tr-struktur.dk

📜 Historical scan 2026-06-24 21:24:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tr-struktur.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 152.115.60.18 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by trstruktur-dk0e.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 36ms

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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
152.115.60.18	3600s	18.0-26.60.115.152.in-addr.arpa adgangskode.kl.dk it.kl.dk itcenter.kl.dk password.kl.dk raaderumsugen23.kl.dk tr-struktur.dk www.tr-struktur.dk	AS31027	GlobalConnect A/S	152.115.0.0/16	🇩🇰 Denmark	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	trstruktur-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::2 2a01:111:f403:ca09::5 2a01:111:f403:ca09::e 52.101.68.15 52.101.68.32 52.101.73.30 52.101.73.8	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am7pr05cu00306.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.205.248

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 145ms

TXT Record
_globalsign-domain-verification=CCKZOmNs7i1ofTepm3LSxOnoKa_YmA_k9BxQl7eOZV
_globalsign-domain-verification=m0H6mcuML7Ee1ndkYoxc7Zkswct5iO_wzrRTLdja42
MS=ms43635423
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 38ms

Flags	Tag	Value
0	issue	globalsign.com
0	issuewild	globalsign.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 05:04:07

www	152.115.60.18 (AS31027) (address records, no CNAME)
www vs bare domain	Same network tr-struktur.dk: 152.115.60.18 (AS31027) www.tr-struktur.dk: 152.115.60.18 (AS31027)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
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#

67ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2026061201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@tr-struktur.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

36ms

39ms

36ms

AAAA

37ms

TXT

145ms

CAA

38ms

HTTPS

39ms

TLSA

220ms

SOA

34ms

MTA-STS

40ms

DNSSEC

67ms

SRV

88ms

Total

835ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 17:37:35	1333ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 03:05:18	1678ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 13:16:38	418ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-06-30 01:24:42	804ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 17:53:15	722ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 21:24:22 shown	835ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 07:11:19	1157ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:24:10	2790ms	2 NS 1 A 1 MX	🔒 Secure