dmmsummit.org - robtex.com

dmmsummit.org

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:d1e2🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:5d7d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.93.125Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.226🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfred.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfred.ns.cloudflare.com
A108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
NSmona.ns.cloudflare.com
A2606:4700:50::adf5:3ace🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A2803:f800:50::6ca2:c0ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmona.ns.cloudflare.com
A2a06:98c1:50::ac40:20ce🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmona.ns.cloudflare.com
A108.162.192.206🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A172.64.32.206🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A173.245.58.206🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.93.125, 172.67.209.226
IPv62606:4700:3031::ac43:d1e2, 2606:4700:3033::6815:5d7d
SOAfred.ns.cloudflare.comdns@cloudflare.com serial=2396730112

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐
NSa2.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774638406

Same first word

dmmsummit.org

DNS History

14 records (6 active, 8 former)

20192020202120222023202420252026NSfred.ns.cloudflare.commona.ns.cloudflare.comdns1.registrar-servers.comdns2.registrar-servers.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA104.21.93.125172.67.209.2262606:4700:3031::ac43:d1e22606:4700:3033::6815:5d7d192.149.245.226
○NSdns1.registrar-servers.com2018-05-06 → 2018-05-06 · 3 obs
● 2018-05-06 21:48:04
○ 2026-02-15 10:13:14
○ 2026-03-27 19:39:06
○NSdns2.registrar-servers.com2018-05-06 → 2018-05-06 · 3 obs
● 2018-05-06 21:48:04
○ 2026-02-15 10:13:14
○ 2026-03-27 19:39:06
●NSfred.ns.cloudflare.com2026-02-15 → 2026-03-27 · 3 obs
○ 2018-05-06 21:48:04
● 2026-02-15 10:13:14
● 2026-03-27 19:39:06
●NSmona.ns.cloudflare.com2026-02-15 → 2026-03-27 · 3 obs
○ 2018-05-06 21:48:04
● 2026-02-15 10:13:14
● 2026-03-27 19:39:06
○MXeforward1.registrar-servers.com2018-05-06 → 2026-02-15 · 4 obs
● 2018-05-06 21:48:04
● 2026-02-15 10:13:14
○ 2026-02-26 00:43:22
○ 2026-03-27 19:39:06
○MXeforward2.registrar-servers.com2018-05-06 → 2026-02-15 · 4 obs
● 2018-05-06 21:48:04
● 2026-02-15 10:13:14
○ 2026-02-26 00:43:22
○ 2026-03-27 19:39:06
○MXeforward3.registrar-servers.com2018-05-06 → 2026-02-15 · 4 obs
● 2018-05-06 21:48:04
● 2026-02-15 10:13:14
○ 2026-02-26 00:43:22
○ 2026-03-27 19:39:06
○MXeforward4.registrar-servers.com2018-05-06 → 2026-02-15 · 4 obs
● 2018-05-06 21:48:04
● 2026-02-15 10:13:14
○ 2026-02-26 00:43:22
○ 2026-03-27 19:39:06
○MXeforward5.registrar-servers.com2018-05-06 → 2026-02-15 · 4 obs
● 2018-05-06 21:48:04
● 2026-02-15 10:13:14
○ 2026-02-26 00:43:22
○ 2026-03-27 19:39:06
●A104.21.93.1252026-02-15 → 2026-03-27 · 3 obs
○ 2018-05-06 21:48:04
● 2026-02-15 10:13:14
● 2026-03-27 19:39:06
●A172.67.209.2262026-02-15 → 2026-03-27 · 3 obs
○ 2018-05-06 21:48:04
● 2026-02-15 10:13:14
● 2026-03-27 19:39:06
○A192.149.245.2262018-05-06 → 2018-05-06 · 3 obs
● 2018-05-06 21:48:04
○ 2026-02-15 10:13:14
○ 2026-03-27 19:39:06
●A2606:4700:3031::ac43:d1e22026-02-15 → 2026-03-27 · 3 obs
○ 2018-05-06 21:48:04
● 2026-02-15 10:13:14
● 2026-03-27 19:39:06
●A2606:4700:3033::6815:5d7d2026-02-15 → 2026-03-27 · 3 obs
○ 2018-05-06 21:48:04
● 2026-02-15 10:13:14
● 2026-03-27 19:39:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
dmmsummit.orgmona.ns.cloudflare.com, fred.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.206

NS records: mona.ns.cloudflare.com, fred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dmmsummit.org (unsigned zone)

⏱️ Timing

Total: 476ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.93.125, 172.67.209.226
AAAA22606:4700:3031::ac43:d1e2, 2606:4700:3033::6815:5d7d
NS2fred.ns.cloudflare.com, mona.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fred.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

dmmsummit.org points to four IP numbers: 2606:4700:3031::ac43:d1e2, 2606:4700:3033::6815:5d7d, 104.21.93.125 and 172.67.209.226.

Other host names, for instance jiakede.cn, nyusa.net, bougainvilla.org, qthotelsresorts.com and iknemas.com share IP numbers with dmmsummit.org.

Name Servers

dmmsummit.org is delegated to two name servers: fred.ns.cloudflare.com and mona.ns.cloudflare.com.

dmmsummit.org uses the same name server setup as other domains, for instance vthokiee.com, unicorntheatre.org, ryanleek.com, dunbarton.com and nccsamonda.org.

dmmsummit.org shares name servers with other domains at least partially, for instance snapclickscope.com, cityofoakleyks.gov, harikatarif.com, cam-san.com and helpdirect.mobi.

these name servers are often used together with the name servers zelda.ns.cloudflare.com.

Host names with six IP numbers: fred.ns.cloudflare.com points to 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113; mona.ns.cloudflare.com points to 2606:4700:50::adf5:3ace, 2803:f800:50::6ca2:c0ce, 2a06:98c1:50::ac40:20ce, 108.162.192.206, 172.64.32.206 and 173.245.58.206.