itcertificationmaster.com - robtex.com

itcertificationmaster.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:b57e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:23f5🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.35.245Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.181.126🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlilyana.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26f4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilyana.ns.cloudflare.com
A2803:f800:50::6ca2:c2f4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlilyana.ns.cloudflare.com
A2a06:98c1:50::ac40:22f4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlilyana.ns.cloudflare.com
A108.162.194.244🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilyana.ns.cloudflare.com
A162.159.38.244Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilyana.ns.cloudflare.com
A172.64.34.244🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilyana.ns.cloudflare.com
NSmustafa.ns.cloudflare.com
A2606:4700:58::a29f:2c1b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmustafa.ns.cloudflare.com
A2803:f800:50::6ca2:c31b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmustafa.ns.cloudflare.com
A2a06:98c1:50::ac40:231b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmustafa.ns.cloudflare.com
A108.162.195.27🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmustafa.ns.cloudflare.com
A162.159.44.27Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmustafa.ns.cloudflare.com
A172.64.35.27🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmustafa.ns.cloudflare.com
MXmx.stackmail.com ⭐
A185.151.28.67🇬🇧 TWENTYI185.151.28.0/24
PTRmx.stackmail.com
TXTv=spf1 include:spf.stackmail.com a mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.35.245, 172.67.181.126
IPv62606:4700:3032::ac43:b57e, 2606:4700:3033::6815:23f5
SOAlilyana.ns.cloudflare.comdns@cloudflare.com serial=2393433362

com

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=1771291435

Up

www.itcertificationmaster.com

Same first word

itcertificationmaster.com

DNS History

20 records (7 active, 13 former)

20162017201820192020202120222023202420252026NSlilyana.ns.cloudflare.commustafa.ns.cloudflare.comfred.ns.cloudflare.comkara.ns.cloudflare.comMXmx.stackmail.commx1.zenbox.plmx2.zenbox.plmx3.zenbox.plA104.21.35.245172.67.181.1262606:4700:3032::ac43:b57e2606:4700:3033::6815:23f5104.28.20.116104.28.21.116188.114.96.0188.114.97.02400:cb00:2048:1::681c:14742400:cb00:2048:1::681c:15742a06:98c1:3120::2a06:98c1:3121::
○NSfred.ns.cloudflare.com2015-08-18 → 2017-04-07 · 4 obs
● 2015-08-18 15:51:54
● 2017-04-07 15:09:56
○ 2026-02-18 08:52:56
○ 2026-02-26 20:30:54
○NSkara.ns.cloudflare.com2015-08-18 → 2017-04-07 · 4 obs
● 2015-08-18 15:51:54
● 2017-04-07 15:09:56
○ 2026-02-18 08:52:56
○ 2026-02-26 20:30:54
●NSlilyana.ns.cloudflare.com2026-02-18 → 2026-02-26 · 3 obs
○ 2017-04-07 15:09:56
● 2026-02-18 08:52:56
● 2026-02-26 20:30:54
●NSmustafa.ns.cloudflare.com2026-02-18 → 2026-02-26 · 3 obs
○ 2017-04-07 15:09:56
● 2026-02-18 08:52:56
● 2026-02-26 20:30:54
●MXmx.stackmail.com2026-02-18 → 2026-02-26 · 3 obs
○ 2017-04-07 15:09:56
● 2026-02-18 08:52:56
● 2026-02-26 20:30:54
○MXmx1.zenbox.pl2015-08-18 → 2017-04-07 · 4 obs
● 2015-08-18 15:51:54
● 2017-04-07 15:09:56
○ 2026-02-18 08:52:56
○ 2026-02-26 20:30:54
○MXmx2.zenbox.pl2015-08-18 → 2017-04-07 · 4 obs
● 2015-08-18 15:51:54
● 2017-04-07 15:09:56
○ 2026-02-18 08:52:56
○ 2026-02-26 20:30:54
○MXmx3.zenbox.pl2015-08-18 → 2017-04-07 · 4 obs
● 2015-08-18 15:51:54
● 2017-04-07 15:09:56
○ 2026-02-18 08:52:56
○ 2026-02-26 20:30:54
●A104.21.35.2452026-02-18 → 2026-02-26 · 6 obs
○ 2017-04-07 15:09:56
● 2026-02-18 08:52:56
● 2026-02-19 14:33:08
○ 2026-02-21 05:27:42
● 2026-02-22 14:05:36
● 2026-02-26 20:30:54
○A104.28.20.1162015-08-18 → 2017-04-07 · 4 obs
● 2015-08-18 15:51:54
● 2017-04-07 15:09:56
○ 2026-02-18 08:52:56
○ 2026-02-26 20:30:54
○A104.28.21.1162015-08-18 → 2017-04-07 · 4 obs
● 2015-08-18 15:51:54
● 2017-04-07 15:09:56
○ 2026-02-18 08:52:56
○ 2026-02-26 20:30:54
●A172.67.181.1262026-02-18 → 2026-02-26 · 6 obs
○ 2017-04-07 15:09:56
● 2026-02-18 08:52:56
● 2026-02-19 14:33:08
○ 2026-02-21 05:27:42
● 2026-02-22 14:05:36
● 2026-02-26 20:30:54
○A188.114.96.02026-02-21 → 2026-02-21 · 4 obs
○ 2026-02-19 14:33:08
● 2026-02-21 05:27:42
○ 2026-02-22 14:05:36
○ 2026-02-26 20:30:54
○A188.114.97.02026-02-21 → 2026-02-21 · 4 obs
○ 2026-02-19 14:33:08
● 2026-02-21 05:27:42
○ 2026-02-22 14:05:36
○ 2026-02-26 20:30:54
○A2400:cb00:2048:1::681c:14742015-08-18 → 2017-04-07 · 4 obs
● 2015-08-18 15:51:54
● 2017-04-07 15:09:56
○ 2026-02-18 08:52:56
○ 2026-02-26 20:30:54
○A2400:cb00:2048:1::681c:15742015-08-18 → 2017-04-07 · 4 obs
● 2015-08-18 15:51:54
● 2017-04-07 15:09:56
○ 2026-02-18 08:52:56
○ 2026-02-26 20:30:54
●A2606:4700:3032::ac43:b57e2026-02-18 → 2026-02-26 · 6 obs
○ 2017-04-07 15:09:56
● 2026-02-18 08:52:56
● 2026-02-19 14:33:08
○ 2026-02-21 05:27:42
● 2026-02-22 14:05:36
● 2026-02-26 20:30:54
●A2606:4700:3033::6815:23f52026-02-18 → 2026-02-26 · 6 obs
○ 2017-04-07 15:09:56
● 2026-02-18 08:52:56
● 2026-02-19 14:33:08
○ 2026-02-21 05:27:42
● 2026-02-22 14:05:36
● 2026-02-26 20:30:54
○A2a06:98c1:3120::2026-02-21 → 2026-02-21 · 4 obs
○ 2026-02-19 14:33:08
● 2026-02-21 05:27:42
○ 2026-02-22 14:05:36
○ 2026-02-26 20:30:54
○A2a06:98c1:3121::2026-02-21 → 2026-02-21 · 4 obs
○ 2026-02-19 14:33:08
● 2026-02-21 05:27:42
○ 2026-02-22 14:05:36
○ 2026-02-26 20:30:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
itcertificationmaster.comlilyana.ns.cloudflare.com, mustafa.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.195.27

