techtree.se - dns.ninja

`techtree.se`

DNSSEC	⚠️ Not signed
A	92.35.21.101^{🇸🇪 TELENOR-SE92.32.0.0/14 Telenor Sverige AB}
		PTR	`c-92-35-21-101.bbcust.telenor.se`
NS	`ns1.loopia.se` ⭐
		A	2a02:250:ffff::20^{🇸🇪 LOOPIA2a02:250:ffff::/48}
			PTR	`ns1.loopia.se`
		A	93.188.0.20^{🇸🇪 LOOPIA93.188.0.0/24 SE-LOOPIA Loopia AB}
			PTR	`ns1.loopia.se`
NS	`ns2.loopia.se`
		A	2a02:250:fffe::20^{🇸🇪 LOOPIA22a02:250:fffe::/48}
			PTR	`ns2.loopia.se`
		A	185.71.156.20^{🇸🇪 LOOPIA2185.71.156.0/24}
			PTR	`ns2.loopia.se`
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=ec58b8f44b4580df7513819e0af103e9450943fd`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
SOA	`ns1.loopia.se`registry@loopia.se serial=1782345600

`se`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.se` ⭐
	NS	`a.ns.se`
	NS	`b.ns.se`
	NS	`c.ns.se`
	NS	`f.ns.se`
	NS	`g.ns.se`
	NS	`i.ns.se`
	NS	`m.ns.se`
	NS	`x.ns.se`
	NS	`y.ns.se`
	NS	`z.ns.se`
	TXT	`id:50aaa882-d50e-47f1-beee-43ea835be4b2`
	TXT	`SE zone update: 2026-06-25 10:45:59 +0000 (EPOCH 1782384359) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1782384746

Same first word

techtree.jp

techtree.ru

techtree.io

techtree.de

techtree.co

techtree.net

techtree.eu

techtree.ca

techtree.center

techtree.in

techtree.info

techtree.it

techtree.se

techtree.at

techtree.com

techtree.cn

techtree.us

techtree.dk

techtree.website

techtree.com.hk

techtree.org

techtree.nl

Similar names

DNS History

17 records (5 active, 12 former)

●NSns1.loopia.se2026-04-05 → 2026-06-25 · 3 obs

○ 2018-09-23 17:59:00
● 2026-04-05 17:33:20
● 2026-06-25 11:44:50

●NSns2.loopia.se2026-04-05 → 2026-06-25 · 3 obs

○ 2018-09-23 17:59:00
● 2026-04-05 17:33:20
● 2026-06-25 11:44:50

○NSns3.binero.se2018-09-23 → 2018-09-23 · 3 obs

● 2018-09-23 17:59:00
○ 2026-04-05 17:33:20
○ 2026-06-25 11:44:50

○NSns4.binero.se2018-09-23 → 2018-09-23 · 3 obs

● 2018-09-23 17:59:00
○ 2026-04-05 17:33:20
○ 2026-06-25 11:44:50

○NSns5.binero.se2018-09-23 → 2018-09-23 · 3 obs

● 2018-09-23 17:59:00
○ 2026-04-05 17:33:20
○ 2026-06-25 11:44:50

○NSns6.binero.se2018-09-23 → 2018-09-23 · 3 obs

● 2018-09-23 17:59:00
○ 2026-04-05 17:33:20
○ 2026-06-25 11:44:50

○NSns7.binero.se2018-09-23 → 2018-09-23 · 3 obs

● 2018-09-23 17:59:00
○ 2026-04-05 17:33:20
○ 2026-06-25 11:44:50

○MXalt1.aspmx.l.google.com2018-09-23 → 2018-09-23 · 3 obs

● 2018-09-23 17:59:00
○ 2026-04-05 17:33:20
○ 2026-06-25 11:44:50

○MXalt2.aspmx.l.google.com2018-09-23 → 2018-09-23 · 3 obs

● 2018-09-23 17:59:00
○ 2026-04-05 17:33:20
○ 2026-06-25 11:44:50

○MXalt3.aspmx.l.google.com2018-09-23 → 2018-09-23 · 3 obs

● 2018-09-23 17:59:00
○ 2026-04-05 17:33:20
○ 2026-06-25 11:44:50

○MXalt4.aspmx.l.google.com2018-09-23 → 2018-09-23 · 3 obs

● 2018-09-23 17:59:00
○ 2026-04-05 17:33:20
○ 2026-06-25 11:44:50

○MXaspmx.l.google.com2018-09-23 → 2018-09-23 · 3 obs

● 2018-09-23 17:59:00
○ 2026-04-05 17:33:20
○ 2026-06-25 11:44:50

●MXmail.protonmail.ch2026-04-05 → 2026-06-25 · 3 obs

○ 2018-09-23 17:59:00
● 2026-04-05 17:33:20
● 2026-06-25 11:44:50

●MXmailsec.protonmail.ch2026-04-05 → 2026-06-25 · 3 obs

○ 2018-09-23 17:59:00
● 2026-04-05 17:33:20
● 2026-06-25 11:44:50

○A158.174.126.1842018-09-23 → 2018-09-23 · 3 obs

● 2018-09-23 17:59:00
○ 2026-04-05 17:33:20
○ 2026-06-25 11:44:50

●A92.35.21.1012026-04-05 → 2026-06-25 · 3 obs

○ 2018-09-23 17:59:00
● 2026-04-05 17:33:20
● 2026-06-25 11:44:50

○A92.35.30.2452026-04-05 → 2026-06-25 · 2 obs

○ 2026-04-05 17:33:20
○ 2026-06-25 11:44:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	b.ns.se, g.ns.se, i.ns.se, y.ns.se...	-
techtree.se	ns1.loopia.se, ns2.loopia.se	4 records

✅ Authoritative Response

Server:185.71.156.20

NS records: ns1.loopia.se, ns2.loopia.se

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1056ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.35.21.101`
NS	2	`ns2.loopia.se, ns1.loopia.se`
MX	2	`mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10)`
TXT	2	`v=spf1 include:_spf.protonmail.ch ~all, protonmail-verification=ec58b8f44b4580df`
SOA	1	`ns1.loopia.se registry.loopia.se`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.loopia.se, ns1.loopia.se, ns2.loopia.se...)

Analysis

IP Addresses

techtree.se resolves to just one IP address, 92.35.21.101.

Additional host names — including etrai.net and c-92-35-21-101.bbcust.telenor.se — share IP numbers with techtree.se.

Name Servers

techtree.se is delegated to two name servers: ns1.loopia.se and ns2.loopia.se.

techtree.se shares its NS records with other domains, for example dolores.nu, kttk.se, nordpolen.eu and two others.

ns1.loopia.se and ns2.loopia.se each resolve to two IP addresses: ns1.loopia.se points to 93.188.0.20 and 2a02:250:ffff::20, while ns2.loopia.se points to 185.71.156.20 and 2a02:250:fffe::20.

Mail Servers

techtree.se is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

Among the domains sharing a mail server setup with techtree.se are infinivision.net, divja.cz, aidenc.com and two others.

There is at least a partial MX overlap between techtree.se and other domains, including itsoma.be, mullerymadrid.com, estuder.ch and two others.

mail.protonmail.ch and mailsec.protonmail.ch each have three IP addresses — mail.protonmail.ch directs to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch directs to 176.119.200.129, 185.70.42.129 and 185.205.70.129.