itcav.com.sg - robtex.com

itcav.com.sg

DNSSECโš ๏ธ Not signed
A2606:4700:3030::6815:a94๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A2606:4700:3033::ac43:a39a๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.21.10.148Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A172.67.163.154๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
NSart.ns.cloudflare.com โญ
A2606:4700:58::adf5:3b66๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A2803:f800:50::6ca2:c166๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRart.ns.cloudflare.com
A2a06:98c1:50::ac40:2166๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRart.ns.cloudflare.com
A108.162.193.102๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A172.64.33.102๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A173.245.59.102๐Ÿ‡บ๐Ÿ‡ธ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
NSsharon.ns.cloudflare.com
A2606:4700:50::adf5:3add๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
A2803:f800:50::6ca2:c0dd๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsharon.ns.cloudflare.com
A2a06:98c1:50::ac40:20dd๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRsharon.ns.cloudflare.com
A108.162.192.221๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
A172.64.32.221๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
A173.245.58.221๐Ÿ‡บ๐Ÿ‡ธ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c1d::1b๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRww-in-f27.1e100.net
A172.253.115.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.115.0/24
PTRbg-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.27๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1a๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.26๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
TXTgoogle-site-verification=oLXtYeycDfGHvDcUjuZpLiglEoGBDnXVCMucPhWH3bk
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/2 โœ“ hints match
IPv4 hints104.21.10.148, 172.67.163.154
IPv6 hints2606:4700:3030::6815:a94, 2606:4700:3033::ac43:a39a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=169, name=cloudflare-ech.com
SOAart.ns.cloudflare.comdns@cloudflare.com serial=2399362824

com.sg

DNSSECโš ๏ธ Not signed
NSds.sgnic.sg โญ
NSdsany2.sgnic.sg โš ๏ธ Not in parent delegation
NSdsany3.sgnic.sg โš ๏ธ Not in parent delegation
NSdsany4.sgnic.sg โš ๏ธ Not in parent delegation
NSpch.sgzones.sg โš ๏ธ Not in parent delegation
SOAds.sgnic.sgdna@sgnic.sg serial=2604272000

Same first word

Similar names

DNS History

20 records (11 active, 9 former)

20162017201820192020202120222023202420252026NSart.ns.cloudflare.comsharon.ns.cloudflare.comdns.site5.comdns2.site5.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comA104.21.10.148172.67.163.1542606:4700:3030::6815:a942606:4700:3033::ac43:a39a104.31.82.230104.31.83.230216.12.210.662400:cb00:2048:1::681f:52e62400:cb00:2048:1::681f:53e6
โ—NSart.ns.cloudflare.com2017-03-31 โ†’ 2026-04-27 ยท 3 obs
โ—‹ 2016-04-03 15:05:10
โ— 2017-03-31 08:56:20
โ— 2026-04-27 20:37:42
โ—‹NSdns.site5.com2015-07-18 โ†’ 2016-04-03 ยท 4 obs
โ— 2015-07-18 05:46:50
โ— 2016-04-03 15:05:10
โ—‹ 2017-03-31 08:56:20
โ—‹ 2026-04-27 20:37:42
โ—‹NSdns2.site5.com2015-07-18 โ†’ 2016-04-03 ยท 4 obs
โ— 2015-07-18 05:46:50
โ— 2016-04-03 15:05:10
โ—‹ 2017-03-31 08:56:20
โ—‹ 2026-04-27 20:37:42
โ—NSsharon.ns.cloudflare.com2017-03-31 โ†’ 2026-04-27 ยท 3 obs
โ—‹ 2016-04-03 15:05:10
โ— 2017-03-31 08:56:20
โ— 2026-04-27 20:37:42
โ—MXalt1.aspmx.l.google.com2015-07-18 โ†’ 2026-04-27 ยท 2 obs
โ— 2015-07-18 05:46:50
โ— 2026-04-27 20:37:42
โ—MXalt2.aspmx.l.google.com2015-07-18 โ†’ 2026-04-27 ยท 2 obs
โ— 2015-07-18 05:46:50
โ— 2026-04-27 20:37:42
โ—‹MXalt3.aspmx.l.google.com2015-07-18 โ†’ 2017-03-31 ยท 4 obs
โ— 2015-07-18 05:46:50
โ— 2017-03-31 08:56:20
โ—‹ 2026-04-10 20:05:28
โ—‹ 2026-04-27 20:37:42
โ—‹MXalt4.aspmx.l.google.com2015-07-18 โ†’ 2017-03-31 ยท 4 obs
โ— 2015-07-18 05:46:50
โ— 2017-03-31 08:56:20
โ—‹ 2026-04-10 20:05:28
โ—‹ 2026-04-27 20:37:42
โ—MXaspmx.l.google.com2015-07-18 โ†’ 2026-04-27 ยท 2 obs
โ— 2015-07-18 05:46:50
โ— 2026-04-27 20:37:42
โ—MXaspmx2.googlemail.com2026-04-10 โ†’ 2026-04-27 ยท 3 obs
โ—‹ 2017-03-31 08:56:20
โ— 2026-04-10 20:05:28
โ— 2026-04-27 20:37:42
โ—MXaspmx3.googlemail.com2026-04-10 โ†’ 2026-04-27 ยท 3 obs
โ—‹ 2017-03-31 08:56:20
โ— 2026-04-10 20:05:28
โ— 2026-04-27 20:37:42
โ—A104.21.10.1482026-04-10 โ†’ 2026-04-27 ยท 3 obs
โ—‹ 2017-03-31 08:56:20
โ— 2026-04-10 20:05:28
โ— 2026-04-27 20:37:42
โ—‹A104.31.82.2302017-03-31 โ†’ 2017-03-31 ยท 4 obs
โ—‹ 2016-04-03 15:05:10
โ— 2017-03-31 08:56:20
โ—‹ 2026-04-10 20:05:28
โ—‹ 2026-04-27 20:37:42
โ—‹A104.31.83.2302017-03-31 โ†’ 2017-03-31 ยท 4 obs
โ—‹ 2016-04-03 15:05:10
โ— 2017-03-31 08:56:20
โ—‹ 2026-04-10 20:05:28
โ—‹ 2026-04-27 20:37:42
โ—A172.67.163.1542026-04-10 โ†’ 2026-04-27 ยท 3 obs
โ—‹ 2017-03-31 08:56:20
โ— 2026-04-10 20:05:28
โ— 2026-04-27 20:37:42
โ—‹A216.12.210.662015-07-18 โ†’ 2016-04-03 ยท 4 obs
โ— 2015-07-18 05:46:50
โ— 2016-04-03 15:05:10
โ—‹ 2017-03-31 08:56:20
โ—‹ 2026-04-27 20:37:42
โ—‹A2400:cb00:2048:1::681f:52e62017-03-31 โ†’ 2017-03-31 ยท 4 obs
โ—‹ 2016-04-03 15:05:10
โ— 2017-03-31 08:56:20
โ—‹ 2026-04-10 20:05:28
โ—‹ 2026-04-27 20:37:42
โ—‹A2400:cb00:2048:1::681f:53e62017-03-31 โ†’ 2017-03-31 ยท 4 obs
โ—‹ 2016-04-03 15:05:10
โ— 2017-03-31 08:56:20
โ—‹ 2026-04-10 20:05:28
โ—‹ 2026-04-27 20:37:42
โ—A2606:4700:3030::6815:a942026-04-10 โ†’ 2026-04-27 ยท 3 obs
โ—‹ 2017-03-31 08:56:20
โ— 2026-04-10 20:05:28
โ— 2026-04-27 20:37:42
โ—A2606:4700:3033::ac43:a39a2026-04-10 โ†’ 2026-04-27 ยท 3 obs
โ—‹ 2017-03-31 08:56:20
โ— 2026-04-10 20:05:28
โ— 2026-04-27 20:37:42

