senzone.dk

📜 Historical scan 2026-09-30 10:42:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

senzone.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 13 April 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.163 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by senzone-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#

4 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.163	3600s	linux145.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	senzone-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca09::a 2a01:111:f403:ca21::8 2a01:111:f403:ca48::e 52.101.103.137 52.101.103.143 52.101.209.153 52.101.68.10	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.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 → 40.104.116.40
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 74ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 202ms

TXT Record
klaviyo-site-verification=Uze9n6
MS=msXXXXXXXX
v=spf1 include:_spf.mailersend.net include:spf.protection.outlook.com include:spfinclude.sikkermail.dk ~all

✉️ SPF#

Policy	Record (senzone.dk)
~all (soft fail)	v=spf1 include:_spf.mailersend.net include:spf.protection.outlook.com include:spfinclude.sikkermail.dk ~all

📨 DMARC#

Policy	Record (_dmarc.senzone.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@senzone.dk; ruf=mailto:dmarc@senzone.dk; sp=none; fo=1

📬 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 2026-10-08 13:32:44

www	94.231.103.163 (AS48854) (address records, no CNAME)
www vs bare domain	Same network senzone.dk: 94.231.103.163 (AS48854) www.senzone.dk: 94.231.103.163 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-senzone-dk._domainkey.senzone.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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

64ms

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

🏷️ SOA#

50ms

Field	Value
Serial	2026081900
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-01 11:12:10

Field	Value
Registrar	Simply.com A/S
Registered	2007-04-13
Expires	2027-04-30 (194d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

45ms

36ms

AAAA

33ms

TXT

202ms

CAA

39ms

HTTPS

43ms

TLSA

329ms

SOA

50ms

MTA-STS

41ms

DNSSEC

64ms

SRV

74ms

Total

1080ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 10:46:05	849ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 10:42:09 shown	1080ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-26 03:16:34	1309ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-20 00:07:04	2596ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:49:02	2311ms	4 NS 1 A 1 MX	🔒 Secure