citymind.tech - robtex.com

citymind.tech

DNSSEC⚠️ Not signed
A20.215.12.1🇵🇱 Microsoft20.192.0.0/10
NSns1.digitalocean.com ⭐
A2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
A172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
NSkobe.ns.cloudflare.com ⚠️ Not in parent delegation
A2606:4700:58::a29f:2cc1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
A2803:f800:50::6ca2:c3c1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkobe.ns.cloudflare.com
A2a06:98c1:50::ac40:23c1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkobe.ns.cloudflare.com
A108.162.195.193🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
A162.159.44.193Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
A172.64.35.193🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
NSmaria.ns.cloudflare.com ⚠️ Not in parent delegation
A2606:4700:50::adf5:3ac0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaria.ns.cloudflare.com
A2803:f800:50::6ca2:c0c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaria.ns.cloudflare.com
A2a06:98c1:50::ac40:20c0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmaria.ns.cloudflare.com
A108.162.192.192🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaria.ns.cloudflare.com
A172.64.32.192🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaria.ns.cloudflare.com
A173.245.58.192🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaria.ns.cloudflare.com
NSns2.digitalocean.com
A2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
A172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
NSns3.digitalocean.com
A2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
A172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXsmtp.google.com ⭐
A2607:f8b0:4023:c06::1a🇺🇸 Google2607:f8b0::/32
PTRdz-in-f26.1e100.net
A2607:f8b0:4023:c06::1b🇺🇸 Google2607:f8b0::/32
PTRdz-in-f27.1e100.net
A2607:f8b0:4023:c0b::1a🇺🇸 Google2607:f8b0::/32
PTRdd-in-f26.1e100.net
A2607:f8b0:4023:c0b::1b🇺🇸 Google2607:f8b0::/32
PTRdd-in-f27.1e100.net
A142.250.101.26🇺🇸 Google142.250.101.0/24
PTRdz-in-f26.1e100.net
A142.250.101.27🇺🇸 Google142.250.101.0/24
PTRdz-in-f27.1e100.net
A142.250.141.26🇺🇸 Google142.250.141.0/24
PTRdd-in-f26.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.net
A142.251.2.26🇺🇸 Google142.251.2.0/24
PTRdl-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
TXTgoogle-site-verification=nIaoEfCAjpR7X5MQZS5xGut6826kfMJ25tk1ic4pYMs
TXTgoogle-site-verification=sVrdAOK6R9ogAfsIuk5ZSsfJLZkDjRSgYF240ahxaP0
SOAns1.digitalocean.comhostmaster@citymind.tech serial=1756559292

tech

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1773774543

Same first word

citymind.net
citymind.pl
citymind.tech

DNS History

15 records (12 active, 3 former)

2017201820192020202120222023202420252026NSkobe.ns.cloudflare.commaria.ns.cloudflare.comns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comdns10.hichina.comdns9.hichina.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comsmtp.google.comA20.215.12.147.89.58.32
○NSdns10.hichina.com2016-12-13 → 2017-08-12 · 4 obs
● 2016-12-13 02:30:42
● 2017-08-12 21:40:46
○ 2026-03-01 02:14:28
○ 2026-03-23 02:49:32
○NSdns9.hichina.com2016-12-13 → 2017-08-12 · 4 obs
● 2016-12-13 02:30:42
● 2017-08-12 21:40:46
○ 2026-03-01 02:14:28
○ 2026-03-23 02:49:32
●NSkobe.ns.cloudflare.com2026-03-01 → 2026-03-23 · 3 obs
○ 2017-08-12 21:40:46
● 2026-03-01 02:14:28
● 2026-03-23 02:49:32
●NSmaria.ns.cloudflare.com2026-03-01 → 2026-03-23 · 3 obs
○ 2017-08-12 21:40:46
● 2026-03-01 02:14:28
● 2026-03-23 02:49:32
●NSns1.digitalocean.com2026-03-01 → 2026-03-23 · 3 obs
○ 2017-08-12 21:40:46
● 2026-03-01 02:14:28
● 2026-03-23 02:49:32
●NSns2.digitalocean.com2026-03-01 → 2026-03-23 · 3 obs
○ 2017-08-12 21:40:46
● 2026-03-01 02:14:28
● 2026-03-23 02:49:32
●NSns3.digitalocean.com2026-03-01 → 2026-03-23 · 3 obs
○ 2017-08-12 21:40:46
● 2026-03-01 02:14:28
● 2026-03-23 02:49:32
●MXalt1.aspmx.l.google.com2026-03-01 → 2026-03-23 · 2 obs
● 2026-03-01 02:14:28
● 2026-03-23 02:49:32
●MXalt2.aspmx.l.google.com2026-03-01 → 2026-03-23 · 2 obs
● 2026-03-01 02:14:28
● 2026-03-23 02:49:32
●MXalt3.aspmx.l.google.com2026-03-01 → 2026-03-23 · 2 obs
● 2026-03-01 02:14:28
● 2026-03-23 02:49:32
●MXalt4.aspmx.l.google.com2026-03-01 → 2026-03-23 · 2 obs
● 2026-03-01 02:14:28
● 2026-03-23 02:49:32
●MXaspmx.l.google.com2026-03-01 → 2026-03-23 · 2 obs
● 2026-03-01 02:14:28
● 2026-03-23 02:49:32
●MXsmtp.google.com2026-03-01 → 2026-03-23 · 2 obs
● 2026-03-01 02:14:28
● 2026-03-23 02:49:32
●A20.215.12.12026-03-01 → 2026-03-23 · 3 obs
○ 2017-08-12 21:40:46
● 2026-03-01 02:14:28
● 2026-03-23 02:49:32
○A47.89.58.322017-08-12 → 2017-08-12 · 3 obs
● 2017-08-12 21:40:46
○ 2026-03-01 02:14:28
○ 2026-03-23 02:49:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
techns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info8 records
citymind.techns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com-

