`gekoo.ch`

DNSSEC	⚠️ Not signed
A	2a07:7800::140^{🇬🇧 TWENTYI2a07:7800::/48}
A	185.151.30.140^{🇬🇧 TWENTYI185.151.30.0/24}
NS	`ns1.stackdns.com` ⭐ ⚠️ Not in parent delegation
		A	35.197.225.59^{🇬🇧 Google35.197.224.0/20}
			PTR	`59.225.197.35.bc.googleusercontent.com`
NS	`ns1.1ahostingpro.ch` ⚠️ Not in zone NS records
		A	35.197.225.59^{🇬🇧 Google35.197.224.0/20}
			PTR	`59.225.197.35.bc.googleusercontent.com`
NS	`ns2.1ahostingpro.ch` ⚠️ Not in zone NS records
		A	146.148.28.88^{🇧🇪 Google146.148.16.0/20}
			PTR	`88.28.148.146.bc.googleusercontent.com`
NS	`ns2.stackdns.com` ⚠️ Not in parent delegation
		A	146.148.28.88^{🇧🇪 Google146.148.16.0/20}
			PTR	`88.28.148.146.bc.googleusercontent.com`
NS	`ns3.1ahostingpro.ch` ⚠️ Not in zone NS records
		A	35.198.79.191^{🇩🇪 Google35.198.64.0/20}
			PTR	`191.79.198.35.bc.googleusercontent.com`
NS	`ns3.stackdns.com` ⚠️ Not in parent delegation
		A	35.198.79.191^{🇩🇪 Google35.198.64.0/20}
			PTR	`191.79.198.35.bc.googleusercontent.com`
NS	`ns4.1ahostingpro.ch` ⚠️ Not in zone NS records
		A	104.196.137.209^{🇺🇸 Google104.196.128.0/20}
			PTR	`209.137.196.104.bc.googleusercontent.com`
NS	`ns4.stackdns.com` ⚠️ Not in parent delegation
		A	104.196.137.209^{🇺🇸 Google104.196.128.0/20}
			PTR	`209.137.196.104.bc.googleusercontent.com`
MX	`mx.stackmail.com` ⭐
		A	185.151.28.67^{🇬🇧 TWENTYI185.151.28.0/24}
			PTR	`mx.stackmail.com`
TXT	`v=spf1 include:spf.stackmail.com a mx -all`
SOA	`ns1.stackdns.com`hostmaster@stackdns.com serial=1634129852

`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 2026-08-04 #28

Subdomains

mail.gekoo.ch

Same first word

gekoo.ch

gekoo.pl

gekoo.co

gekoo.biz

gekoo.com.tr

Similar names

kogoe.com

keogo.com

gokeo.com

geoko.cz

okgeo.net

okoge.com

kooge.com

okego.fr

geoko.it

koego.com

ogeko.com

geoko.net

egook.com

eokgo.com

okego.nl

ekgoo.com

ekogo.com

kogeo.com

geoko.de

ekogo.ru

geoko.me

okoge.ru

kogeo.co.kr

gooke.net

kogeo.ch

goeko.cn

DNS History

15 records (11 active, 4 former)

○NSns1.1ahosting.ch2015-06-12 → 2017-09-25 · 4 obs

● 2015-06-12 13:32:58
● 2017-09-25 06:41:02
○ 2026-05-19 14:01:00
○ 2026-08-04 13:13:00

●NSns1.1ahostingpro.ch2026-05-19 → 2026-08-04 · 3 obs

○ 2017-09-25 06:41:02
● 2026-05-19 14:01:00
● 2026-08-04 13:13:00

●NSns1.stackdns.com2026-05-19 → 2026-08-04 · 3 obs

○ 2017-09-25 06:41:02
● 2026-05-19 14:01:00
● 2026-08-04 13:13:00

○NSns2.1ahosting.ch2015-06-12 → 2017-09-25 · 4 obs

● 2015-06-12 13:32:58
● 2017-09-25 06:41:02
○ 2026-05-19 14:01:00
○ 2026-08-04 13:13:00

