ptr.rs - robtex.com

ptr.rs

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:b670🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3bba🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.59.186Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.182.112🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjobs.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
A2803:f800:50::6ca2:c1b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjobs.ns.cloudflare.com
A2a06:98c1:50::ac40:21b7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjobs.ns.cloudflare.com
A108.162.193.183🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
A172.64.33.183🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
A173.245.59.183🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
NSlisa.ns.cloudflare.com
A2606:4700:50::adf5:3a83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A2803:f800:50::6ca2:c083🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlisa.ns.cloudflare.com
A2a06:98c1:50::ac40:2083🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlisa.ns.cloudflare.com
A108.162.192.131🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A172.64.32.131🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A173.245.58.131🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.59.186, 172.67.182.112
IPv6 hints2606:4700:3032::ac43:b670, 2606:4700:3037::6815:3bba
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com
SOAjobs.ns.cloudflare.comdns@cloudflare.com serial=2398921740

rs

DNSSEC🔒 Signed (DS record present)
NSa.nic.rs ⭐
NSb.nic.rs
NSc.nic.rs
NSf.nic.rs
NSh.nic.rs
NSl.nic.rs
TXTrs zone update: 2026-04-23 13:30:03 +02:00 (EPOCH 1776943803)
SOAa.nic.rshostmaster@nic.rs 2026-04-23 #29

Same first word

ptr.pt
ptr.moe
ptr.tw
ptr.se
ptr.co
ptr.jp
ptr.ir
ptr.spdns.org
ptr.re
ptr.co.uk
ptr.li
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ptr.de.com
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ptr.rs
ptr.nu
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ptr.name
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ptr.net.br
ptr.ltd
ptr.la
ptr.do
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ptr.com.cn
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ptr.net.pl
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ptr.ru
ptr.us
ptr.cn
ptr.mobi
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ptr.com.au
ptr.bike
ptr.zone
ptr.fr
ptr.com.pl
ptr.ie
ptr.org
ptr.ca
ptr.kr
ptr.at
ptr.eu
ptr.to
ptr.network
ptr.de
ptr.asia
ptr.systems
ptr.com.tr
ptr.hu
ptr.name.tr
ptr.com

Similar names

rpt.ro
rpt.dk
trp.asia
trp.com.hk
prt.be
trp.ee
rpt.fi
rpt.energy
rtp.com.ua
tpr.cn
rtp.se
tpr.es
rpt.equipment
tpr.dk
trp.bm
rtp.com.my
trp.com.ua
trp.com.ar
rtp.lt
trp.ro
prt.se
prt.ac.th
rtp.fr
tpr.lt
trp.tax
rpt.asia
rtp.biz
rpt.in
tpr.mx
trp.red
rtp.no
prt.ie
prt.co
rtp.be
prt.ca
tpr.info
prt.news
rtp.in
trp.dk
tpr.net.au
rtp.by
prt.fi
trp.ng
prt.nl
tpr.ch
rtp.tempurl.host
rpt.sa
prt.jp
tpr.com
trp.io
trp.cz
rtp.nl
prt.in
rpt.cz
trp.no
tpr.org
rpt.ch
tpr.agency
rpt.no
tpr.co
rtp.rs
trp.org
prt.es
tpr.us
tpr.be
tpr.fr
rpt.com.au
tpr.se
tpr.com.ar
rpt.org
trp.com
tpr.hu
rtp.us
rtp.ru
trp.it
trp.cc
trp.la
rtp.nc.us
rtp.cz
prt.kz
prt.co.za
tpr.gov.uk
trp.se
prt.cl
trp.uz
rtp.ch
rtp.today
rtp.go.th
rtp.org
prt.cc
rpt.com.tw
tpr.restaurant
tpr.io
trp.at
rpt.kz
prt.info
trp.de
tpr.com.au
rtp.com
trp.com.sg
prt.at
rtp.pizza
rpt.mx
rtp.com.au
trp.co
rtp.com.pl
tpr.org.tw
prt.net
prt.biz
rtp.gob.mx
trp.co.nz
trp.ae
tpr.su
trp.com.br

DNS History

12 records (6 active, 6 former)

