`gtjs.com`

DNSSEC	⚠️ Not signed
A	104.47.164.119^{🇳🇱 Microsoft104.40.0.0/13 MICROSOFT}
NS	`x.ns.joker.com` ⭐ ⚠️ Not in parent delegation
		A	194.245.103.13^{🇩🇪 CSL194.245.0.0/16 DE-CSL-GMBH-PA}
			PTR	`x.ns.joker.com`
NS	`a.ns.joker.com` ⚠️ Not in zone NS records
		A	2a01:4f8:c0c:165b::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`y.ns.joker.com`
		A	23.88.49.189^{🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC}
			PTR	`static.189.49.88.23.clients.your-server.de`
NS	`b.ns.joker.com` ⚠️ Not in zone NS records
		A	159.25.97.69^{🇩🇪 CSL159.25.0.0/16}
			PTR	`b.ns.joker.com`
NS	`c.ns.joker.com` ⚠️ Not in zone NS records
		A	2607:5300:203:7e6d::2222^{🇨🇦 OVH2607:5300::/32 Hosting route}
			PTR	`z.ns.joker.com`
		A	192.95.37.184^{🇨🇦 OVH192.95.0.0/18 Hosting route}
			PTR	`z.ns.joker.com`
NS	`y.ns.joker.com` ⚠️ Not in parent delegation
		A	2a01:4f8:c0c:165b::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`y.ns.joker.com`
		A	23.88.49.189^{🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC}
			PTR	`static.189.49.88.23.clients.your-server.de`
NS	`z.ns.joker.com` ⚠️ Not in parent delegation
		A	2607:5300:203:7e6d::2222^{🇨🇦 OVH2607:5300::/32 Hosting route}
			PTR	`z.ns.joker.com`
		A	192.95.37.184^{🇨🇦 OVH192.95.0.0/18 Hosting route}
			PTR	`z.ns.joker.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`gtjs.azurewebsites.net`
TXT	`v=spf1 include:aspmx.googlemail.com ~all`
SOA	`x.ns.joker.com`hostmaster@joker.com 2017-05-16 #70

`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=1784096652

Same first word

gtjs.co.uk

gtjs.com

Similar names

gjts.net

jgst.de

stjg.de

gsjt.cc

tjsg.net

jgts.se

tgjs.synology.me

jsgt.net

tsgj.cn

stjg.cn

gjst.cn

jtsg.cn

sjgt.com

tgsj.jp

tgjs.org.uk

jgts.org

gtsj.biz

gstj.org

stgj.ca

jgst.org

jsgt.com

sgjt.ltd

jgst.cn

gjts.com.cn

jtgs.cn

jgts.co.uk

gtsj.org

jtsg.help

sgtj.com

jstg.cn

tsgj.net

stgj.cn

jtsg.org

stjg.org

tgjs.com

jstg.de

gsjt.com

jsgt.jp

gtsj.net

jgts.net

tjsg.cn

gstj.fi

sjtg.com

tjgs.com

sgjt.co.jp

tgjs.cn

gjts.com

tjsg.com

gstj.com

sjgt.com.cn

tgsj.nl

jtgs.com

jtsg.de

tsjg.com

jgts.com

jstg.org

tsgj.com.cn

jstg.xyz

jtgs.ca

stgj.cc

jsgt.cc

jsgt.org

gstj.cn

gtsj.com

jtsg.com

tgjs.net

jsgt.cn

DNS History

18 records (14 active, 4 former)

●NSa.ns.joker.com2017-02-18 → 2026-07-15 · 3 obs

○ 2016-05-11 10:00:18
● 2017-02-18 05:00:20
● 2026-07-15 06:54:30

●NSb.ns.joker.com2017-02-18 → 2026-07-15 · 3 obs

○ 2016-05-11 10:00:18
● 2017-02-18 05:00:20
● 2026-07-15 06:54:30

●NSc.ns.joker.com2017-02-18 → 2026-07-15 · 3 obs

○ 2016-05-11 10:00:18
● 2017-02-18 05:00:20
● 2026-07-15 06:54:30

○NSns01.000webhost.com2015-08-03 → 2016-05-11 · 4 obs

● 2015-08-03 09:44:28
● 2016-05-11 10:00:18
○ 2017-02-18 05:00:20
○ 2026-07-15 06:54:30

○NSns02.000webhost.com2015-08-03 → 2016-05-11 · 4 obs

● 2015-08-03 09:44:28
● 2016-05-11 10:00:18
○ 2017-02-18 05:00:20
○ 2026-07-15 06:54:30

