grptrk.com - robtex.com

grptrk.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:ddbe🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:5365🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.83.101Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.190🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalgin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b3d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalgin.ns.cloudflare.com
A2803:f800:50::6ca2:c13d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalgin.ns.cloudflare.com
A2a06:98c1:50::ac40:213d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalgin.ns.cloudflare.com
A108.162.193.61🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalgin.ns.cloudflare.com
A172.64.33.61🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalgin.ns.cloudflare.com
A173.245.59.61🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalgin.ns.cloudflare.com
NSmartha.ns.cloudflare.com
A2606:4700:50::a29f:268e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A2803:f800:50::6ca2:c28e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmartha.ns.cloudflare.com
A2a06:98c1:50::ac40:228e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmartha.ns.cloudflare.com
A108.162.194.142🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A162.159.38.142Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A172.64.34.142🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.83.101, 172.67.221.190
IPv62606:4700:3032::ac43:ddbe, 2606:4700:3035::6815:5365
SOAalgin.ns.cloudflare.comdns@cloudflare.com serial=2397242982

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435
⚠️ On DNS blocklist: tif

Subdomains

www.grptrk.com

Same first word

grptrk.com

DNS History

13 records (6 active, 7 former)

2017201820192020202120222023202420252026NSalgin.ns.cloudflare.commartha.ns.cloudflare.comfred.ns.cloudflare.comsue.ns.cloudflare.comA104.21.83.101172.67.221.1902606:4700:3032::ac43:ddbe2606:4700:3035::6815:5365104.16.52.180104.16.53.180104.16.54.180104.16.55.180104.16.56.180
●NSalgin.ns.cloudflare.com2026-02-15 → 2026-03-11 · 3 obs
○ 2016-12-15 07:58:32
● 2026-02-15 09:23:02
● 2026-03-11 18:31:34
○NSfred.ns.cloudflare.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 07:58:32
○ 2026-02-15 09:23:02
○ 2026-03-11 18:31:34
●NSmartha.ns.cloudflare.com2026-02-15 → 2026-03-11 · 3 obs
○ 2016-12-15 07:58:32
● 2026-02-15 09:23:02
● 2026-03-11 18:31:34
○NSsue.ns.cloudflare.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 07:58:32
○ 2026-02-15 09:23:02
○ 2026-03-11 18:31:34
○A104.16.52.1802016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 07:58:32
○ 2026-02-15 09:23:02
○ 2026-03-11 18:31:34
○A104.16.53.1802016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 07:58:32
○ 2026-02-15 09:23:02
○ 2026-03-11 18:31:34
○A104.16.54.1802016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 07:58:32
○ 2026-02-15 09:23:02
○ 2026-03-11 18:31:34
○A104.16.55.1802016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 07:58:32
○ 2026-02-15 09:23:02
○ 2026-03-11 18:31:34
○A104.16.56.1802016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 07:58:32
○ 2026-02-15 09:23:02
○ 2026-03-11 18:31:34
●A104.21.83.1012026-02-15 → 2026-03-11 · 3 obs
○ 2016-12-15 07:58:32
● 2026-02-15 09:23:02
● 2026-03-11 18:31:34
●A172.67.221.1902026-02-15 → 2026-03-11 · 3 obs
○ 2016-12-15 07:58:32
● 2026-02-15 09:23:02
● 2026-03-11 18:31:34
●A2606:4700:3032::ac43:ddbe2026-02-15 → 2026-03-11 · 3 obs
○ 2016-12-15 07:58:32
● 2026-02-15 09:23:02
● 2026-03-11 18:31:34
●A2606:4700:3035::6815:53652026-02-15 → 2026-03-11 · 3 obs
○ 2016-12-15 07:58:32
● 2026-02-15 09:23:02
● 2026-03-11 18:31:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
grptrk.comalgin.ns.cloudflare.com, martha.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.194.142

NS records: algin.ns.cloudflare.com, martha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grptrk.com (unsigned zone)

⏱️ Timing

Total: 355ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.83.101, 172.67.221.190
AAAA22606:4700:3035::6815:5365, 2606:4700:3032::ac43:ddbe
NS2algin.ns.cloudflare.com, martha.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1algin.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (algin.ns.cloudflare.com, algin.ns.cloudflare.com, algin.ns.cloudflare.com...)

Analysis

Hierarchy

The parent of www.grptrk.com is grptrk.com.

IP Addresses

grptrk.com maps to four IP numbers: 2606:4700:3032::ac43:ddbe, 2606:4700:3035::6815:5365, 104.21.83.101 and 172.67.221.190.

Other host names, for instance felipedossantos.com, ns2.onyxit.net, xxyoung.com, 3bmmnoqt.life and 44697.cn share IP numbers with grptrk.com.

Name Servers

Two name servers algin.ns.cloudflare.com and martha.ns.cloudflare.com handle delegation for grptrk.com.

grptrk.com uses the same name server setup as other domains, for example lautandhana.com, tyroneservermxv2.com, infoville.com.br, kytkyshop.cz and renoirgroup.com.

grptrk.com partially shares name servers with other domains; examples include oldhollyfarm.com, texastyler.com, zgmaotian.com, ninjatrainingtv.com and commercialpalmtrees.com.

These name servers are often used with the name servers duke.ns.cloudflare.com and grace.ns.cloudflare.com.

Host names with six IP numbers: algin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3d, 2803:f800:50::6ca2:c13d, 2a06:98c1:50::ac40:213d, 108.162.193.61, 172.64.33.61 and 173.245.59.61; martha.ns.cloudflare.com points to: 2606:4700:50::a29f:268e, 2803:f800:50::6ca2:c28e, 2a06:98c1:50::ac40:228e, 108.162.194.142, 162.159.38.142 and 172.64.34.142.