polytechno.be - dns.ninja

`polytechno.be`

DNSSEC	🔒 Signed (DS record present)
A	46.30.213.127^{🇩🇰 ONECOM46.30.208.0/21 One.com A/S}
		PTR	`webforward.webpod13-cph3.one.com`
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	`mx1.pub.mailpod14-cph3.one.com` ⭐
		A	185.10.9.212^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx1.pub.mailpod14-cph3.one.com`
MX	`mx2.pub.mailpod14-cph3.one.com` ⭐
		A	185.10.9.213^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx2.pub.mailpod14-cph3.one.com`
MX	`mx3.pub.mailpod14-cph3.one.com` ⭐
		A	185.10.9.214^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx3.pub.mailpod14-cph3.one.com`
MX	`mx4.pub.mailpod14-cph3.one.com` ⭐
		A	185.10.9.215^{🇩🇰 ONECOM185.10.8.0/22}
SOA	`ns01.one.com`hostmaster@one.com 2026-05-09 #1

`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=1028257013

Previously MX for

polytechno.be

Same first word

polytechno.be

polytechno.com.br

Similar names

nytechloop.org

phytoclone.ca

technopoly.org

technopoly.co.uk

technopoly.de

potholenyc.com

technopoly.it

technopoly.eu

theloopnyc.com

technopoly.co

nycpothole.com

technopoly.hu

DNS History

19 records (7 active, 12 former)

●NSns01.one.com2026-03-28 → 2026-08-10 · 3 obs

○ 2020-02-20 09:47:58
● 2026-03-28 20:15:40
● 2026-08-10 17:15:46

●NSns02.one.com2026-03-28 → 2026-08-10 · 3 obs

○ 2020-02-20 09:47:58
● 2026-03-28 20:15:40
● 2026-08-10 17:15:46

○NSns1.ithagi.be2015-07-13 → 2017-04-20 · 4 obs

● 2015-07-13 05:19:26
● 2017-04-20 21:34:32
○ 2020-02-20 09:47:58
○ 2026-08-10 17:15:46

○NSns1.ko-host.be2020-02-20 → 2020-02-20 · 4 obs

○ 2017-04-20 21:34:32
● 2020-02-20 09:47:58
○ 2026-03-28 20:15:40
○ 2026-08-10 17:15:46

○NSns2.ithagi.be2015-07-13 → 2016-02-26 · 4 obs

● 2015-07-13 05:19:26
● 2016-02-26 21:22:58
○ 2016-09-07 15:26:26
○ 2026-08-10 17:15:46

○NSns2.ithagi.eu2016-09-07 → 2017-04-20 · 5 obs

○ 2016-02-26 21:22:58
● 2016-09-07 15:26:26
● 2017-04-20 21:34:32
○ 2020-02-20 09:47:58
○ 2026-08-10 17:15:46

○NSns2.ko-host.eu2020-02-20 → 2020-02-20 · 4 obs

○ 2017-04-20 21:34:32
● 2020-02-20 09:47:58
○ 2026-03-28 20:15:40
○ 2026-08-10 17:15:46

○NSns3.ithagi.be2015-07-13 → 2016-02-26 · 4 obs

● 2015-07-13 05:19:26
● 2016-02-26 21:22:58
○ 2016-09-07 15:26:26
○ 2026-08-10 17:15:46

○NSns3.ithagi.net2016-09-07 → 2017-04-20 · 5 obs

○ 2016-02-26 21:22:58
● 2016-09-07 15:26:26
● 2017-04-20 21:34:32
○ 2020-02-20 09:47:58
○ 2026-08-10 17:15:46

○NSns3.l-ko.be2020-02-20 → 2020-02-20 · 4 obs

○ 2017-04-20 21:34:32
● 2020-02-20 09:47:58
○ 2026-03-28 20:15:40
○ 2026-08-10 17:15:46

●MXmx1.pub.mailpod14-cph3.one.com2026-03-28 → 2026-08-10 · 3 obs

○ 2020-02-20 09:47:58
● 2026-03-28 20:15:40
● 2026-08-10 17:15:46

●MXmx2.pub.mailpod14-cph3.one.com2026-03-28 → 2026-08-10 · 3 obs

○ 2020-02-20 09:47:58
● 2026-03-28 20:15:40
● 2026-08-10 17:15:46

●MXmx3.pub.mailpod14-cph3.one.com2026-03-28 → 2026-08-10 · 3 obs

○ 2020-02-20 09:47:58
● 2026-03-28 20:15:40
● 2026-08-10 17:15:46

●MXmx4.pub.mailpod14-cph3.one.com2026-03-28 → 2026-08-10 · 3 obs

○ 2020-02-20 09:47:58
● 2026-03-28 20:15:40
● 2026-08-10 17:15:46

○MXpolytechno.be2015-07-13 → 2020-02-20 · 4 obs

● 2015-07-13 05:19:26
● 2020-02-20 09:47:58
○ 2026-03-28 20:15:40
○ 2026-08-10 17:15:46

○A194.50.177.1182020-02-20 → 2020-02-20 · 4 obs

○ 2017-04-20 21:34:32
● 2020-02-20 09:47:58
○ 2026-03-28 20:15:40
○ 2026-08-10 17:15:46

○A194.50.177.1632015-07-13 → 2016-02-26 · 4 obs

● 2015-07-13 05:19:26
● 2016-02-26 21:22:58
○ 2016-09-07 15:26:26
○ 2026-08-10 17:15:46

○A194.50.177.662016-09-07 → 2017-04-20 · 5 obs

○ 2016-02-26 21:22:58
● 2016-09-07 15:26:26
● 2017-04-20 21:34:32
○ 2020-02-20 09:47:58
○ 2026-08-10 17:15:46

●A46.30.213.1272026-03-28 → 2026-08-10 · 3 obs

○ 2020-02-20 09:47:58
● 2026-03-28 20:15:40
● 2026-08-10 17:15:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	d.nsset.be, b.nsset.be, z.nsset.be, c.nsset.be...	-
polytechno.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: 3467ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.213.127`
NS	2	`ns01.one.com, ns02.one.com`
MX	4	`mx2.pub.mailpod14-cph3.one.com (pri: 10), mx3.pub.mailpod14-cph3.one.com (pri: 10)...`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

polytechno.be resolves to one IP address: 46.30.213.127.

www.123knit.com, westhill.se, ecoren.se and two other host names share IP numbers with polytechno.be.

Name Servers

The NS records for polytechno.be delegate to ns01.one.com and ns02.one.com.

polytechno.be uses the same name servers as several other domains — among them danbox-living.com, dani-tech.de, visiondag.dk and two more.

ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10. Likewise, ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10 — two IP addresses apiece.

Mail Servers

Mail for polytechno.be is handled by four mail servers: mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com, mx3.pub.mailpod14-cph3.one.com and mx4.pub.mailpod14-cph3.one.com.

polytechno.be has at least partial mail server overlap with other domains such as nyfeldt.se, taarnbybib.net, havsted.com and two more.

Each of the four hosts mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com, mx3.pub.mailpod14-cph3.one.com and mx4.pub.mailpod14-cph3.one.com points to a single IP address — mx1.pub.mailpod14-cph3.one.com points to 185.10.9.212, mx2.pub.mailpod14-cph3.one.com points to 185.10.9.213, mx3.pub.mailpod14-cph3.one.com points to 185.10.9.214 and mx4.pub.mailpod14-cph3.one.com points to 185.10.9.215.