●NSx.ns.joker.com2026-06-04 → 2026-07-15 · 3 obs

○ 2017-02-18 05:00:20
● 2026-06-04 16:22:32
● 2026-07-15 06:54:30

●NSy.ns.joker.com2026-06-04 → 2026-07-15 · 3 obs

○ 2017-02-18 05:00:20
● 2026-06-04 16:22:32
● 2026-07-15 06:54:30

●NSz.ns.joker.com2026-06-04 → 2026-07-15 · 3 obs

○ 2017-02-18 05:00:20
● 2026-06-04 16:22:32
● 2026-07-15 06:54:30

●MXalt1.aspmx.l.google.com2017-02-18 → 2026-07-15 · 3 obs

○ 2015-08-03 09:44:28
● 2017-02-18 05:00:20
● 2026-07-15 06:54:30

●MXalt2.aspmx.l.google.com2017-02-18 → 2026-07-15 · 3 obs

○ 2015-08-03 09:44:28
● 2017-02-18 05:00:20
● 2026-07-15 06:54:30

●MXaspmx.l.google.com2015-08-03 → 2026-07-15 · 2 obs

● 2015-08-03 09:44:28
● 2026-07-15 06:54:30

●MXaspmx2.googlemail.com2017-02-18 → 2026-07-15 · 3 obs

○ 2015-08-03 09:44:28
● 2017-02-18 05:00:20
● 2026-07-15 06:54:30

●MXaspmx3.googlemail.com2017-02-18 → 2026-07-15 · 3 obs

○ 2015-08-03 09:44:28
● 2017-02-18 05:00:20
● 2026-07-15 06:54:30

●MXaspmx4.googlemail.com2017-02-18 → 2026-07-15 · 3 obs

○ 2015-08-03 09:44:28
● 2017-02-18 05:00:20
● 2026-07-15 06:54:30

●MXaspmx5.googlemail.com2017-02-18 → 2026-07-15 · 3 obs

○ 2015-08-03 09:44:28
● 2017-02-18 05:00:20
● 2026-07-15 06:54:30

●A104.47.164.1192026-06-04 → 2026-07-15 · 3 obs

○ 2017-02-18 05:00:20
● 2026-06-04 16:22:32
● 2026-07-15 06:54:30

○A31.170.162.1532015-08-03 → 2016-05-11 · 4 obs

● 2015-08-03 09:44:28
● 2016-05-11 10:00:18
○ 2017-02-18 05:00:20
○ 2026-07-15 06:54:30

○A31.170.162.1572017-02-18 → 2017-02-18 · 4 obs

○ 2016-05-11 10:00:18
● 2017-02-18 05:00:20
○ 2026-06-04 16:22:32
○ 2026-07-15 06:54:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gtjs.com	a.ns.joker.com, b.ns.joker.com, c.ns.joker.com	5 records

✅ Authoritative Response

Server:23.88.49.189

NS records: a.ns.joker.com, b.ns.joker.com, c.ns.joker.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gtjs.com (unsigned zone)

⏱️ Timing

Total: 726ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.47.164.119`
NS	3	`z.ns.joker.com, x.ns.joker.com...`
MX	7	`ASPMX.L.GOOGLE.com (pri: 10), ALT1.ASPMX.L.GOOGLE.com (pri: 20)...`
TXT	2	`v=spf1 include:aspmx.googlemail.com ~all, gtjs.azurewebsites.net`
SOA	1	`x.ns.joker.com hostmaster.joker.com`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (a.ns.joker.com, a.ns.joker.com, b.ns.joker.com...)

Analysis

IP Addresses

gtjs.com has exactly one IP address — 104.47.164.119.

pontevedratraileague.es, infomepa.it, mariabouso.es plus two other host names have IP numbers in common with gtjs.com.

Name Servers

The DNS delegation for gtjs.com covers 6 name servers: a.ns.joker.com, b.ns.joker.com, c.ns.joker.com and 3 more.

gtjs.com has at least partial name server overlap with other domains, such as e-trans(0x736578)ual.com, themasterpiecefair.com, bergamoairport.com and two others.

These name servers tend to appear together with the name servers x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.

Host names pointing to two IP addresses:

a.ns.joker.com maps to two IP addresses — 23.88.49.189 and 2a01:4f8:c0c:165b::1.

c.ns.joker.com maps to two IP addresses — 192.95.37.184 and 2607:5300:203:7e6d::2222.

y.ns.joker.com maps to two IP addresses — 23.88.49.189 and 2a01:4f8:c0c:165b::1.

z.ns.joker.com maps to two IP addresses — 192.95.37.184 and 2607:5300:203:7e6d::2222.

Host names resolving to a single IP address:

b.ns.joker.com points to the IP address 159.25.97.69.

x.ns.joker.com points to the IP address 194.245.103.13.

These two host names — a.ns.joker.com and y.ns.joker.com — each point to 2a01:4f8:c0c:165b::1 IP addresses.

These two host names — a.ns.joker.com and y.ns.joker.com — each point to 23.88.49.189 IP addresses.

These two host names — c.ns.joker.com and z.ns.joker.com — each point to 2607:5300:203:7e6d::2222 IP addresses.

These two host names — c.ns.joker.com and z.ns.joker.com — each point to 192.95.37.184 IP addresses.

Mail Servers

Mail for gtjs.com is routed through 7 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

At least some of the mail servers used by gtjs.com are shared with other domains: heiko.ph, equinter.co, acciosoft.com and two others among them.

These mail servers are often deployed together with aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx4.googlemail.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1a.

aspmx5.googlemail.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.

aspmx.l.google.com maps to two IP addresses — 142.251.179.26 and 2607:f8b0:4004:c21::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.26 IP addresses.