carnegieprep.com - robtex.com

carnegieprep.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b6c1🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:12a7🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.18.167Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.182.193🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalina.ns.cloudflare.com ⭐ 🔒
A2606:4700:50::adf5:3a3d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalina.ns.cloudflare.com
A2803:f800:50::6ca2:c03d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalina.ns.cloudflare.com
A2a06:98c1:50::ac40:203d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalina.ns.cloudflare.com
A108.162.192.61🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalina.ns.cloudflare.com
A172.64.32.61🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalina.ns.cloudflare.com
A173.245.58.61🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalina.ns.cloudflare.com
NSeric.ns.cloudflare.com
A2606:4700:58::adf5:3b70🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A2803:f800:50::6ca2:c170🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReric.ns.cloudflare.com
A2a06:98c1:50::ac40:2170🇺🇸 Cloudflare2a06:98c1:50::/45
PTReric.ns.cloudflare.com
A108.162.193.112🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A172.64.33.112🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A173.245.59.112🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
TXTgoogle-site-verification=YxcaqSVaQg2nHt9r7AeumG2aHLDZcdqioR27LLzNVKA
TXTv=spf1 include:servers.mcsv.net include:_spf.google.com include:_spf.salesfor...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.18.167, 172.67.182.193
IPv62606:4700:3030::ac43:b6c1, 2606:4700:3034::6815:12a7
SOAalina.ns.cloudflare.comdns@cloudflare.com serial=2395213426

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

DNS History

20 records (10 active, 10 former)

2017201820192020202120222023202420252026NSalina.ns.cloudflare.comeric.ns.cloudflare.comdave.ns.cloudflare.comjean.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comaspmx.l.google.comA104.21.18.167172.67.182.1932606:4700:3030::ac43:b6c12606:4700:3034::6815:12a7104.28.26.184104.28.27.184104.28.8.149104.28.9.1492400:cb00:2048:1::681c:1ab82400:cb00:2048:1::681c:1bb82400:cb00:2048:1::681c:8952400:cb00:2048:1::681c:995
●NSalina.ns.cloudflare.com2016-12-15 → 2026-02-25 · 3 obs
● 2016-12-15 17:59:58
○ 2017-09-17 15:31:44
● 2026-02-25 22:16:38
○NSdave.ns.cloudflare.com2017-09-17 → 2017-09-17 · 3 obs
○ 2016-12-15 17:59:58
● 2017-09-17 15:31:44
○ 2026-02-25 22:16:38
●NSeric.ns.cloudflare.com2016-12-15 → 2026-02-25 · 3 obs
● 2016-12-15 17:59:58
○ 2017-09-17 15:31:44
● 2026-02-25 22:16:38
○NSjean.ns.cloudflare.com2017-09-17 → 2017-09-17 · 3 obs
○ 2016-12-15 17:59:58
● 2017-09-17 15:31:44
○ 2026-02-25 22:16:38
●MXalt1.aspmx.l.google.com2017-09-17 → 2026-02-25 · 2 obs
● 2017-09-17 15:31:44
● 2026-02-25 22:16:38
●MXalt2.aspmx.l.google.com2017-09-17 → 2026-02-25 · 2 obs
● 2017-09-17 15:31:44
● 2026-02-25 22:16:38
●MXalt3.aspmx.l.google.com2017-09-17 → 2026-02-25 · 2 obs
● 2017-09-17 15:31:44
● 2026-02-25 22:16:38
●MXaspmx.l.google.com2017-09-17 → 2026-02-25 · 2 obs
● 2017-09-17 15:31:44
● 2026-02-25 22:16:38
●A104.21.18.1672026-02-25 → 2026-02-25 · 2 obs
○ 2017-09-17 15:31:44
● 2026-02-25 22:16:38
○A104.28.26.1842016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 17:59:58
○ 2017-09-17 15:31:44
○ 2026-02-25 22:16:38
○A104.28.27.1842016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 17:59:58
○ 2017-09-17 15:31:44
○ 2026-02-25 22:16:38
○A104.28.8.1492017-09-17 → 2017-09-17 · 3 obs
○ 2016-12-15 17:59:58
● 2017-09-17 15:31:44
○ 2026-02-25 22:16:38
○A104.28.9.1492017-09-17 → 2017-09-17 · 3 obs
○ 2016-12-15 17:59:58
● 2017-09-17 15:31:44
○ 2026-02-25 22:16:38
●A172.67.182.1932026-02-25 → 2026-02-25 · 2 obs
○ 2017-09-17 15:31:44
● 2026-02-25 22:16:38
○A2400:cb00:2048:1::681c:1ab82016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 17:59:58
○ 2017-09-17 15:31:44
○ 2026-02-25 22:16:38
○A2400:cb00:2048:1::681c:1bb82016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 17:59:58
○ 2017-09-17 15:31:44
○ 2026-02-25 22:16:38
○A2400:cb00:2048:1::681c:8952017-09-17 → 2017-09-17 · 3 obs
○ 2016-12-15 17:59:58
● 2017-09-17 15:31:44
○ 2026-02-25 22:16:38
○A2400:cb00:2048:1::681c:9952017-09-17 → 2017-09-17 · 3 obs
○ 2016-12-15 17:59:58
● 2017-09-17 15:31:44
○ 2026-02-25 22:16:38
●A2606:4700:3030::ac43:b6c12026-02-25 → 2026-02-25 · 2 obs
○ 2017-09-17 15:31:44
● 2026-02-25 22:16:38
●A2606:4700:3034::6815:12a72026-02-25 → 2026-02-25 · 2 obs
○ 2017-09-17 15:31:44
● 2026-02-25 22:16:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
carnegieprep.comeric.ns.cloudflare.com, alina.ns.cloudflare.com-

