cityit.net - robtex.com

cityit.net

DNSSEC⚠️ Not signed
A103.130.212.20🇻🇳 BKHOST-AS-VN103.130.212.0/24 Customer of Viettel BKHOST-AS-VN
NSnsbak.dotvndns.com ⭐
A2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRnsbak.dotvndns.com
A112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns8922.dotvndns.vn
NSns1.dotvndns.vn
A2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns1.dotvndns.vn
A112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns1.dotvndns.vn
NSns2.dotvndns.vn
A2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns2.dotvndns.vn
A222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn
NSns3.dotvndns.vn
A112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns8922.dotvndns.vn
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c08::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A172.253.62.26🇺🇸 Google172.253.62.0/24
PTRbc-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTgoogle-site-verification=cm7h06BdDEsBlbte5GPHrj2zHRH2668uxYeknf774fg
TXTv=spf1 include:_spf.google.com ~all
TXTgoogle-site-verification=3OaExORK1-JiqMJ9v3688UYlVXk7I2H1WKPyRhj4cBI
TXTv=spf1 a mx ~all
SOAnsbak.dotvndns.comhostmaster@cityit.net 2023-04-28 #6

net

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=1776031387

Same first word

cityit.se
cityit.net
cityit.com
cityit.pl
cityit.org
cityit.ru
cityit.com.cn
cityit.cn
cityit.ca
cityit.de
cityit.in

Similar names

itcity.org
cityti.com
ticity.de
itcity.ir
itcity.az
iticty.com
itcity.co.za
itcity.net.au
itcity.in.th
itcity.com
itcity.it
ticity.com
itcity.academy
itcity.de
itcity.net
icitty.com
itcity.co.th
itcity.in
itcity.biz
itcity.lt
itcity.cz
itcity.eu
itcity.ca
itcity.am
ciitty.com
citity.com
itcity.com.au
itcity.sk
itcity.ws
itcity.dk

DNS History

19 records (10 active, 9 former)

