ismtech.org - robtex.com

ismtech.org

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:b650πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:128dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.18.141Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.182.80πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSadelaide.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2601πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
A2803:f800:50::6ca2:c201πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadelaide.ns.cloudflare.com
A2a06:98c1:50::ac40:2201πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRadelaide.ns.cloudflare.com
A108.162.194.1πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
A162.159.38.1Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
A172.64.34.1πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
NSrudy.ns.cloudflare.com
A2606:4700:58::adf5:3be5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A2803:f800:50::6ca2:c1e5πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrudy.ns.cloudflare.com
A2a06:98c1:50::ac40:21e5πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRrudy.ns.cloudflare.com
A108.162.193.229πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A172.64.33.229πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A173.245.59.229πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.18.141, 172.67.182.80
IPv62606:4700:3033::ac43:b650, 2606:4700:3037::6815:128d
SOAadelaide.ns.cloudflare.comdns@cloudflare.com serial=2396408451

org

DNSSECπŸ”’ 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

Similar names

DNS History

11 records (6 active, 5 former)

201820192020202120222023202420252026NSadelaide.ns.cloudflare.comrudy.ns.cloudflare.comns57.domaincontrol.comns58.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.18.141172.67.182.802606:4700:3033::ac43:b6502606:4700:3037::6815:128d107.180.114.61
●NSadelaide.ns.cloudflare.com2026-03-11 β†’ 2026-03-20 Β· 3 obs
β—‹ 2020-03-05 14:09:00
● 2026-03-11 23:55:40
● 2026-03-20 03:07:18
β—‹NSns57.domaincontrol.com2017-03-18 β†’ 2020-03-05 Β· 4 obs
● 2017-03-18 14:38:18
● 2020-03-05 14:09:00
β—‹ 2026-03-11 23:55:40
β—‹ 2026-03-20 03:07:18
β—‹NSns58.domaincontrol.com2017-03-18 β†’ 2020-03-05 Β· 4 obs
● 2017-03-18 14:38:18
● 2020-03-05 14:09:00
β—‹ 2026-03-11 23:55:40
β—‹ 2026-03-20 03:07:18
●NSrudy.ns.cloudflare.com2026-03-11 β†’ 2026-03-20 Β· 3 obs
β—‹ 2020-03-05 14:09:00
● 2026-03-11 23:55:40
● 2026-03-20 03:07:18
β—‹MXmailstore1.secureserver.net2017-03-18 β†’ 2020-03-05 Β· 4 obs
● 2017-03-18 14:38:18
● 2020-03-05 14:09:00
β—‹ 2026-03-11 23:55:40
β—‹ 2026-03-20 03:07:18
β—‹MXsmtp.secureserver.net2017-03-18 β†’ 2020-03-05 Β· 4 obs
● 2017-03-18 14:38:18
● 2020-03-05 14:09:00
β—‹ 2026-03-11 23:55:40
β—‹ 2026-03-20 03:07:18
●A104.21.18.1412026-03-11 β†’ 2026-03-20 Β· 3 obs
β—‹ 2020-03-05 14:09:00
● 2026-03-11 23:55:40
● 2026-03-20 03:07:18
β—‹A107.180.114.612017-03-18 β†’ 2020-03-05 Β· 4 obs
● 2017-03-18 14:38:18
● 2020-03-05 14:09:00
β—‹ 2026-03-11 23:55:40
β—‹ 2026-03-20 03:07:18
●A172.67.182.802026-03-11 β†’ 2026-03-20 Β· 3 obs
β—‹ 2020-03-05 14:09:00
● 2026-03-11 23:55:40
● 2026-03-20 03:07:18
●A2606:4700:3033::ac43:b6502026-03-11 β†’ 2026-03-20 Β· 3 obs
β—‹ 2020-03-05 14:09:00
● 2026-03-11 23:55:40
● 2026-03-20 03:07:18
●A2606:4700:3037::6815:128d2026-03-11 β†’ 2026-03-20 Β· 3 obs
β—‹ 2020-03-05 14:09:00
● 2026-03-11 23:55:40
● 2026-03-20 03:07:18

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
ismtech.orgrudy.ns.cloudflare.com, adelaide.ns.cloudflare.com-

βœ… Authoritative Response

Server: 172.64.34.1

NS records: rudy.ns.cloudflare.com, adelaide.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ismtech.org (unsigned zone)

⏱️ Timing

Total: 555ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.182.80, 104.21.18.141
AAAA22606:4700:3033::ac43:b650, 2606:4700:3037::6815:128d
NS2adelaide.ns.cloudflare.com, rudy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1adelaide.ns.cloudflare.com dns.cloudflar

Analysis

IP Addresses

ismtech.org resolves to four IPs: 2606:4700:3033::ac43:b650, 2606:4700:3037::6815:128d, 104.21.18.141 and 172.67.182.80.

Other host names such as novan.es, kanshuw.com, betedi.com, n21236.cn and wichita.loonybincomedy.com share IP numbers with ismtech.org.

Name Servers

ismtech.org is delegated to two name servers: adelaide.ns.cloudflare.com and rudy.ns.cloudflare.com.

ismtech.org uses the same name server setup as other domains, including betmono.com, cellsii.com, nerd.pub, iforcemarketing.com and hostingtnt.com.

At least part of the name servers for ismtech.org are shared with other domains, for instance ice2.com, bgde.net, greencell.pl, ingresa-prtal394.com and cmct.xyz.

These name servers are often used together with tom.ns.cloudflare.com, nancy.ns.cloudflare.com and leif.ns.cloudflare.com.

Host names with six IP numbers:

adelaide.ns.cloudflare.com points to: 2606:4700:50::a29f:2601, 2803:f800:50::6ca2:c201, 2a06:98c1:50::ac40:2201, 108.162.194.1, 162.159.38.1 and 172.64.34.1.

rudy.ns.cloudflare.com points to: 2606:4700:58::adf5:3be5, 2803:f800:50::6ca2:c1e5, 2a06:98c1:50::ac40:21e5, 108.162.193.229, 172.64.33.229 and 173.245.59.229.