✅ Authoritative Response

Server: 108.162.193.112

NS records: eric.ns.cloudflare.com, alina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for carnegieprep.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.182.193, 104.21.18.167
AAAA22606:4700:3034::6815:12a7, 2606:4700:3030::ac43:b6c1
NS2alina.ns.cloudflare.com, eric.ns.cloudflare.com
MX4aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=YxcaqSVaQg2nHt9, v=spf1 include:servers.mcsv.net include:
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alina.ns.cloudflare.com dns.cloudflare.c

AI analysis

carnegieprep.com maps to four IP numbers: 2606:4700:3030::ac43:b6c1, 2606:4700:3034::6815:12a7, 104.21.18.167 and 172.67.182.193.

Other host names, for instance imarskin.ro, www.directoriodenotarias.cl, xxhost.com, deepm0on.ru and christianhambly.co.uk share IP numbers with carnegieprep.com.

Two name servers alina.ns.cloudflare.com and eric.ns.cloudflare.com are delegated to carnegieprep.com.

carnegieprep.com uses the same name server configuration as other domains, such as synergyforensics.co.uk, stclair.org, aluminiumrooftops.com, binmyspam.com and calderdalecarpets.com.

carnegieprep.com at least partially shares name servers with other domains such as daschmedia.com, webcomics.app, bevrand.com, radioart.biz and nshalhoupdds.com.

these name servers are commonly used with the name servers lennon.ns.cloudflare.com.

Host names with six IP numbers: Host name alina.ns.cloudflare.com points to 2606:4700:50::adf5:3a3d, 2803:f800:50::6ca2:c03d, 2a06:98c1:50::ac40:203d, 108.162.192.61, 172.64.32.61 and 173.245.58.61; host name eric.ns.cloudflare.com points to 2606:4700:58::adf5:3b70, 2803:f800:50::6ca2:c170, 2a06:98c1:50::ac40:2170, 108.162.193.112, 172.64.33.112 and 173.245.59.112.

carnegieprep.com is handled by four mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.

carnegieprep.com shares mail servers with other domains at least in part, for instance nerdpai.com, remiclms.ca, hltd.net, ns500768.ns500759.ns500698.ns500698.ns500758.ns500758.ns500736.ns500735.ns500736.ns500576.ns500619.trackreceptor.com and ns500742.ns500671.ns500731.ns500731.ns500731.ns500688.ns500688.ns500688.ns500653.ns500153.tenderladiesbz.com.

These mail servers are often used together with alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx5.googlemail.com and aspmx4.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26