2017201820192020202120222023202420252026NSjobs.ns.cloudflare.comlisa.ns.cloudflare.comns1.mdns.rsns2.mdns.rsns3.mdns.rsns4.mdns.rsA104.21.59.186172.67.182.1122606:4700:3032::ac43:b6702606:4700:3037::6815:3bba67.199.248.1267.199.248.13
●NSjobs.ns.cloudflare.com2026-02-20 → 2026-04-23 · 3 obs
○ 2020-10-29 18:45:04
● 2026-02-20 10:04:02
● 2026-04-23 11:37:32
●NSlisa.ns.cloudflare.com2026-02-20 → 2026-04-23 · 3 obs
○ 2020-10-29 18:45:04
● 2026-02-20 10:04:02
● 2026-04-23 11:37:32
○NSns1.mdns.rs2016-12-13 → 2020-10-29 · 4 obs
● 2016-12-13 21:07:30
● 2020-10-29 18:45:04
○ 2026-02-20 10:04:02
○ 2026-04-23 11:37:32
○NSns2.mdns.rs2016-12-13 → 2020-10-29 · 4 obs
● 2016-12-13 21:07:30
● 2020-10-29 18:45:04
○ 2026-02-20 10:04:02
○ 2026-04-23 11:37:32
○NSns3.mdns.rs2016-12-13 → 2020-10-29 · 4 obs
● 2016-12-13 21:07:30
● 2020-10-29 18:45:04
○ 2026-02-20 10:04:02
○ 2026-04-23 11:37:32
○NSns4.mdns.rs2016-12-13 → 2020-10-29 · 4 obs
● 2016-12-13 21:07:30
● 2020-10-29 18:45:04
○ 2026-02-20 10:04:02
○ 2026-04-23 11:37:32
●A104.21.59.1862026-02-20 → 2026-04-23 · 3 obs
○ 2020-10-29 18:45:04
● 2026-02-20 10:04:02
● 2026-04-23 11:37:32
●A172.67.182.1122026-02-20 → 2026-04-23 · 3 obs
○ 2020-10-29 18:45:04
● 2026-02-20 10:04:02
● 2026-04-23 11:37:32
●A2606:4700:3032::ac43:b6702026-02-20 → 2026-04-23 · 3 obs
○ 2020-10-29 18:45:04
● 2026-02-20 10:04:02
● 2026-04-23 11:37:32
●A2606:4700:3037::6815:3bba2026-02-20 → 2026-04-23 · 3 obs
○ 2020-10-29 18:45:04
● 2026-02-20 10:04:02
● 2026-04-23 11:37:32
○A67.199.248.122016-12-13 → 2020-10-29 · 4 obs
● 2016-12-13 21:07:30
● 2020-10-29 18:45:04
○ 2026-02-20 10:04:02
○ 2026-04-23 11:37:32
○A67.199.248.132016-12-13 → 2020-10-29 · 4 obs
● 2016-12-13 21:07:30
● 2020-10-29 18:45:04
○ 2026-02-20 10:04:02
○ 2026-04-23 11:37:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rsa.nic.rs, b.nic.rs, c.nic.rs, f.nic.rs...-
ptr.rslisa.ns.cloudflare.com, jobs.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.183

NS records: lisa.ns.cloudflare.com, jobs.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptr.rs (unsigned zone)

⏱️ Timing

Total: 1050ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.182.112, 104.21.59.186
AAAA22606:4700:3032::ac43:b670, 2606:4700:3037::6815:3bba
NS2jobs.ns.cloudflare.com, lisa.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jobs.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

ptr.rs resolves to four IPs: 2606:4700:3032::ac43:b670, 2606:4700:3037::6815:3bba, 104.21.59.186 and 172.67.182.112.

Other host names such as ns1.in-parts.com, www.yacinetvapp.download, nir.co.jp, www.mapsdirections.info and ww-tv.com share IP numbers with ptr.rs.

Name Servers

ptr.rs is delegated to two name servers: jobs.ns.cloudflare.com and lisa.ns.cloudflare.com.

ptr.rs uses the same name server setup as other domains, including preispirat.ch, fragarena.net, (0x736578)termedia.com, i-man.info and blackfridaydeals.ch.

At least part of the name servers for ptr.rs are shared with other domains, for instance journals.pl, rverstappen.nl, brandingreference.com, saiu.com.br and ermgrp.com.

These name servers are commonly used alongside the name servers ken.ns.cloudflare.com.

Host names with six IP numbers:

jobs.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb7, 2803:f800:50::6ca2:c1b7, 2a06:98c1:50::ac40:21b7, 108.162.193.183, 172.64.33.183 and 173.245.59.183.

lisa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a83, 2803:f800:50::6ca2:c083, 2a06:98c1:50::ac40:2083, 108.162.192.131, 172.64.32.131 and 173.245.58.131.