usersense.dk

📜 Historical scan 2026-06-17 13:19:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

usersense.dk is a .dk domain served by 2 nameservers (ns1.usersense.io, ns2.usersense.io). It was registered on 11 March 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.79.102.228 is hosted by LeaseWeb Netherlands B.V. (AS60781) in The Netherlands. Mail is handled by usersense-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 135ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.usersense.io	192.174.68.15 2001:67c:1bc::15	ns1.premiumdns.zone ns1.premiumdns.zone	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns2.usersense.io	176.97.158.15 2001:67c:10b8::15	ns2.premiumdns.zone ns2.premiumdns.zone	AS207021 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records#

1 records 153ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.79.102.228	—	s2.usersense.io	AS60781	LeaseWeb Netherlands B.V.	5.79.64.0/18	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 149ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	usersense-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::a 2a01:111:f403:ca09::9 2a01:111:f403:ca09::c 52.101.68.12 52.101.68.36 52.101.73.24 52.101.73.8	mail-db4pr02cu00307.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00104.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

🔷 AAAA Records (IPv6)#

1 records 162ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:1af8:4700:a09a:2::1	—	s2.usersense.io	AS60781	LeaseWeb Netherlands B.V.	2001:1af8:0:0:0:0:0:0/32	🇳🇱 The Netherlands	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 316ms

TXT Record
google-site-verification=Cq7d7dB2VeEWkFld6uV4AgWn9FvHGAvZUnQIuGDSvkI
MS=ms96102785
v=spf1 a mx include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.usersense.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:frank@usersense.nl

📬 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 2026-10-15 16:45:57

www	5.79.102.228 2001:1af8:4700:a09a:2::1 (AS60781) (address records, no CNAME)
www vs bare domain	Same network usersense.dk: 5.79.102.228 2001:1af8:4700:a09a:2::1 (AS60781) www.usersense.dk: 5.79.102.228 2001:1af8:4700:a09a:2::1 (AS60781)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-usersense-dk._domainkey.usersense2.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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

400ms

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

🏷️ SOA#

144ms

Field	Value
Serial	2026045946
Primary NS (MNAME)	ns1.usersense.io
Responsible (RNAME)	hostmaster@usersense.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-01 19:30:06

Field	Value
Registrar	Realtime Register B.V.
Registered	2019-03-11
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

135ms

153ms

149ms

AAAA

162ms

TXT

316ms

CAA

161ms

HTTPS

137ms

TLSA

654ms

SOA

144ms

MTA-STS

273ms

DNSSEC

400ms

SRV

0ms

Total

2873ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 16:45:57	4842ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 03:26:37	2697ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 18:57:50	2907ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 18:20:53	4335ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 17:52:47	2836ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 17:38:18	10284ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 15:43:11	1965ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 10:31:30	7005ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 17:25:15	2981ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 02:45:18	3759ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 20:34:20	1914ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 19:26:56	10297ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 21:45:15	4698ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 15:15:10	2133ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-31 14:56:38	3884ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-23 03:22:21	10178ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 03:49:16	9676ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-10 06:36:49	19452ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 14:01:03	2508ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 10:29:46	1571ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 21:25:48	1240ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 04:26:55	1047ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 18:58:47	2665ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:19:00 shown	2873ms	2 NS 1 A 1 MX	🔒 Secure