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
sgns4.apnic.net, dsany4.sgnic.sg, dsany3.sgnic.sg, pch.sgzones.sg...10 records
itcav.com.sgsharon.ns.cloudflare.com, art.ns.cloudflare.com-

โœ… Authoritative Response

Server:172.64.33.102

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

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for itcav.com.sg (unsigned zone)

โฑ๏ธ Timing

Total: 1970ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A2172.67.163.154, 104.21.10.148
AAAA22606:4700:3030::6815:a94, 2606:4700:3033::ac43:a39a
NS2art.ns.cloudflare.com, sharon.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT2google-site-verification=oLXtYeycDfGHvDc, v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1art.ns.cloudflare.com dns.cloudflare.com

๐Ÿ“Œ Glue Records Collected

Total: 10

In-bailiwick: 8 (dsany4.sgnic.sg, dsany4.sgnic.sg, dsany3.sgnic.sg...)

Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)

Analysis

IP Addresses

itcav.com.sg points to four IP numbers: 2606:4700:3030::6815:a94, 2606:4700:3033::ac43:a39a, 104.21.10.148 and 172.67.163.154.

For instance, other host names www.yxykanwovbzfr.site, pexps.pl, southport-dental.com, trace.sk and afi.ink share IP numbers with itcav.com.sg.

Name Servers

itcav.com.sg is delegated to two name servers: art.ns.cloudflare.com and sharon.ns.cloudflare.com.

itcav.com.sg uses the same name server setup as other domains such as flacpac.com, transmeet.net, transmeet.tech, netclick.mx and vivaz.net.

itcav.com.sg shares name servers with other domains at least partially, for example mangabat.com, iratuition.com, cabinconsulting.com, garethhayes.net and wenbans.com.

These name servers are commonly used with the name servers skip.ns.cloudflare.com and gerald.ns.cloudflare.com.

Host names with six IP numbers: host name art.ns.cloudflare.com points to: 2606:4700:58::adf5:3b66, 2803:f800:50::6ca2:c166, 2a06:98c1:50::ac40:2166, 108.162.193.102, 172.64.33.102 and 173.245.59.102; host name 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

Five mail servers handle itcav.com.sg: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

itcav.com.sg shares mail servers with other domains at least partially; for instance ordynka.pl, diversitude.com, holidayhillresort.com, kharatin.com and ns500742.ns500742.ns500742.ns500671.ns500671.ns500731.ns500731.ns500671.ns500688.ns500671.ns500704.ns500704.ns500688.ns500291.ns500649.ns500142.lusty(0x736c7574)z.com.

These mail servers are often used alongside alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx5.googlemail.com and aspmx4.googlemail.com.

Host names with two IPs

The host name aspmx2.googlemail.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.26.

The host name aspmx3.googlemail.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26.

The host name aspmx.l.google.com points to: 2607:f8b0:4004:c1d::1b and 172.253.115.26.

The host name alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.27.

The host name alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27.

Host names that point to 2800:3f0:4003:c0f::1a are aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names that point to 2a00:1450:400b:c02::1a are aspmx3.googlemail.com and alt2.aspmx.l.google.com.