three-tec.com - dns.ninja

`three-tec.com`

DNSSEC	🔒 Signed (DS record present)
A	194.56.191.59^{🇨🇭 hosttech-AS194.56.191.0/24}
		PTR	`ip-194-56-191-59.hosttech.eu`
NS	`dns1.swizzonic.ch` ⭐
		A	2a01:8100:2911::2:184:5^{🇮🇹 REGISTER-AS2a01:8100:2000::/36}
		A	81.88.61.5^{🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix}
			PTR	`host-81-88-61-5.dedicatedservers.it`
NS	`dns2.swizzonic.ch`
		A	2a01:8100:2901::1:183:202^{🇮🇹 REGISTER-AS2a01:8100:2000::/36}
		A	81.88.58.219^{🇮🇹 REGISTER-AS81.88.58.0/24 Register.IT S.p.A. prefix}
MX	`mx.swizzonic-mail.ch` ⭐
TXT	`v=spf1 a mx include:spf.swizzonic-mail.ch ~all`
SOA	`dns1.swizzonic.ch`hostmaster@swizzonic.ch 2026-05-26 #2

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783943437

Same first word

three-tec.com

Similar names

tree-tech.com

DNS History

14 records (4 active, 10 former)

●NSdns1.swizzonic.ch2026-04-10 → 2026-07-13 · 3 obs

○ 2020-04-11 21:10:00
● 2026-04-10 23:15:26
● 2026-07-13 11:52:12

●NSdns2.swizzonic.ch2026-04-10 → 2026-07-13 · 3 obs

○ 2020-04-11 21:10:00
● 2026-04-10 23:15:26
● 2026-07-13 11:52:12

○NSns.namespace4you.de2015-08-06 → 2020-04-11 · 4 obs

● 2015-08-06 03:11:06
● 2020-04-11 21:10:00
○ 2026-04-10 23:15:26
○ 2026-07-13 11:52:12

○NSns2.namespace4you.de2015-08-06 → 2020-04-11 · 4 obs

● 2015-08-06 03:11:06
● 2020-04-11 21:10:00
○ 2026-04-10 23:15:26
○ 2026-07-13 11:52:12

○MXmail.mail-ch.ch2015-08-06 → 2016-07-09 · 4 obs

● 2015-08-06 03:11:06
● 2016-07-09 08:56:20
○ 2017-03-31 14:26:56
○ 2026-07-13 11:52:12

○MXmx.switchplus-mail.ch2017-03-31 → 2020-04-11 · 5 obs

○ 2016-07-09 08:56:20
● 2017-03-31 14:26:56
● 2020-04-11 21:10:00
○ 2026-04-10 23:15:26
○ 2026-07-13 11:52:12

●MXmx.swizzonic-mail.ch2026-04-10 → 2026-07-13 · 3 obs

○ 2020-04-11 21:10:00
● 2026-04-10 23:15:26
● 2026-07-13 11:52:12

○A109.239.54.2182015-08-06 → 2016-03-12 · 4 obs

● 2015-08-06 03:11:06
● 2016-03-12 22:25:36
○ 2016-07-09 08:56:20
○ 2026-07-13 11:52:12

○A134.119.224.362017-03-31 → 2020-04-11 · 5 obs

○ 2016-07-09 08:56:20
● 2017-03-31 14:26:56
● 2020-04-11 21:10:00
○ 2026-04-10 23:15:26
○ 2026-07-13 11:52:12

○A134.119.240.142016-07-09 → 2016-07-09 · 4 obs

○ 2016-03-12 22:25:36
● 2016-07-09 08:56:20
○ 2017-03-31 14:26:56
○ 2026-07-13 11:52:12

●A194.56.191.592026-06-04 → 2026-07-13 · 3 obs

○ 2026-04-10 23:15:26
● 2026-06-04 08:30:28
● 2026-07-13 11:52:12

○A2a00:1158:0:405:fc23::12015-08-06 → 2016-07-09 · 4 obs

● 2015-08-06 03:11:06
● 2016-07-09 08:56:20
○ 2017-03-31 14:26:56
○ 2026-07-13 11:52:12

○A2a00:1158:400:407::4242017-03-31 → 2020-04-11 · 5 obs

○ 2016-07-09 08:56:20
● 2017-03-31 14:26:56
● 2020-04-11 21:10:00
○ 2026-04-10 23:15:26
○ 2026-07-13 11:52:12

○A94.126.16.602026-04-10 → 2026-04-10 · 4 obs

○ 2020-04-11 21:10:00
● 2026-04-10 23:15:26
○ 2026-06-04 08:30:28
○ 2026-07-13 11:52:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
three-tec.com	dns1.swizzonic.ch, dns2.swizzonic.ch	-

✅ Authoritative Response

Server:81.88.58.219

NS records: dns1.swizzonic.ch, dns2.swizzonic.ch

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 810ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.56.191.59`
NS	2	`dns1.swizzonic.ch, dns2.swizzonic.ch`
MX	1	`mx.swizzonic-mail.ch (pri: 100)`
TXT	1	`v=spf1 a mx include:spf.swizzonic-mail.c`
SOA	1	`dns1.swizzonic.ch hostmaster.swizzonic.c`

Analysis

IP Addresses

three-tec.com resolves to just one IP address, 194.56.191.59.

The host names m-21.org, wernersutter.ch, www.wernersutter.ch and k5kurszentrum.ch all share IP numbers with three-tec.com.

Name Servers

DNS delegation for three-tec.com points to two name servers: dns1.swizzonic.ch and dns2.swizzonic.ch.

three-tec.com shares its NS records with other domains, for example yevai.com, cla.ch, imada.ch and two others.

dns1.swizzonic.ch directs to 81.88.61.5 and 2a01:8100:2911::2:184:5. dns2.swizzonic.ch directs to 81.88.58.219 and 2a01:8100:2901::1:183:202. Each host name carries two IP addresses.

Mail Servers

The sole mail server for three-tec.com is mx.swizzonic-mail.ch.

Among the domains sharing a mail server setup with three-tec.com are waterlife.ch, luganocultura.ch, mail.ftb.ch and two others.

There is at least a partial MX overlap between three-tec.com and other domains, including maslic.ch, jumbo-greentings.ch, fireday.ch and two others.