tulsacentralalumni.org - robtex.com

tulsacentralalumni.org

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:485c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:b376🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.72.92Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.179.118🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmelnicoff.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelnicoff.ns.cloudflare.com
A2803:f800:50::6ca2:c3ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelnicoff.ns.cloudflare.com
A2a06:98c1:50::ac40:23ae🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelnicoff.ns.cloudflare.com
A108.162.195.174🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelnicoff.ns.cloudflare.com
A162.159.44.174Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelnicoff.ns.cloudflare.com
A172.64.35.174🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelnicoff.ns.cloudflare.com
NSnia.ns.cloudflare.com
A2606:4700:50::adf5:3ad2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A2803:f800:50::6ca2:c0d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnia.ns.cloudflare.com
A2a06:98c1:50::ac40:20d2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnia.ns.cloudflare.com
A108.162.192.210🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A172.64.32.210🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A173.245.58.210🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.72.92, 172.67.179.118
IPv6 hints2606:4700:3031::6815:485c, 2606:4700:3037::ac43:b376
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com
SOAmelnicoff.ns.cloudflare.comdns@cloudflare.com serial=2399539084

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 ⚠️ Not in parent delegation
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1776178456
WOT: UNKNOWN (61/100)

Same first word

tulsacentralalumni.org

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSmelnicoff.ns.cloudflare.comnia.ns.cloudflare.comcentral.eacsd.comeast.eacsd.comwest.eacsd.comMXmail.tulsacentralalumni.orgA104.21.72.92172.67.179.1182606:4700:3031::6815:485c2606:4700:3037::ac43:b37664.5.53.15069.164.196.181
○NScentral.eacsd.com2015-08-21 → 2020-02-16 · 4 obs
● 2015-08-21 12:21:50
● 2020-02-16 08:44:58
○ 2026-04-05 19:29:58
○ 2026-04-14 15:02:56
○NSeast.eacsd.com2015-08-21 → 2020-02-16 · 4 obs
● 2015-08-21 12:21:50
● 2020-02-16 08:44:58
○ 2026-04-05 19:29:58
○ 2026-04-14 15:02:56
●NSmelnicoff.ns.cloudflare.com2026-04-05 → 2026-04-14 · 3 obs
○ 2020-02-16 08:44:58
● 2026-04-05 19:29:58
● 2026-04-14 15:02:56
●NSnia.ns.cloudflare.com2026-04-05 → 2026-04-14 · 3 obs
○ 2020-02-16 08:44:58
● 2026-04-05 19:29:58
● 2026-04-14 15:02:56
○NSwest.eacsd.com2015-08-21 → 2020-02-16 · 4 obs
● 2015-08-21 12:21:50
● 2020-02-16 08:44:58
○ 2026-04-05 19:29:58
○ 2026-04-14 15:02:56
○MXmail.tulsacentralalumni.org2015-08-21 → 2020-02-16 · 4 obs
● 2015-08-21 12:21:50
● 2020-02-16 08:44:58
○ 2026-04-05 19:29:58
○ 2026-04-14 15:02:56
●A104.21.72.922026-04-05 → 2026-04-14 · 3 obs
○ 2020-02-16 08:44:58
● 2026-04-05 19:29:58
● 2026-04-14 15:02:56
●A172.67.179.1182026-04-05 → 2026-04-14 · 3 obs
○ 2020-02-16 08:44:58
● 2026-04-05 19:29:58
● 2026-04-14 15:02:56
●A2606:4700:3031::6815:485c2026-04-05 → 2026-04-14 · 3 obs
○ 2020-02-16 08:44:58
● 2026-04-05 19:29:58
● 2026-04-14 15:02:56
●A2606:4700:3037::ac43:b3762026-04-05 → 2026-04-14 · 3 obs
○ 2020-02-16 08:44:58
● 2026-04-05 19:29:58
● 2026-04-14 15:02:56
○A64.5.53.1502015-08-21 → 2017-03-16 · 4 obs
● 2015-08-21 12:21:50
● 2017-03-16 05:26:48
○ 2020-02-16 08:44:58
○ 2026-04-14 15:02:56
○A69.164.196.1812020-02-16 → 2020-02-16 · 4 obs
○ 2017-03-16 05:26:48
● 2020-02-16 08:44:58
○ 2026-04-05 19:29:58
○ 2026-04-14 15:02:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
tulsacentralalumni.orgnia.ns.cloudflare.com, melnicoff.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.210

NS records: nia.ns.cloudflare.com, melnicoff.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tulsacentralalumni.org (unsigned zone)

⏱️ Timing

Total: 471ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.72.92, 172.67.179.118
AAAA22606:4700:3031::6815:485c, 2606:4700:3037::ac43:b376
NS2melnicoff.ns.cloudflare.com, nia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1melnicoff.ns.cloudflare.com dns.cloudfla

Analysis

IP Addresses

tulsacentralalumni.org resolves to four IPs: 2606:4700:3031::6815:485c, 2606:4700:3037::ac43:b376, 104.21.72.92 and 172.67.179.118.

Other host names such as recaptcha-page-metabusiness.com, bingocg.com, spo-plus.com, mail.mecitgul.com and cclamarablog.xyz share IP numbers with tulsacentralalumni.org.

Name Servers

tulsacentralalumni.org is delegated to two name servers: melnicoff.ns.cloudflare.com and nia.ns.cloudflare.com.

tulsacentralalumni.org uses the same name server setup as other domains, including susenspa4531.vip, 38sixth.com, miraweb.io, acclaimatsouthcongress.com and burmapartnership.org.

At least part of the name servers for tulsacentralalumni.org are shared with other domains, for instance keonhacai5.media, itkb.net, cpmspecialists.com, tk810.com and bl013.cc.

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

Host names with six IP numbers:

melnicoff.ns.cloudflare.com points to: 2606:4700:58::a29f:2cae, 2803:f800:50::6ca2:c3ae, 2a06:98c1:50::ac40:23ae, 108.162.195.174, 162.159.44.174 and 172.64.35.174.

nia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad2, 2803:f800:50::6ca2:c0d2, 2a06:98c1:50::ac40:20d2, 108.162.192.210, 172.64.32.210 and 173.245.58.210.