●NSns2.1ahostingpro.ch2026-05-19 → 2026-08-04 · 3 obs

○ 2017-09-25 06:41:02
● 2026-05-19 14:01:00
● 2026-08-04 13:13:00

●NSns2.stackdns.com2026-05-19 → 2026-08-04 · 3 obs

○ 2017-09-25 06:41:02
● 2026-05-19 14:01:00
● 2026-08-04 13:13:00

●NSns3.1ahostingpro.ch2026-05-19 → 2026-08-04 · 3 obs

○ 2017-09-25 06:41:02
● 2026-05-19 14:01:00
● 2026-08-04 13:13:00

●NSns3.stackdns.com2026-05-19 → 2026-08-04 · 3 obs

○ 2017-09-25 06:41:02
● 2026-05-19 14:01:00
● 2026-08-04 13:13:00

●NSns4.1ahostingpro.ch2026-05-19 → 2026-08-04 · 3 obs

○ 2017-09-25 06:41:02
● 2026-05-19 14:01:00
● 2026-08-04 13:13:00

●NSns4.stackdns.com2026-05-19 → 2026-08-04 · 3 obs

○ 2017-09-25 06:41:02
● 2026-05-19 14:01:00
● 2026-08-04 13:13:00

○MXmail.gekoo.ch2015-06-12 → 2017-09-25 · 4 obs

● 2015-06-12 13:32:58
● 2017-09-25 06:41:02
○ 2026-05-19 14:01:00
○ 2026-08-04 13:13:00

●MXmx.stackmail.com2026-05-19 → 2026-08-04 · 3 obs

○ 2017-09-25 06:41:02
● 2026-05-19 14:01:00
● 2026-08-04 13:13:00

●A185.151.30.1402026-05-19 → 2026-08-04 · 3 obs

○ 2017-09-25 06:41:02
● 2026-05-19 14:01:00
● 2026-08-04 13:13:00

●A2a07:7800::1402026-05-19 → 2026-08-04 · 3 obs

○ 2017-09-25 06:41:02
● 2026-05-19 14:01:00
● 2026-08-04 13:13:00

○A79.170.44.802015-06-12 → 2017-09-25 · 4 obs

● 2015-06-12 13:32:58
● 2017-09-25 06:41:02
○ 2026-05-19 14:01:00
○ 2026-08-04 13:13:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	e.nic.ch, a.nic.ch, f.nic.ch, b.nic.ch...	-
gekoo.ch	ns3.1ahostingpro.ch, ns1.1ahostingpro.ch, ns2.1ahostingpro.ch, ns4.1ahostingpro.ch	4 records

✅ Authoritative Response

Server:130.211.50.255

NS records: ns3.1ahostingpro.ch, ns1.1ahostingpro.ch, ns2.1ahostingpro.ch, ns4.1ahostingpro.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gekoo.ch (unsigned zone)

⏱️ Timing

Total: 479ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.151.30.140`
AAAA	1	`2a07:7800::140`
NS	4	`ns4.stackdns.com, ns1.stackdns.com...`
MX	1	`mx.stackmail.com (pri: 10)`
TXT	1	`v=spf1 include:spf.stackmail.com a mx -a`
SOA	1	`ns1.stackdns.com hostmaster.stackdns.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns4.1ahostingpro.ch, ns3.1ahostingpro.ch, ns2.1ahostingpro.ch...)

Analysis

Hierarchy

gekoo.ch is the parent zone for mail.gekoo.ch.

IP Addresses

gekoo.ch resolves to the IP addresses 185.151.30.140 and 2a07:7800::140

Two other host names, along with postmaster.duke.edu.au, littlealfred.co.uk and tasteofcornwall.co.uk, also share IP numbers with gekoo.ch.

Name Servers

gekoo.ch delegates authority to 8 name servers: ns1.1ahostingpro.ch, ns2.1ahostingpro.ch, ns3.1ahostingpro.ch plus 5 other.

gekoo.ch partially shares its NS delegation with several other domains, including jvarq.com, alloywheelrepair.co.uk, bananadigital.agency and two others.

In DNS configurations, these name servers often share authority with ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and 4 other name servers.

Host names that point to one IP address:

ns1.1ahostingpro.ch has the IP address 35.197.225.59.

ns2.1ahostingpro.ch has the IP address 146.148.28.88.

ns3.1ahostingpro.ch has the IP address 35.198.79.191.

ns4.1ahostingpro.ch has the IP address 104.196.137.209.

ns1.stackdns.com has the IP address 35.197.225.59.

ns2.stackdns.com has the IP address 146.148.28.88.

ns3.stackdns.com has the IP address 35.198.79.191.

ns4.stackdns.com has the IP address 104.196.137.209.

Both ns1.1ahostingpro.ch and ns1.stackdns.com resolve to 35.197.225.59 IP addresses each.

Both ns2.1ahostingpro.ch and ns2.stackdns.com resolve to 146.148.28.88 IP addresses each.

Both ns3.1ahostingpro.ch and ns3.stackdns.com resolve to 35.198.79.191 IP addresses each.