trigekoreskole.dk

📜 Historical scan 2026-10-03 23:30:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

trigekoreskole.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 16 December 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.52.29.99 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 26ms

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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.52.29.99	43200s	86-52-29-99.norlyscustomer.net	AS39642	Sinal A/S	86.52.0.0/16	🇩🇰 Denmark	Svendborg

📧 MX Records#

5 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	173.194.73.26 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1a	lq-in-f26.1e100.net lo-in-x1a.1e100.net lo-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 137ms

TXT Record
TXT-record: v=spf1 include:_spf.google.com include:spf.simply.com ~all

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 00:59:23

www	86.52.29.99 (AS39642) (address records, no CNAME)
www vs bare domain	Same network trigekoreskole.dk: 86.52.29.99 (AS39642) www.trigekoreskole.dk: 86.52.29.99 (AS39642)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

53ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2026100301
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 2026-10-02 23:37:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-12-16
Expires	2026-12-31 (65d)

📋 WHOIS#

⏱️ Lookup Timing#

26ms

28ms

AAAA

27ms

TXT

137ms

CAA

36ms

HTTPS

33ms

TLSA

69ms

SOA

43ms

MTA-STS

39ms

DNSSEC

53ms

SRV

54ms

Total

510ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 00:59:23	860ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-03 23:30:45 shown	510ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-02 23:28:47	729ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-29 23:14:35	547ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-23 13:36:47	1056ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-27 17:38:14	874ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-26 14:01:08	1196ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-22 12:02:52	773ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-18 03:58:29	733ms	2 NS 1 A 5 MX	🔒 Secure