mombasahojskole.dk DNS records

🖥️ Nameservers2 records 126ms

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 Records1 records 132ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ 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

🔗 TLSA / DANE

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

🔐 DNSSEC165ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081307
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

126ms

A

132ms

MX

45ms

AAAA

37ms

TXT

216ms

CAA

128ms

HTTPS

44ms

TLSA

38ms

SOA

0ms

MTA-STS

60ms

DNSSEC

165ms

SRV

178ms

Total

495ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 10:44:49	495ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 10:20:59	1284ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-04 14:15:38	13538ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 19:18:21	9485ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 18:58:34	8563ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 17:40:01	798ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 17:16:38	16608ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 16:47:36	595ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 16:14:43	620ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 15:50:55	691ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 13:30:19	843ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 03:18:33	758ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 21:52:09	943ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-16 18:52:57	658ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-14 17:27:56	9751ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-13 09:40:40	671ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-12 04:41:37	8758ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-10 21:16:45	732ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 10:42:39	646ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 08:49:07	816ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 17:55:44	862ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 21:43:13	6274ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-02 20:37:23	1986ms	1 NS 0 A 0 MX	❓ Unknown	View