tricityprep.org - robtex.com

tricityprep.org

DNSSEC⚠️ Not signed
A2606:4700:20::681a:ad5🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:bd5🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:49ad🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.10.213Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.11.213Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.73.173🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjamie.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
A2803:f800:50::6ca2:c0a8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjamie.ns.cloudflare.com
A2a06:98c1:50::ac40:20a8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjamie.ns.cloudflare.com
A108.162.192.168🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
A172.64.32.168🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
A173.245.58.168🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
NSmilan.ns.cloudflare.com
A2606:4700:58::a29f:2c15🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmilan.ns.cloudflare.com
A2803:f800:50::6ca2:c315🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmilan.ns.cloudflare.com
A2a06:98c1:50::ac40:2315🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmilan.ns.cloudflare.com
A108.162.195.21🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmilan.ns.cloudflare.com
A162.159.44.21Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmilan.ns.cloudflare.com
A172.64.35.21🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmilan.ns.cloudflare.com
MXtricityprep-org.mail.protection.outlook.com ⭐
A2a01:111:f403:c91d::a🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr21cu00202.inbound.protection.outlook.com
A2a01:111:f403:c92c::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm6pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:f907::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm1pr04cu00201.inbound.protection.outlook.com
A2a01:111:f403:f90f::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr04cu00201.inbound.protection.outlook.com
A40.93.192.1🇺🇸 Microsoft40.80.0.0/12
PTRmail-dm5pr02cu00201.inbound.protection.outlook.com
A52.101.10.1🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr02cu00301.inbound.protection.outlook.com
A52.101.11.15🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr02cu00207.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-byapr04cu00204.inbound.protection.outlook.com
TXTadobe-idp-site-verification=5f038ee81b3bd6879cf8cc39c9e87b3952b065a619d79969d...
TXTautodesk-domain-verification=PxCH3bmZDdNK_s0LyAzR
TXTgoogle-site-verification=fddgFKP71tzQ4i_eteBl5u7bmaCzAKA0IfK67vz45YU
TXTopenai-domain-verification=dv-Gk6LXJUJ56yjCqPSksYyx7SJ
TXTv=spf1 include:spf.protection.outlook.com include:mg.infinitecampus.org -all
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.26.10.213, 104.26.11.213, 172.67.73.173
IPv6 hints2606:4700:20::681a:ad5, 2606:4700:20::681a:bd5, 2606:4700:20::ac43:49ad
SOAjamie.ns.cloudflare.comdns@cloudflare.com serial=2409769488

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1785334376

Subdomains

www.tricityprep.org

Same first word

tricityprep.org

Similar names

citytripper.nl
citytripper.com

DNS History

12 records (9 active, 3 former)

