thytronic.dk

📜 Historical scan 2026-08-14 06:17:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thytronic.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 15 August 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.251 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by thytronic-dk.mail.protection.outlook.com, mail.thytronic.dk. 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 61ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.251	600s	linux8.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

2 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	thytronic-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::9 2a01:111:f403:ca09::b 2a01:111:f403:ca09::d 52.101.68.10 52.101.68.5 52.101.73.1 52.101.73.19	mail-db7pr03cu00601.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.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
10	600s	mail.thytronic.dk	46.105.209.40	—	AS16276 OVH SAS

📧 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

📝 TXT Records#

2 records 188ms

TXT Record
MS=ms76124099
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.thytronic.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:bn@secretmedia.dk,mailto:6807aa34@mxtoolbox.dmarc-report.com; ruf=mailto:bn@secretmedia.dk,mailto:6807aa34@forensics.dmarc-report.com; fo=d:s; adkim=r; aspf=r

📬 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 05:04:31

www	185.21.40.251 (AS48854) (address records, no CNAME)
www vs bare domain	Same network thytronic.dk: 185.21.40.251 (AS48854) www.thytronic.dk: 185.21.40.251 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

84ms

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

🏷️ SOA#

53ms

Field	Value
Serial	2026080801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-09 05:27:37

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-08-15
Expires	2027-09-30 (346d)

📋 WHOIS#

⏱️ Lookup Timing#

61ms

44ms

68ms

AAAA

33ms

TXT

188ms

CAA

56ms

HTTPS

70ms

TLSA

334ms

SOA

53ms

MTA-STS

57ms

DNSSEC

84ms

SRV

72ms

Total

5558ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 05:04:31	1264ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-27 06:36:12	1142ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-07 20:07:21	1910ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-14 06:17:54 shown	5558ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-09 22:23:54	1336ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-10 05:48:19	2371ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-26 02:04:48	2336ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-20 03:56:28	803ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-19 11:21:46	916ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-18 03:28:20	912ms	2 NS 1 A 2 MX	🔒 Secure