techsupport.ch - dns.ninja

`techsupport.ch`

DNSSEC	🔒 Signed (DS record present)
A	2600:9000:a608:76e1:dbd:84dd:75bb:2f51^{🇺🇸 Amazon2600:9000:a600::/43}
		PTR	`ae5f041f8efad4460.dualstack.awsglobalaccelerator.com`
A	76.223.112.36^{🇺🇸 Amazon76.223.112.0/20}
NS	`a.gpk.eu` ⭐
		A	2a05:d014:a67:a290::a^{🇩🇪 Amazon2a05:d014:800::/38 AMAZON AWS}
			PTR	`a.gpk.eu`
		A	3.65.43.32^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
			PTR	`a.gpk.eu`
NS	`b.gpk.eu`
		A	2a03:b0c0:2:d0::e8c:8001^{🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean}
			PTR	`b.gpk.eu`
		A	167.71.72.66^{🇳🇱 DIGITALOCEAN167.71.64.0/20 DigitalOcean}
			PTR	`b.gpk.eu`
NS	`c.gpk.eu`
		A	2a00:da00:f203:400::1^{🇬🇧 IONOS-AS2a00:da00:f200::/39 IONOS SE vl5.wdr.gb}
			PTR	`c.gpk.eu`
		A	82.165.4.5^{🇩🇪 IONOS-AS82.165.4.0/22 ionos-cloud vl5.wdr.gb}
			PTR	`c.gpk.eu`
TXT	`v=spf1 -all`
SOA	`a.gpk.eu`dnsmaster4@gpark.eu 2026-06-01 #2

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-06-18 #47

Same first word

Similar names

supporttech.net

supporttech.in

supporttech.com

supporttech.info

pushprotect.com

supporttech.top

supporttech.de

DNS History

15 records (5 active, 10 former)

●NSa.gpk.eu2026-03-02 → 2026-06-18 · 3 obs

○ 2020-03-15 09:58:44
● 2026-03-02 10:28:36
● 2026-06-18 22:19:32

●NSb.gpk.eu2026-03-02 → 2026-06-18 · 3 obs

○ 2020-03-15 09:58:44
● 2026-03-02 10:28:36
● 2026-06-18 22:19:32

●NSc.gpk.eu2026-03-02 → 2026-06-18 · 3 obs

○ 2020-03-15 09:58:44
● 2026-03-02 10:28:36
● 2026-06-18 22:19:32

○NSdomain-for-sale.at2020-03-15 → 2020-03-15 · 4 obs

○ 2017-01-11 17:17:06
● 2020-03-15 09:58:44
○ 2026-03-02 10:28:36
○ 2026-06-18 22:19:32

○NSns0.sleepyhead.de2015-05-11 → 2017-01-11 · 4 obs

● 2015-05-11 22:07:32
● 2017-01-11 17:17:06
○ 2020-03-15 09:58:44
○ 2026-06-18 22:19:32

○NSns1.sleepyhead.de2015-05-11 → 2017-01-11 · 4 obs

● 2015-05-11 22:07:32
● 2017-01-11 17:17:06
○ 2020-03-15 09:58:44
○ 2026-06-18 22:19:32

○NSwww.undeveloped.com----type.in2020-03-15 → 2020-03-15 · 4 obs

○ 2017-01-11 17:17:06
● 2020-03-15 09:58:44
○ 2026-03-02 10:28:36
○ 2026-06-18 22:19:32

○NSyour-browser.this-domain.eu2020-03-15 → 2020-03-15 · 4 obs

○ 2017-01-11 17:17:06
● 2020-03-15 09:58:44
○ 2026-03-02 10:28:36
○ 2026-06-18 22:19:32

○MXmail.sleepyowl.net2015-05-11 → 2017-01-11 · 4 obs

● 2015-05-11 22:07:32
● 2017-01-11 17:17:06
○ 2026-03-02 10:28:36
○ 2026-06-18 22:19:32

○A178.33.33.882015-05-11 → 2017-01-11 · 4 obs

● 2015-05-11 22:07:32
● 2017-01-11 17:17:06
○ 2020-03-15 09:58:44
○ 2026-06-18 22:19:32

○A2600:9000:a608:76e1:40b:6cc5:1af9:c3f52026-03-02 → 2026-04-09 · 5 obs

○ 2020-03-15 09:58:44
● 2026-03-02 10:28:36
● 2026-04-09 17:08:06
○ 2026-06-01 23:14:54
○ 2026-06-18 22:19:32

●A2600:9000:a608:76e1:dbd:84dd:75bb:2f512026-06-01 → 2026-06-18 · 3 obs

○ 2026-04-09 17:08:06
● 2026-06-01 23:14:54
● 2026-06-18 22:19:32

○A52.58.78.162020-03-15 → 2020-03-15 · 4 obs

○ 2017-01-11 17:17:06
● 2020-03-15 09:58:44
○ 2026-03-02 10:28:36
○ 2026-06-18 22:19:32

○A75.2.126.672026-03-02 → 2026-04-09 · 5 obs

○ 2020-03-15 09:58:44
● 2026-03-02 10:28:36
● 2026-04-09 17:08:06
○ 2026-06-01 23:14:54
○ 2026-06-18 22:19:32

●A76.223.112.362026-06-01 → 2026-06-18 · 3 obs

○ 2026-04-09 17:08:06
● 2026-06-01 23:14:54
● 2026-06-18 22:19:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
techsupport.ch	c.gpk.eu, a.gpk.eu, b.gpk.eu	-

✅ Authoritative Response

Server:167.71.72.66

NS records: c.gpk.eu, a.gpk.eu, b.gpk.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.223.112.36`
AAAA	1	`2600:9000:a608:76e1:dbd:84dd:75bb:2f51`
NS	3	`b.gpk.eu, c.gpk.eu...`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`a.gpk.eu dnsmaster4.gpark.eu`

Analysis

IP Addresses

techsupport.ch resolves to the IP addresses 76.223.112.36 and 2600:9000:a608:76e1:dbd:84dd:75bb:2f51

Among the host names that share IP numbers with techsupport.ch are stroma.eu, stepp.eu, bikebox.eu and two others.

Name Servers

techsupport.ch is delegated to three name servers: a.gpk.eu, b.gpk.eu and c.gpk.eu.

techsupport.ch shares at least some of its name servers with other domains, including prolong.eu, lyn.eu, kreutz.eu and two others.

a.gpk.eu, b.gpk.eu and c.gpk.eu each resolve to two IP addresses: a.gpk.eu resolves to 3.65.43.32 and 2a05:d014:a67:a290::a; b.gpk.eu resolves to 167.71.72.66 and 2a03:b0c0:2:d0::e8c:8001; c.gpk.eu resolves to 82.165.4.5 and 2a00:da00:f203:400::1.