20162017201820192020202120222023202420252026NSjamie.ns.cloudflare.commilan.ns.cloudflare.comns73.domaincontrol.comns74.domaincontrol.comMXtricityprep-org.mail.protection.outlook.comA104.26.10.213104.26.11.213172.67.73.1732606:4700:20::681a:ad52606:4700:20::681a:bd52606:4700:20::ac43:49ad66.96.132.16
●NSjamie.ns.cloudflare.com2026-04-15 → 2026-07-29 · 3 obs
○ 2017-02-10 13:39:06
● 2026-04-15 13:43:38
● 2026-07-29 15:04:16
●NSmilan.ns.cloudflare.com2026-04-15 → 2026-07-29 · 3 obs
○ 2017-02-10 13:39:06
● 2026-04-15 13:43:38
● 2026-07-29 15:04:16
○NSns73.domaincontrol.com2015-07-25 → 2017-02-10 · 4 obs
● 2015-07-25 13:08:34
● 2017-02-10 13:39:06
○ 2026-04-15 13:43:38
○ 2026-07-29 15:04:16
○NSns74.domaincontrol.com2015-07-25 → 2017-02-10 · 4 obs
● 2015-07-25 13:08:34
● 2017-02-10 13:39:06
○ 2026-04-15 13:43:38
○ 2026-07-29 15:04:16
●MXtricityprep-org.mail.protection.outlook.com2015-07-25 → 2026-07-29 · 2 obs
● 2015-07-25 13:08:34
● 2026-07-29 15:04:16
●A104.26.10.2132026-04-15 → 2026-07-29 · 3 obs
○ 2017-02-10 13:39:06
● 2026-04-15 13:43:38
● 2026-07-29 15:04:16
●A104.26.11.2132026-04-15 → 2026-07-29 · 3 obs
○ 2017-02-10 13:39:06
● 2026-04-15 13:43:38
● 2026-07-29 15:04:16
●A172.67.73.1732026-04-15 → 2026-07-29 · 3 obs
○ 2017-02-10 13:39:06
● 2026-04-15 13:43:38
● 2026-07-29 15:04:16
●A2606:4700:20::681a:ad52026-04-15 → 2026-07-29 · 3 obs
○ 2017-02-10 13:39:06
● 2026-04-15 13:43:38
● 2026-07-29 15:04:16
●A2606:4700:20::681a:bd52026-04-15 → 2026-07-29 · 3 obs
○ 2017-02-10 13:39:06
● 2026-04-15 13:43:38
● 2026-07-29 15:04:16
●A2606:4700:20::ac43:49ad2026-04-15 → 2026-07-29 · 3 obs
○ 2017-02-10 13:39:06
● 2026-04-15 13:43:38
● 2026-07-29 15:04:16
○A66.96.132.162015-07-25 → 2017-02-10 · 4 obs
● 2015-07-25 13:08:34
● 2017-02-10 13:39:06
○ 2026-04-15 13:43:38
○ 2026-07-29 15:04:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org-
tricityprep.orgjamie.ns.cloudflare.com, milan.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.21

NS records: jamie.ns.cloudflare.com, milan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tricityprep.org (unsigned zone)

⏱️ Timing

Total: 466ms | Queries: -

📄 Records

TypeCountSample Data
A3104.26.10.213, 172.67.73.173...
AAAA32606:4700:20::681a:ad5, 2606:4700:20::681a:bd5...
NS2jamie.ns.cloudflare.com, milan.ns.cloudflare.com
MX1tricityprep-org.mail.protection.outlook.
TXT5adobe-idp-site-verification=5f038ee81b3b, autodesk-domain-verification=PxCH3bmZDdN...
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1jamie.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

tricityprep.org serves as the parent of www.tricityprep.org.

IP Addresses

tricityprep.org has 6 IP addresses — 104.26.10.213, 104.26.11.213, 172.67.73.173 and 3 more.

rocketstation.com, cybercon-solutions.com, dlanauczyciela.nowaera.pl and two other host names share IP numbers with tricityprep.org.

Name Servers

Two name servers handle the delegation for tricityprep.org: jamie.ns.cloudflare.com and milan.ns.cloudflare.com.

tricityprep.org uses the same name servers as several other domains — among them showferreterovirtual.com, miratravel.net, mypatch.co.uk and two more.

tricityprep.org has at least partial name server overlap with other domains, such as dawinsemi.com, yc-sljx.com, bluelovenight.com and two others.

It is common to see these name servers used together with name servers cris.ns.cloudflare.com and arnold.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jamie.ns.cloudflare.com resolves to 108.162.192.168, 172.64.32.168 and 173.245.58.168 among others, with 3 other IP addresses in total.

milan.ns.cloudflare.com resolves to 108.162.195.21, 162.159.44.21 and 172.64.35.21 among others, with 3 other IP addresses in total.

Mail Servers

Mail for tricityprep.org is handled by a single mail server, tricityprep-org.mail.protection.outlook.com.

tricityprep-org.mail.protection.outlook.com resolves to 8 IP addresses — 40.93.192.1, 52.101.10.1, 52.101.11.15 and 5 others.