20162017201820192020202120222023202420252026NSns1.dotvndns.vnns2.dotvndns.vnns3.dotvndns.vnnsbak.dotvndns.comdns10.parkpage.foundationapi.comdns9.parkpage.foundationapi.comitsw.earth.orderbox-dns.comitsw.mars.orderbox-dns.comitsw.mercury.orderbox-dns.comitsw.venus.orderbox-dns.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA103.130.212.20197.85.191.105209.99.40.222PTRdns9.parkpage.foundationapi.com
○NSdns10.parkpage.foundationapi.com2017-01-23 → 2017-01-23 · 4 obs
○ 2016-06-19 23:37:12
● 2017-01-23 10:38:26
○ 2018-09-26 20:00:16
○ 2026-04-12 22:22:46
○NSdns9.parkpage.foundationapi.com2017-01-23 → 2017-01-23 · 4 obs
○ 2016-06-19 23:37:12
● 2017-01-23 10:38:26
○ 2018-09-26 20:00:16
○ 2026-04-12 22:22:46
○NSitsw.earth.orderbox-dns.com2015-07-17 → 2018-09-26 · 6 obs
● 2015-07-17 15:30:48
● 2016-06-19 23:37:12
○ 2017-01-23 10:38:26
● 2018-09-26 20:00:16
○ 2026-04-05 08:38:16
○ 2026-04-12 22:22:46
○NSitsw.mars.orderbox-dns.com2015-07-17 → 2018-09-26 · 6 obs
● 2015-07-17 15:30:48
● 2016-06-19 23:37:12
○ 2017-01-23 10:38:26
● 2018-09-26 20:00:16
○ 2026-04-05 08:38:16
○ 2026-04-12 22:22:46
○NSitsw.mercury.orderbox-dns.com2015-07-17 → 2018-09-26 · 6 obs
● 2015-07-17 15:30:48
● 2016-06-19 23:37:12
○ 2017-01-23 10:38:26
● 2018-09-26 20:00:16
○ 2026-04-05 08:38:16
○ 2026-04-12 22:22:46
○NSitsw.venus.orderbox-dns.com2015-07-17 → 2018-09-26 · 6 obs
● 2015-07-17 15:30:48
● 2016-06-19 23:37:12
○ 2017-01-23 10:38:26
● 2018-09-26 20:00:16
○ 2026-04-05 08:38:16
○ 2026-04-12 22:22:46
●NSns1.dotvndns.vn2026-04-05 → 2026-04-12 · 3 obs
○ 2018-09-26 20:00:16
● 2026-04-05 08:38:16
● 2026-04-12 22:22:46
●NSns2.dotvndns.vn2026-04-05 → 2026-04-12 · 3 obs
○ 2018-09-26 20:00:16
● 2026-04-05 08:38:16
● 2026-04-12 22:22:46
●NSns3.dotvndns.vn2026-04-05 → 2026-04-12 · 3 obs
○ 2018-09-26 20:00:16
● 2026-04-05 08:38:16
● 2026-04-12 22:22:46
●NSnsbak.dotvndns.com2026-04-05 → 2026-04-12 · 3 obs
○ 2018-09-26 20:00:16
● 2026-04-05 08:38:16
● 2026-04-12 22:22:46
●MXalt1.aspmx.l.google.com2026-04-05 → 2026-04-12 · 2 obs
● 2026-04-05 08:38:16
● 2026-04-12 22:22:46
●MXalt2.aspmx.l.google.com2026-04-05 → 2026-04-12 · 2 obs
● 2026-04-05 08:38:16
● 2026-04-12 22:22:46
●MXalt3.aspmx.l.google.com2026-04-05 → 2026-04-12 · 2 obs
● 2026-04-05 08:38:16
● 2026-04-12 22:22:46
●MXalt4.aspmx.l.google.com2026-04-05 → 2026-04-12 · 2 obs
● 2026-04-05 08:38:16
● 2026-04-12 22:22:46
●MXaspmx.l.google.com2026-04-05 → 2026-04-12 · 2 obs
● 2026-04-05 08:38:16
● 2026-04-12 22:22:46
●A103.130.212.202026-04-05 → 2026-04-12 · 3 obs
○ 2018-09-26 20:00:16
● 2026-04-05 08:38:16
● 2026-04-12 22:22:46
○A197.85.191.1052015-07-17 → 2018-09-26 · 6 obs
● 2015-07-17 15:30:48
● 2016-06-19 23:37:12
○ 2017-01-23 10:38:26
● 2018-09-26 20:00:16
○ 2026-04-05 08:38:16
○ 2026-04-12 22:22:46
○A209.99.40.2222017-01-23 → 2017-01-23 · 4 obs
○ 2016-06-19 23:37:12
● 2017-01-23 10:38:26
○ 2018-09-26 20:00:16
○ 2026-04-12 22:22:46
○PTRdns9.parkpage.foundationapi.com2017-01-23 → 2017-01-23 · 3 obs
● 2017-01-23 10:38:26
○ 2018-09-26 20:00:16
○ 2026-04-12 22:22:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neth.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...-
cityit.netnsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn-

✅ Authoritative Response

Server:112.213.89.22

NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cityit.net (unsigned zone)

⏱️ Timing

Total: 1549ms | Queries: -

📄 Records

TypeCountSample Data
A1103.130.212.20
NS4ns1.dotvndns.vn, nsbak.dotvndns.com...
MX5alt4.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...
TXT4v=spf1 a mx ~all, google-site-verification=3OaExORK1-JiqMJ...
SOA1nsbak.dotvndns.com hostmaster.cityit.net

Analysis

IP Addresses

cityit.net points to a single IP address: 103.130.212.20.

Other host names such as domego.net, chuyensigiaythethao.com, traioromano.com, mail.traioromano.com and vincovn.com share IPs with cityit.net.

Name Servers

cityit.net is delegated to four name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and ns3.dotvndns.vn.

cityit.net at least partially shares name servers with other domains, for example geopetrol.com.vn, vovworld.com, thptthanuyen.edu.vn, evnhcmc.vn and saovieta.com.

These name servers are often used with ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net, ns4.dotvndns.vn and nsbak.dotvndns.vn.

Host names with two IP numbers: nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22; ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3; ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247.

Host names with one IP number: ns3.dotvndns.vn points to 112.213.89.22.

Host names that point to 112.213.89.22: nsbak.dotvndns.com and ns3.dotvndns.vn.

Mail Servers

cityit.net is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

cityit.net shares at least partially some mail servers with other domains, for instance ns500759.ns500758.ns500698.ns500698.ns500735.ns500735.ns500698.ns500735.ns500735.ns500708.ns500686.ns500686.ns500652.ns500619.trackreceptor.com, habibuniversity.edu.pk, gustafsonproperties.com, branigan.co.uk and riadtile.com.

these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c08::1b and 172.253.62.26

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27