exstrophyresearch.org - robtex.com

exstrophyresearch.org

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:99c8🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:50cb🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.80.203Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.153.200🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrit.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a4e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrit.ns.cloudflare.com
A2803:f800:50::6ca2:c04e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrit.ns.cloudflare.com
A2a06:98c1:50::ac40:204e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrit.ns.cloudflare.com
A108.162.192.78🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrit.ns.cloudflare.com
A172.64.32.78🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrit.ns.cloudflare.com
A173.245.58.78🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrit.ns.cloudflare.com
NSrustam.ns.cloudflare.com
A2606:4700:58::a29f:2c94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
A2803:f800:50::6ca2:c394🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrustam.ns.cloudflare.com
A2a06:98c1:50::ac40:2394🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrustam.ns.cloudflare.com
A108.162.195.148🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
A162.159.44.148Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
A172.64.35.148🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
TXTgoogle-site-verification=A4TUOz-mEYwdu0sqC19iU8bmIPkMCLy8IXarJrci21g
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.80.203, 172.67.153.200
IPv62606:4700:3036::ac43:99c8, 2606:4700:3037::6815:50cb
SOAbrit.ns.cloudflare.comdns@cloudflare.com serial=2395023462

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=1773551953

Same first word

exstrophyresearch.org

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSbrit.ns.cloudflare.comrustam.ns.cloudflare.comns01.domaincontrol.comns02.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.80.203172.67.153.2002606:4700:3036::ac43:99c82606:4700:3037::6815:50cb69.39.205.54
●NSbrit.ns.cloudflare.com2026-03-19 → 2026-03-24 · 3 obs
○ 2017-02-16 10:19:46
● 2026-03-19 23:53:34
● 2026-03-24 10:04:42
○NSns01.domaincontrol.com2015-08-17 → 2017-02-16 · 4 obs
● 2015-08-17 13:11:44
● 2017-02-16 10:19:46
○ 2026-03-19 23:53:34
○ 2026-03-24 10:04:42
○NSns02.domaincontrol.com2015-08-17 → 2017-02-16 · 4 obs
● 2015-08-17 13:11:44
● 2017-02-16 10:19:46
○ 2026-03-19 23:53:34
○ 2026-03-24 10:04:42
●NSrustam.ns.cloudflare.com2026-03-19 → 2026-03-24 · 3 obs
○ 2017-02-16 10:19:46
● 2026-03-19 23:53:34
● 2026-03-24 10:04:42
○MXalt1.aspmx.l.google.com2015-08-17 → 2017-02-16 · 4 obs
● 2015-08-17 13:11:44
● 2017-02-16 10:19:46
○ 2026-03-19 23:53:34
○ 2026-03-24 10:04:42
○MXalt2.aspmx.l.google.com2015-08-17 → 2017-02-16 · 4 obs
● 2015-08-17 13:11:44
● 2017-02-16 10:19:46
○ 2026-03-19 23:53:34
○ 2026-03-24 10:04:42
○MXaspmx.l.google.com2015-08-17 → 2017-02-16 · 4 obs
● 2015-08-17 13:11:44
● 2017-02-16 10:19:46
○ 2026-03-19 23:53:34
○ 2026-03-24 10:04:42
○MXaspmx2.googlemail.com2015-08-17 → 2017-02-16 · 4 obs
● 2015-08-17 13:11:44
● 2017-02-16 10:19:46
○ 2026-03-19 23:53:34
○ 2026-03-24 10:04:42
○MXaspmx3.googlemail.com2015-08-17 → 2017-02-16 · 4 obs
● 2015-08-17 13:11:44
● 2017-02-16 10:19:46
○ 2026-03-19 23:53:34
○ 2026-03-24 10:04:42
●A104.21.80.2032026-03-19 → 2026-03-24 · 3 obs
○ 2017-02-16 10:19:46
● 2026-03-19 23:53:34
● 2026-03-24 10:04:42
●A172.67.153.2002026-03-19 → 2026-03-24 · 3 obs
○ 2017-02-16 10:19:46
● 2026-03-19 23:53:34
● 2026-03-24 10:04:42
●A2606:4700:3036::ac43:99c82026-03-19 → 2026-03-24 · 3 obs
○ 2017-02-16 10:19:46
● 2026-03-19 23:53:34
● 2026-03-24 10:04:42
●A2606:4700:3037::6815:50cb2026-03-19 → 2026-03-24 · 3 obs
○ 2017-02-16 10:19:46
● 2026-03-19 23:53:34
● 2026-03-24 10:04:42
○A69.39.205.542015-08-17 → 2017-02-16 · 4 obs
● 2015-08-17 13:11:44
● 2017-02-16 10:19:46
○ 2026-03-19 23:53:34
○ 2026-03-24 10:04:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
exstrophyresearch.orgbrit.ns.cloudflare.com, rustam.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.78

NS records: brit.ns.cloudflare.com, rustam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for exstrophyresearch.org (unsigned zone)

⏱️ Timing

Total: 414ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.153.200, 104.21.80.203
AAAA22606:4700:3037::6815:50cb, 2606:4700:3036::ac43:99c8
NS2brit.ns.cloudflare.com, rustam.ns.cloudflare.com
TXT1google-site-verification=A4TUOz-mEYwdu0s
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brit.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

exstrophyresearch.org points to four IP numbers: 2606:4700:3036::ac43:99c8, 2606:4700:3037::6815:50cb, 104.21.80.203 and 172.67.153.200.

Other host names, for instance absolve.co.za, jordanhahn.com, nrilife.com, (0x736578)ohota.org and adlinksumo.com share IP numbers with exstrophyresearch.org.

Name Servers

exstrophyresearch.org's delegation is to two name servers brit.ns.cloudflare.com and rustam.ns.cloudflare.com.

exstrophyresearch.org shares the same name server configuration as other domains, such as centerplay.com.br, ukessentialhoodie.com, marinefishing.com.br, crbio04.gov.br and nature-ganganbaigal.com.

exstrophyresearch.org at least partially shares its name servers with other domains, for instance espacos-lisboa.com, inlocomedia.com, echovt.org, rbhmanagement.com and 631678.com.

These name servers are commonly used alongside dalary.ns.cloudflare.com and aurora.ns.cloudflare.com.

Host names with six IP numbers:

brit.ns.cloudflare.com points to: 2606:4700:50::adf5:3a4e, 2803:f800:50::6ca2:c04e, 2a06:98c1:50::ac40:204e, 108.162.192.78, 172.64.32.78 and 173.245.58.78.

rustam.ns.cloudflare.com points to: 2606:4700:58::a29f:2c94, 2803:f800:50::6ca2:c394, 2a06:98c1:50::ac40:2394, 108.162.195.148, 162.159.44.148 and 172.64.35.148.