gpc.ac.tz - robtex.com

gpc.ac.tz

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:5432🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:ba91🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.84.50Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.186.145🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSian.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b76🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A2803:f800:50::6ca2:c176🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRian.ns.cloudflare.com
A2a06:98c1:50::ac40:2176🇺🇸 Cloudflare2a06:98c1:50::/45
PTRian.ns.cloudflare.com
A108.162.193.118🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A172.64.33.118🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A173.245.59.118🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
NSsharon.ns.cloudflare.com
A2606:4700:50::adf5:3add🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
A2803:f800:50::6ca2:c0dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsharon.ns.cloudflare.com
A2a06:98c1:50::ac40:20dd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsharon.ns.cloudflare.com
A108.162.192.221🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
A172.64.32.221🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
A173.245.58.221🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
MXmail.gpc.ac.tz ⭐
A162.241.85.30🇺🇸 EIGI162.241.85.0/24 Google
PTR162-241-85-30.unifiedlayer.com
TXTv=spf1 a mx ip4:162.241.85.30 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.84.50, 172.67.186.145
IPv6 hints2606:4700:3032::6815:5432, 2606:4700:3035::ac43:ba91
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=27, name=cloudflare-ech.com
SOAian.ns.cloudflare.comdns@cloudflare.com serial=2401850691

ac.tz

DNSSEC⚠️ Not signed
NSns2.tznic.or.tz ⭐ ⚠️ Not in parent delegation
NSfork.sth.dnsnode.net ⚠️ Not in parent delegation
NSns.anycast.co.tz ⚠️ Not in parent delegation
NSrip.psg.com ⚠️ Not in parent delegation
NStz-e.ns.nic.cz ⚠️ Not in parent delegation
SOAns2.tznic.or.tzrajisi@tcra.go.tz serial=1778743863
WOT: SAFE (99/100)

Subdomains

mail.gpc.ac.tz

Same first word

gpc.ch
gpc.edu.co
gpc.com.br
gpc.ge
gpc.gr
gpc.net.cn
gpc.com.pk
gpc.org
gpc.tech
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gpc.work
gpc.ac.tz
gpc.expert
gpc.com.co
gpc.nu
gpc.pe
gpc.github.io
gpc.center
gpc.si
gpc.co.rs
gpc.cc
gpc.es
gpc.nic.in
gpc.sk
gpc.ee
gpc.info
gpc.sh
gpc.la
gpc.mobi
gpc.co
gpc.asia
gpc.ru
gpc.lt
gpc.gov.ps
gpc.com.mx
gpc.de
gpc.email
gpc.pl
gpc.net
gpc.com.ec
gpc.pet
gpc.church
gpc.fm
gpc.ne.jp
gpc.com.vn
gpc.ca
gpc.ae
gpc.tw
gpc.ro
gpc.ir
gpc.ac.kr
gpc.mx
gpc.org.au
gpc.inf.br
gpc.cl
gpc.by
gpc.company
gpc.ddnss.de
gpc.net.au
gpc.com.sy
gpc.uz
gpc.com
gpc.biz
gpc.ps
gpc.com.eg
gpc.uk.com
gpc.be
gpc.com.mt
gpc.com.cn
gpc.dk
gpc.energy
gpc.no
gpc.us
gpc.edu
gpc.org.nz
gpc.com.au
gpc.sc
gpc.org.ye
gpc.kr
gpc.nyc
gpc.nl

Similar names

pgc.jp
cpg.ge
cgp.com.ua
cpg.academy
cgp.holdings
cgp.it
pgc.se
gcp.io
cgp.at
pcg.co.za
cgp.co.kr
pcg.co.bw
pcg.gov.my
pcg.ch
gcp.uk.com
pcg.kz
cpg.de
cgp.com
cpg.ie
gcp.org
pgc.edu.lk
gcp.support
pgc.fr
pcg.church
pcg.cn
gcp.ie
pgc.edu
pgc.pl
pgc.com.my
gcp.vn
pcg.lt
pgc.at
pgc.de
pgc.me
cpg.co
cgp.info
cgp.com.pl
cpg.golf
pgc.name
cpg.cm
pgc.dk
pgc.org
gcp.ca
pcg.ro
cgp.sakura.ne.jp
cpg.com.tn
pcg.sh
cpg.no
pcg.cl
pgc.email
cpg.vn
cgp.gc.ca
cpg.cn
cgp.net
pgc.com.co
cgp.ro
pcg.su
gcp.org.sa
cpg.events
cgp.cc
cgp.limited
cpg.org
cpg.media
pgc.edu.pk
cgp.africa
pcg.be
gcp.pt
cpg.be
gcp.center
pcg.or.jp
gcp.arq.br
cgp.co.jp
pgc.com.tw
cpg.in
cpg.dk
cpg.uk.com
pgc.es