✅ Authoritative Response

Server:172.64.52.210

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for citymind.tech (unsigned zone)

⏱️ Timing

Total: 601ms | Queries: -

📄 Records

TypeCountSample Data
A120.215.12.1
NS5ns1.digitalocean.com, ns3.digitalocean.com...
MX6aspmx.l.google.com (pri: 1), smtp.google.com (pri: 1)...
TXT3v=spf1 include:_spf.google.com ~all, google-site-verification=nIaoEfCAjpR7X5M...
SOA1ns1.digitalocean.com hostmaster.citymind

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)

Analysis

IP Addresses

citymind.tech points to an IP address: 20.215.12.1.

other host names include polinard.org, sklep.media, udomax.com.ua, lsnlab.com and slackme.app; they share IP numbers with citymind.tech.

Name Servers

citymind.tech is delegated to five name servers: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com, kobe.ns.cloudflare.com and maria.ns.cloudflare.com.

citymind.tech at least partially shares name servers with other domains, for instance 149.230.157.in-addr.arpa, rincondelvago.com, 1.0.0.3.0.5.2.2.0.0.0.0.0.0.0.0.0.d.0.0.3.0.0.0.0.c.0.b.3.0.a.2.ip6.arpa, fundacionacuario.com and antag.de.

Host names with six IP numbers:

kobe.ns.cloudflare.com points to: 2606:4700:58::a29f:2cc1, 2803:f800:50::6ca2:c3c1, 2a06:98c1:50::ac40:23c1, 108.162.195.193, 162.159.44.193 and 172.64.35.193.

maria.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac0, 2803:f800:50::6ca2:c0c0, 2a06:98c1:50::ac40:20c0, 108.162.192.192, 172.64.32.192 and 173.245.58.192.

Host names with two IP numbers:

ns1.digitalocean.com points to: 2606:4700:52::ac40:34d2 and 172.64.52.210.

ns2.digitalocean.com points to: 2606:4700:5a::ac40:3515 and 172.64.53.21.

ns3.digitalocean.com points to: 2606:4700:52::ac40:31d1 and 172.64.49.209.

Mail Servers

Six mail servers handle citymind.tech: smtp.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

citymind.tech shares at least partially some mail servers with other domains, for instance cummingsmusic.com, ns500671.ns500754.ns500731.ns500754.ns500671.ns500704.ns500731.ns500704.ns500671.ns500704.ns500671.ns500678.ns500688.ns500671.ns500649.lustychickser.com, damianoulaw.com, invest-online.co.jp and ns500821.ns500841.ns500841.ns500841.ns500794.ns500794.ns500794.ns500795.ns500794.ns500821.ns500821.ns500790.ns500795.lustypartnersfinder.com.

these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Nine IP numbers for host name smtp.google.com: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.

Two IP numbers for host name aspmx.l.google.com: 2607:f8b0:4004:c19::1b and 172.253.62.27.

Two IP numbers for host name alt1.aspmx.l.google.com: 2607:f8b0:4003:c30::1b and 74.125.27.26.

Two IP numbers for host name alt2.aspmx.l.google.com: 2607:f8b0:4001:c70::1a and 192.178.209.26.

Two IP numbers for host name alt3.aspmx.l.google.com: 2607:f8b0:4024:c0d::1b and 192.178.152.26.

Two IP numbers for host name alt4.aspmx.l.google.com: 2607:f8b0:4023:403::1a and 142.250.96.27.