tj-el.dk

📜 Historical scan 2026-08-25 04:47:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tj-el.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 15 October 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.8.38.16 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by tjel-dk0e.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 42ms

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 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.38.16	3600s	—	AS48854	team.blue Denmark A/S	193.8.38.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	tjel-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::4 2a01:111:f403:ca09::4 2a01:111:f403:ca09::e 52.101.68.29 52.101.68.3 52.101.73.153 52.101.73.16	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as2pr05cu00100.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	193.8.38.16

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 153ms

TXT Record
mscid=NHnvfH4LArfzTDhHaNDpnvMzkJ135Ewxx24k/9ZCJXfiFoHEb8f8mqdCQtqXBZrDNvYtZesm0rSLQrSW/1lOpQ==
v=spf1 include:spf.simply.com include:spf.protection.outlook.com include:spf.curanet.dk -all

✉️ SPF#

Policy	Record (tj-el.dk)
-all (hard fail)	v=spf1 include:spf.simply.com include:spf.protection.outlook.com include:spf.curanet.dk -all

📨 DMARC#

Policy	Record (_dmarc.tj-el.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 18:55:07

www	93.191.156.43 (AS48854) (address records, no CNAME)
www vs bare domain	Same network tj-el.dk: 93.191.156.43 (AS48854) www.tj-el.dk: 93.191.156.43 (AS48854)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

96ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2024102101
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 2026-10-12 20:47:42

Field	Value
Registrar	Simply.com A/S
Registered	2013-10-15
Expires	2026-10-31 (10d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

42ms

52ms

54ms

AAAA

38ms

TXT

153ms

CAA

51ms

HTTPS

37ms

TLSA

811ms

SOA

0ms

MTA-STS

50ms

DNSSEC

96ms

SRV

67ms

Total

1402ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 16:22:42	1309ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-24 15:00:49	732ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-03 06:35:37	934ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-29 13:28:52	787ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 01:16:38	1099ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 04:47:15 shown	1402ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 10:08:22	1100ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:34:37	2455ms	2 NS 1 A 1 MX	🔒 Secure