4 2a01:111:f403:ca09::d 52.101.68.36 52.101.73.16 52.101.73.24 52.101.73.8	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 52.98.232.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 574ms

TXT Record
MS=ms47309206
v=spf1 include:spf.protection.outlook.com include:spf.b14cms.dk -all

✉️ SPF#

Policy	Record (plan22.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.b14cms.dk -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 2026-10-12 22:36:59

www	82.103.129.185 (AS30736) (address records, no CNAME)
www vs bare domain	Same network plan22.dk: 82.103.129.185 (AS30736) www.plan22.dk: 82.103.129.185 (AS30736)
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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

632ms

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

🏷️ SOA#

147ms

Field	Value
Serial	2025070702
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 2026-10-10 04:41:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-06-01
Expires	2027-05-31 (221d)

📋 WHOIS#

⏱️ Lookup Timing#

160ms

153ms

155ms

AAAA

170ms

TXT

574ms

CAA

164ms

HTTPS

167ms

TLSA

983ms

SOA

147ms

MTA-STS

149ms

DNSSEC

632ms

SRV

342ms

Total

2377ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 08:53:52	724ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 08:22:36	946ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 17:56:03 shown	2377ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 23:09:39	1128ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 05:59:38	1616ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 03:01:47	875ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 23:31:14	806ms	2 NS 1 A 1 MX	🔒 Secure