studeka.be - dns.ninja

`studeka.be`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:10b:800d:414f:44a4:766c^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	46.30.213.97^{🇩🇰 ONECOM46.30.208.0/21 One.com A/S}
NS	`ns01.one.com` ⭐
		A	2001:67c:28cc::10^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns01.one.com`
		A	195.206.121.10^{ONECOM-INFRA195.206.121.0/24}
			PTR	`ns01.one.com`
NS	`ns02.one.com`
		A	2001:67c:3c0::10^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns02.one.com`
		A	185.10.11.10^{ONECOM185.10.11.0/24}
			PTR	`ns02.one.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=a376366ddfd8cac5db94d7e34be6d33f3a006a86`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
SOA	`ns01.one.com`hostmaster@one.com 2026-06-13 #5

`be`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nsset.be` ⭐
	NS	`b.nsset.be`
	NS	`c.nsset.be`
	NS	`d.nsset.be`
	NS	`y.nsset.be`
	NS	`z.nsset.be`
	SOA	`a.nsset.be`be-hostmaster@dnsbelgium.be serial=1028256005

Same first word

studeka.be

Similar names

katused.net

dtekusa.com

autdesk.com

sudatek.com

stakedu.top

ketsuda.com

DNS History

15 records (6 active, 9 former)

●NSns01.one.com2015-07-25 → 2026-08-03 · 2 obs

● 2015-07-25 00:34:50
● 2026-08-03 07:05:26

●NSns02.one.com2015-07-25 → 2026-08-03 · 2 obs

● 2015-07-25 00:34:50
● 2026-08-03 07:05:26

●MXmail.protonmail.ch2026-02-14 → 2026-08-03 · 3 obs

○ 2020-03-29 08:15:24
● 2026-02-14 22:53:56
● 2026-08-03 07:05:26

●MXmailsec.protonmail.ch2026-02-14 → 2026-08-03 · 3 obs

○ 2020-03-29 08:15:24
● 2026-02-14 22:53:56
● 2026-08-03 07:05:26

○MXmx1.pub.mailpod3-cph3.one.com2020-03-29 → 2020-03-29 · 4 obs

○ 2017-03-25 11:11:20
● 2020-03-29 08:15:24
○ 2026-02-14 22:53:56
○ 2026-08-03 07:05:26

○MXmx2.pub.mailpod3-cph3.one.com2020-03-29 → 2020-03-29 · 4 obs

○ 2017-03-25 11:11:20
● 2020-03-29 08:15:24
○ 2026-02-14 22:53:56
○ 2026-08-03 07:05:26

○MXmx3.pub.mailpod3-cph3.one.com2020-03-29 → 2020-03-29 · 4 obs

○ 2017-03-25 11:11:20
● 2020-03-29 08:15:24
○ 2026-02-14 22:53:56
○ 2026-08-03 07:05:26

○MXmxcluster1.one.com2015-07-25 → 2017-03-25 · 4 obs

● 2015-07-25 00:34:50
● 2017-03-25 11:11:20
○ 2020-03-29 08:15:24
○ 2026-08-03 07:05:26

○MXmxcluster2.one.com2015-07-25 → 2017-03-25 · 4 obs

● 2015-07-25 00:34:50
● 2017-03-25 11:11:20
○ 2020-03-29 08:15:24
○ 2026-08-03 07:05:26

○A2a02:2350:5:104:8dc0:0:d41:4f442020-03-29 → 2020-03-29 · 4 obs

○ 2017-03-25 11:11:20
● 2020-03-29 08:15:24
○ 2026-02-14 22:53:56
○ 2026-08-03 07:05:26

●A2a02:2350:5:10b:800d:414f:44a4:766c2026-02-14 → 2026-08-03 · 3 obs

○ 2020-03-29 08:15:24
● 2026-02-14 22:53:56
● 2026-08-03 07:05:26

○A46.30.212.1022015-07-25 → 2016-02-27 · 4 obs

● 2015-07-25 00:34:50
● 2016-02-27 04:39:06
○ 2016-07-09 09:03:34
○ 2026-08-03 07:05:26

○A46.30.213.712016-07-09 → 2017-03-25 · 5 obs

○ 2016-02-27 04:39:06
● 2016-07-09 09:03:34
● 2017-03-25 11:11:20
○ 2020-03-29 08:15:24
○ 2026-08-03 07:05:26

●A46.30.213.972026-02-14 → 2026-08-03 · 3 obs

○ 2020-03-29 08:15:24
● 2026-02-14 22:53:56
● 2026-08-03 07:05:26

○A46.30.215.552020-03-29 → 2020-03-29 · 4 obs

○ 2017-03-25 11:11:20
● 2020-03-29 08:15:24
○ 2026-02-14 22:53:56
○ 2026-08-03 07:05:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	d.nsset.be, y.nsset.be, a.nsset.be, c.nsset.be...	-
studeka.be	ns01.one.com, ns02.one.com	-

✅ Authoritative Response

Server:185.10.11.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1104ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.213.97`
AAAA	1	`2a02:2350:5:10b:800d:414f:44a4:766c`
NS	2	`ns02.one.com, ns01.one.com`
MX	2	`mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10)`
TXT	2	`protonmail-verification=a376366ddfd8cac5, v=spf1 include:_spf.protonmail.ch ~all`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

studeka.be points to the IP addresses 46.30.213.97 and 2a02:2350:5:10b:800d:414f:44a4:766c

Additional host names — mail.lakech.nl, dranering.eu, yng.se and two others — share IP numbers with studeka.be.

Name Servers

studeka.be uses two name servers for its delegation: ns01.one.com and ns02.one.com.

studeka.be shares its name server setup with other domains, including dsignvinyl.com, ravnaluvinduer.com, itrenhold.no and two others.

The two host names ns01.one.com and ns02.one.com each have a pair of IP addresses: ns01.one.com has 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com has 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

studeka.be has two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

studeka.be shares the same mail server setup as other domains, including peacenotgreed.com, evokewonder.com, porteous.info and two others.

studeka.be shares mail servers — at least in part — with other domains, including tux.it, ngle.com, ndre.nl and two others.

Both mail.protonmail.ch and mailsec.protonmail.ch point to three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128, while mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.