NS records: lilyana.ns.cloudflare.com, mustafa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itcertificationmaster.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.181.126, 104.21.35.245
AAAA22606:4700:3032::ac43:b57e, 2606:4700:3033::6815:23f5
NS2lilyana.ns.cloudflare.com, mustafa.ns.cloudflare.com
MX1mx.stackmail.com (pri: 10)
TXT1v=spf1 include:spf.stackmail.com a mx -a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lilyana.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lilyana.ns.cloudflare.com, lilyana.ns.cloudflare.com, lilyana.ns.cloudflare.com...)

AI analysis

www.itcertificationmaster.com has itcertificationmaster.com as its parent.

itcertificationmaster.com maps to four IP numbers: 2606:4700:3032::ac43:b57e, 2606:4700:3033::6815:23f5, 104.21.35.245 and 172.67.181.126.

Other host names, for instance cloudflare-dedicated-node.haxoc79819.workers.dev, alternativeoo.com, kappabet.com, carl-officeproducts.com and hzpoa.net share IP numbers with itcertificationmaster.com.

Two name servers lilyana.ns.cloudflare.com and mustafa.ns.cloudflare.com are delegated to itcertificationmaster.com.

itcertificationmaster.com uses the same name server configuration as other domains, such as saveeli.com, amply.energy, oohva.org, librosintinta.com and zeenchiou.com.

itcertificationmaster.com at least partially shares name servers with other domains such as meno-me.co.nz, medyaankara.com, iltaugreccio.it, hrabovsky.net and (0x7075737379)-cat.nl.

These name servers are commonly used alongside elaine.ns.cloudflare.com, dale.ns.cloudflare.com and venkat.ns.cloudflare.com.

Host names with six IP numbers: Host name lilyana.ns.cloudflare.com points to 2606:4700:50::a29f:26f4, 2803:f800:50::6ca2:c2f4, 2a06:98c1:50::ac40:22f4, 108.162.194.244, 162.159.38.244 and 172.64.34.244; host name mustafa.ns.cloudflare.com points to 2606:4700:58::a29f:2c1b, 2803:f800:50::6ca2:c31b, 2a06:98c1:50::ac40:231b, 108.162.195.27, 162.159.44.27 and 172.64.35.27.

itcertificationmaster.com is handled by a single mail server, mx.stackmail.com.

itcertificationmaster.com shares the same mail server setup as other domains, including 3dz.co.uk, johnclive.co.uk, mailstats.co.uk, markshep.co.uk and rarbg.online.

itcertificationmaster.com shares some mail servers with other domains, for instance mfcskips.com and vefoe.ch.

mx.stackmail.com points to one IP number: 185.151.28.67.