itc.vn - robtex.com

itc.vn

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9834🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:50ab🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.80.171Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.152.52🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSconnie.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
A2803:f800:50::6ca2:c0f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRconnie.ns.cloudflare.com
A2a06:98c1:50::ac40:20f7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRconnie.ns.cloudflare.com
A108.162.192.247🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
A172.64.32.247🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
A173.245.58.247🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
NSjames.ns.cloudflare.com
A2606:4700:58::adf5:3bb2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A2803:f800:50::6ca2:c1b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjames.ns.cloudflare.com
A2a06:98c1:50::ac40:21b2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjames.ns.cloudflare.com
A108.162.193.178🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A172.64.33.178🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A173.245.59.178🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(15)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute1.mx.cloudflare.net(59)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
TXTca3-a1669333aa2945bb9c5adcc0d3c26055
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.80.171, 172.67.152.52
IPv62606:4700:3031::ac43:9834, 2606:4700:3037::6815:50ab
SOAconnie.ns.cloudflare.comdns@cloudflare.com serial=2398833222

vn

DNSSEC🔒 Signed (DS record present)
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn 🔒
NSb.dns-servers.vn 🔒
NSc.dns-servers.vn 🔒
NSd.dns-servers.vn 🔒
NSe.dns-servers.vn 🔒
NSf.dns-servers.vn 🔒
NSg.dns-servers.vn 🔒
NSh.dns-servers.vn 🔒
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2030540112

Same first word

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cti.ac.at
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tci.sakura.ne.jp
cit.az

DNS History

15 records (9 active, 6 former)

20162017201820192020202120222023202420252026NSconnie.ns.cloudflare.comjames.ns.cloudflare.comhcm-server1.vnn.vnvdc-hn01.vnn.vnMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netmail.itc.vnA104.21.80.171172.67.152.522606:4700:3031::ac43:98342606:4700:3037::6815:50ab101.99.20.10117.6.135.20227.72.88.207
●NSconnie.ns.cloudflare.com2021-02-08 → 2026-03-20 · 3 obs
○ 2017-08-18 19:14:56
● 2021-02-08 04:43:34
● 2026-03-20 18:56:38
○NShcm-server1.vnn.vn2015-05-01 → 2017-08-18 · 4 obs
● 2015-05-01 00:44:10
● 2017-08-18 19:14:56
○ 2021-02-08 04:43:34
○ 2026-03-20 18:56:38
●NSjames.ns.cloudflare.com2021-02-08 → 2026-03-20 · 3 obs
○ 2017-08-18 19:14:56
● 2021-02-08 04:43:34
● 2026-03-20 18:56:38
○NSvdc-hn01.vnn.vn2015-05-01 → 2017-08-18 · 4 obs
● 2015-05-01 00:44:10
● 2017-08-18 19:14:56
○ 2021-02-08 04:43:34
○ 2026-03-20 18:56:38
○MXmail.itc.vn2015-05-01 → 2021-08-01 · 4 obs
● 2015-05-01 00:44:10
● 2021-08-01 10:16:16
○ 2026-02-16 01:55:16
○ 2026-03-20 18:56:38
●MXroute1.mx.cloudflare.net2026-02-16 → 2026-03-20 · 3 obs
○ 2021-08-01 10:16:16
● 2026-02-16 01:55:16
● 2026-03-20 18:56:38
●MXroute2.mx.cloudflare.net2026-02-16 → 2026-03-20 · 3 obs
○ 2021-08-01 10:16:16
● 2026-02-16 01:55:16
● 2026-03-20 18:56:38
●MXroute3.mx.cloudflare.net2026-02-16 → 2026-03-20 · 3 obs
○ 2021-08-01 10:16:16
● 2026-02-16 01:55:16
● 2026-03-20 18:56:38
○A101.99.20.102015-05-01 → 2015-05-01 · 3 obs
● 2015-05-01 00:44:10
○ 2015-09-07 16:15:54
○ 2026-03-20 18:56:38
●A104.21.80.1712021-08-01 → 2026-03-20 · 3 obs
○ 2021-02-08 04:43:34
● 2021-08-01 10:16:16
● 2026-03-20 18:56:38
○A117.6.135.2022015-09-07 → 2017-08-18 · 5 obs
○ 2015-05-01 00:44:10
● 2015-09-07 16:15:54
● 2017-08-18 19:14:56
○ 2021-02-08 04:43:34
○ 2026-03-20 18:56:38
●A172.67.152.522021-08-01 → 2026-03-20 · 3 obs
○ 2021-02-08 04:43:34
● 2021-08-01 10:16:16
● 2026-03-20 18:56:38
●A2606:4700:3031::ac43:98342021-08-01 → 2026-03-20 · 3 obs
○ 2021-02-08 04:43:34
● 2021-08-01 10:16:16
● 2026-03-20 18:56:38
●A2606:4700:3037::6815:50ab2021-08-01 → 2026-03-20 · 3 obs
○ 2021-02-08 04:43:34
● 2021-08-01 10:16:16
● 2026-03-20 18:56:38
○A27.72.88.2072021-02-08 → 2021-02-08 · 4 obs
○ 2017-08-18 19:14:56
● 2021-02-08 04:43:34
○ 2021-08-01 10:16:16
○ 2026-03-20 18:56:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...16 records
itc.vnjames.ns.cloudflare.com, connie.ns.cloudflare.com-

✅ Authoritative Response

Server: 173.245.59.178

NS records: james.ns.cloudflare.com, connie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itc.vn (unsigned zone)

⏱️ Timing

Total: 1406ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.152.52, 104.21.80.171
AAAA22606:4700:3037::6815:50ab, 2606:4700:3031::ac43:9834
NS2connie.ns.cloudflare.com, james.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 14), route3.mx.cloudflare.net (pri: 15)...
TXT2ca3-a1669333aa2945bb9c5adcc0d3c26055, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1connie.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)

Analysis

IP Addresses

itc.vn maps to four IP numbers: 2606:4700:3031::ac43:9834, 2606:4700:3037::6815:50ab, 104.21.80.171 and 172.67.152.52.

other host names include accademiaiacopini.it, lv256.com, trafficroosters.com, creperiety-breiz.com and support.averta.net; they share IP numbers with itc.vn.

Name Servers

Two name servers connie.ns.cloudflare.com and james.ns.cloudflare.com handle the delegation for itc.vn.

itc.vn shares the same name server setup as other domains, for instance cam(0x706f726e)o(0x787878).com, thefloatinggrave.com, tran(0x736578)ualeswebcam.com, noticiasinteresantes.com and gratistodo.com.

itc.vn at least partially shares name servers with other domains, for instance winorio-casino.fr, 0451bys.com, mail99.ru, juggworld.com and amerikatoto-terbang.site.

These name servers are commonly used alongside vivienne.ns.cloudflare.com.

Six IP addresses per host:

connie.ns.cloudflare.com points to 2606:4700:50::adf5:3af7, 2803:f800:50::6ca2:c0f7, 2a06:98c1:50::ac40:20f7, 108.162.192.247, 172.64.32.247 and 173.245.58.247; james.ns.cloudflare.com points to 2606:4700:58::adf5:3bb2, 2803:f800:50::6ca2:c1b2, 2a06:98c1:50::ac40:21b2, 108.162.193.178, 172.64.33.178 and 173.245.59.178

Mail Servers

Three mail servers handle itc.vn: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

itc.vn shares at least partially some mail servers with other domains, for instance chdb.io, maihome.org, (0x6e68656e746169).website, performetric.net and ecolim.cl.

Host names with six IP numbers:

- route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

- route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

- route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25