DNS History

7 records (7 active, 0 former)

NSian.ns.cloudflare.comsharon.ns.cloudflare.comMXmail.gpc.ac.tzA104.21.84.50172.67.186.1452606:4700:3032::6815:54322606:4700:3035::ac43:ba91
●NSian.ns.cloudflare.com2026-04-16 → 2026-05-14 · 2 obs
● 2026-04-16 20:41:28
● 2026-05-14 08:28:20
●NSsharon.ns.cloudflare.com2026-04-16 → 2026-05-14 · 2 obs
● 2026-04-16 20:41:28
● 2026-05-14 08:28:20
●MXmail.gpc.ac.tz2026-04-16 → 2026-05-14 · 2 obs
● 2026-04-16 20:41:28
● 2026-05-14 08:28:20
●A104.21.84.502026-04-16 → 2026-05-14 · 2 obs
● 2026-04-16 20:41:28
● 2026-05-14 08:28:20
●A172.67.186.1452026-04-16 → 2026-05-14 · 2 obs
● 2026-04-16 20:41:28
● 2026-05-14 08:28:20
●A2606:4700:3032::6815:54322026-04-16 → 2026-05-14 · 2 obs
● 2026-04-16 20:41:28
● 2026-05-14 08:28:20
●A2606:4700:3035::ac43:ba912026-04-16 → 2026-05-14 · 2 obs
● 2026-04-16 20:41:28
● 2026-05-14 08:28:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
tzns.anycast.co.tz, fork.sth.dnsnode.net, ns2.tznic.or.tz, rip.psg.com...10 records
gpc.ac.tzsharon.ns.cloudflare.com, ian.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.118

NS records: sharon.ns.cloudflare.com, ian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gpc.ac.tz (unsigned zone)

⏱️ Timing

Total: 2579ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.84.50, 172.67.186.145
AAAA22606:4700:3032::6815:5432, 2606:4700:3035::ac43:ba91
NS2ian.ns.cloudflare.com, sharon.ns.cloudflare.com
MX1mail.gpc.ac.tz (pri: 0)
TXT1v=spf1 a mx ip4:162.241.85.30 ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ian.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 10

In-bailiwick: 4 (ns.anycast.co.tz, ns2.tznic.or.tz, ns.anycast.co.tz...)

Out-of-bailiwick: 6 (tz-e.ns.nic.cz, fork.sth.dnsnode.net, rip.psg.com...)

Analysis

Hierarchy

gpc.ac.tz is the parent of mail.gpc.ac.tz.

IP Addresses

gpc.ac.tz resolves to four IPs: 2606:4700:3032::6815:5432, 2606:4700:3035::ac43:ba91, 104.21.84.50 and 172.67.186.145.

Other host names, for instance china-tours.co.uk, x8.fun, cinquer.id, id-date(0x736578).bvexskcfpe.workers.dev and thejennyrosecenter.com share IP numbers with gpc.ac.tz.

Name Servers

gpc.ac.tz has two name servers: ian.ns.cloudflare.com and sharon.ns.cloudflare.com.

gpc.ac.tz shares the same name server setup as other domains, for example advertising-service-admin-switchboard.pages.dev, domani.co.nz, safesenderdns.com, lipaada.com and bsd-unix.net.

gpc.ac.tz shares some name servers with other domains, for example 6d69af4eea19.com, harboursiderealtyinc.com, omarsunisexbarbershop.com, maistracc.com and feiqihb.com.

These name servers are commonly used with skip.ns.cloudflare.com, lily.ns.cloudflare.com, gerald.ns.cloudflare.com, meera.ns.cloudflare.com and stevie.ns.cloudflare.com.

Host names with six IP numbers: ian.ns.cloudflare.com points to: 2606:4700:58::adf5:3b76, 2803:f800:50::6ca2:c176, 2a06:98c1:50::ac40:2176, 108.162.193.118, 172.64.33.118 and 173.245.59.118; sharon.ns.cloudflare.com points to: 2606:4700:50::adf5:3add, 2803:f800:50::6ca2:c0dd, 2a06:98c1:50::ac40:20dd, 108.162.192.221, 172.64.32.221 and 173.245.58.221.

Mail Servers

gpc.ac.tz is handled by a single mail server, mail.gpc.ac.tz.

Host name mail.gpc.ac.tz points to IP 162.241.85.30.