lessor.dk

📜 Historical scan 2026-10-01 00:52:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lessor.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.16.172.205 is hosted by Automattic, Inc (AS2635) in United States. Mail is handled by lessor-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 63ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

2 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.16.172.205	300s	—	AS2635	Automattic, Inc	199.16.172.0/22	🇺🇸 United States	San Francisco
199.16.173.158	300s	—	AS2635	Automattic, Inc	199.16.172.0/22	🇺🇸 United States	San Francisco

📧 MX Records#

1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	lessor-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::24 2a01:111:f403:ca3c::8 2a01:111:f403:ca3c::a 52.101.103.140 52.101.209.153 52.101.68.10 52.101.91.156	mail-dbapr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-maspr04cu00104.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 71ms

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

📝 TXT Records#

13 records 131ms

TXT Record
1password-site-verification=PIE6XGS2TZHR3BPT2CHWQ4KB7Y
3de59a1db97022dff50cc6f519350b46d6322ee16c365c7082
asv=d958684182788ff2517c6da95cbb7abf
atlassian-domain-verification=5SUojGPL7vru2mJKssGwoAdLI5gcDr5/gbR4utj3sumr6ehK/BVXzaaqYfg/HNHb
cisco-ci-domain-verification=47d8af06dbc39f5f026f03e6540a6f84eb195a87e2f0228869d94a93c2be0c18
google-site-verification=a4Ds-d192UliZ9RQWQOn_RWtOZCQmY45fGwL9m1rMyE
miro-verification=56df957cf7cdaeb7caf5ded8e23d9cf5f6be890b
openai-domain-verification=dv-EGbHZZz0RcGZ6sQNs015kmsl
pendo-domain-verification=Fzwjyi9nQTyFj7leU-msYMrwMGs
v=spf1 include:_spf.paychex.eu include:spf.protection.outlook.com include:_spf.anpdm.com include:spf.mailjet.com include:spf.mandrillapp.com include:mail.zendesk.com -all
webexdomainverification.=28cfdf23-0176-44bf-842a-8b36879cf81c
webexdomainverification.4C675B8782DFB136E053AB06FC0A3F65=8e4b7f3c-9a65-4d2c-b2fa-1479090f1330
wiz-domain-verification=1adc141954608b4067f0e25b407b5b5ddf82354f2bb7377c1a919ad7106d1fa1

✉️ SPF#

Policy	Record (lessor.dk)
-all (hard fail)	v=spf1 include:_spf.paychex.eu include:spf.protection.outlook.com include:_spf.anpdm.com include:spf.mailjet.com include:spf.mandrillapp.com include:mail.zendesk.com -all

📨 DMARC#

Policy	Record (_dmarc.lessor.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@lessor.dk

📬 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 11:16:56

www CNAME	lessor.dk (all on lessor.dk) → 199.16.172.205 199.16.173.158 (AS2635)
www vs bare domain	Same network lessor.dk: 199.16.172.205 199.16.173.158 (AS2635) www.lessor.dk: 199.16.172.205 199.16.173.158 (AS2635)
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-lessor-dk._domainkey.lessor.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-lessor-dk._domainkey.lessor.onmicrosoft.com	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: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

69ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2026081003
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

63ms

52ms

61ms

AAAA

43ms

TXT

131ms

CAA

50ms

HTTPS

25ms

TLSA

362ms

SOA

40ms

MTA-STS

54ms

DNSSEC

69ms

SRV

71ms

Total

811ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:16:56	1493ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-01 00:52:05 shown	811ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-17 14:46:25	2888ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-10 14:02:45	4824ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 00:10:46	1298ms	2 NS 2 A 1 MX	🔒 Secure