jessenent.dk

📜 Historical scan 2026-06-20 15:26:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jessenent.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 19 June 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.109.244 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by jessenent-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 108ms

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 111ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.109.244	3600s	linux47.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 104ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	jessenent-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::2 2a01:111:f403:ca04::9 2a01:111:f403:ca04::b 52.101.68.39 52.101.73.11 52.101.73.15 52.101.73.19	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00803.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	94.231.109.244

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 288ms

TXT Record
MS=ms15107959
v=spf1 include:spf.simply.com include:spf.protection.outlook.com include:_spf.google.com include:spf.mandrillapp.com -all

✉️ SPF#

Policy	Record (jessenent.dk)
-all (hard fail)	v=spf1 include:spf.simply.com include:spf.protection.outlook.com include:_spf.google.com include:spf.mandrillapp.com -all

📨 DMARC#

Policy	Record (_dmarc.jessenent.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 2026-10-07 14:40:38

www	94.231.109.244 (AS48854) (address records, no CNAME)
www vs bare domain	Same network jessenent.dk: 94.231.109.244 (AS48854) www.jessenent.dk: 94.231.109.244 (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

284ms

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

🏷️ SOA#

105ms

Field	Value
Serial	2025042300
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 2026-09-30 19:36:27

Field	Value
Registrar	Simply.com A/S
Registered	2013-06-19
Expires	2027-06-30 (254d)

📋 WHOIS#

⏱️ Lookup Timing#

108ms

111ms

104ms

AAAA

128ms

TXT

288ms

CAA

126ms

HTTPS

111ms

TLSA

364ms

SOA

105ms

MTA-STS

109ms

DNSSEC

284ms

SRV

140ms

Total

1225ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 14:40:38	1242ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 04:45:13	811ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 19:12:24	1431ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-29 18:56:30	1155ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-25 07:56:54	664ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-01 12:26:43	1185ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-08 22:09:50	9175ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-06 23:06:44	1264ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-05 19:29:32	610ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-04 10:14:32	725ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-03 12:25:56	3334ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-26 05:47:09	1190ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 22:17:09	1119ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 15:26:21 shown	1225ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-18 00:19:32	1158ms	4 NS 1 A 1 MX	🔒 Secure