developerstown.com - robtex.com
developerstown.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:dd5e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:4369🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.67.105Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.221.94🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dexter.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cbe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3be🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23be🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 108.162.195.190🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 162.159.44.190Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 172.64.35.190🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| NS | grannbo.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2696🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grannbo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c296🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | grannbo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2296🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | grannbo.ns.cloudflare.com | ||||||
| A | 108.162.194.150🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grannbo.ns.cloudflare.com | ||||||
| A | 162.159.38.150Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grannbo.ns.cloudflare.com | ||||||
| A | 172.64.34.150🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grannbo.ns.cloudflare.com | ||||||
| MX | route1.mx.cloudflare.net ⭐ | ||||||
| A | 2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(54) | ||||||
| A | 2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| MX | route3.mx.cloudflare.net(79) | ||||||
| A | 2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| TXT | google-site-verification=Li8kLlqc6gi3Z9Xx1g2bWzd6Oz_Oa8QLh-FxuR1uqW8 | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.67.105, 172.67.221.94 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:dd5e, 2606:4700:3034::6815:4369 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com | ||||||
| SOA | dexter.ns.cloudflare.comdns@cloudflare.com serial=2414766022 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1791067874 | ||||||
Previously MX for
developerstown.com |
Same first word
developerstown.com |
developerstown.workers.dev |
Similar names
Previous names
Next names
DNS History
20 records (9 active, 11 former)
●NSdexter.ns.cloudflare.com2026-09-08 → 2026-10-03 · 3 obs
○ 2018-12-16 00:59:54
● 2026-09-08 17:56:38
● 2026-10-03 22:53:36
● 2026-09-08 17:56:38
● 2026-10-03 22:53:36
●NSgrannbo.ns.cloudflare.com2026-09-08 → 2026-10-03 · 3 obs
○ 2018-12-16 00:59:54
● 2026-09-08 17:56:38
● 2026-10-03 22:53:36
● 2026-09-08 17:56:38
● 2026-10-03 22:53:36
○NSns1.dnslink.com2016-02-23 → 2017-01-18 · 6 obs
○ 2015-10-16 10:13:10
● 2016-02-23 17:38:32
○ 2016-05-01 17:39:08
● 2017-01-18 07:29:02
○ 2018-12-16 00:59:54
○ 2026-10-03 22:53:36
● 2016-02-23 17:38:32
○ 2016-05-01 17:39:08
● 2017-01-18 07:29:02
○ 2018-12-16 00:59:54
○ 2026-10-03 22:53:36
○NSns1.namebrightdns.com2018-12-16 → 2018-12-16 · 4 obs
○ 2017-01-18 07:29:02
● 2018-12-16 00:59:54
○ 2026-09-08 17:56:38
○ 2026-10-03 22:53:36
● 2018-12-16 00:59:54
○ 2026-09-08 17:56:38
○ 2026-10-03 22:53:36
○NSns1.vnic.com2015-05-13 → 2016-05-01 · 6 obs
● 2015-05-13 18:36:28
● 2015-10-16 10:13:10
○ 2016-02-23 17:38:32
● 2016-05-01 17:39:08
○ 2017-01-18 07:29:02
○ 2026-10-03 22:53:36
● 2015-10-16 10:13:10
○ 2016-02-23 17:38:32
● 2016-05-01 17:39:08
○ 2017-01-18 07:29:02
○ 2026-10-03 22:53:36
○NSns2.dnslink.com2016-02-23 → 2017-01-18 · 6 obs
○ 2015-10-16 10:13:10
● 2016-02-23 17:38:32
○ 2016-05-01 17:39:08
● 2017-01-18 07:29:02
○ 2018-12-16 00:59:54
○ 2026-10-03 22:53:36
● 2016-02-23 17:38:32
○ 2016-05-01 17:39:08
● 2017-01-18 07:29:02
○ 2018-12-16 00:59:54
○ 2026-10-03 22:53:36
○NSns2.namebrightdns.com2018-12-16 → 2018-12-16 · 4 obs
○ 2017-01-18 07:29:02
● 2018-12-16 00:59:54
○ 2026-09-08 17:56:38
○ 2026-10-03 22:53:36
● 2018-12-16 00:59:54
○ 2026-09-08 17:56:38
○ 2026-10-03 22:53:36
○NSns2.vnic.com2015-05-13 → 2016-05-01 · 6 obs
● 2015-05-13 18:36:28
● 2015-10-16 10:13:10
○ 2016-02-23 17:38:32
● 2016-05-01 17:39:08
○ 2017-01-18 07:29:02
○ 2026-10-03 22:53:36
● 2015-10-16 10:13:10
○ 2016-02-23 17:38:32
● 2016-05-01 17:39:08
○ 2017-01-18 07:29:02
○ 2026-10-03 22:53:36
○MXdeveloperstown.com2015-05-13 → 2016-05-01 · 6 obs
● 2015-05-13 18:36:28
● 2015-10-16 10:13:10
○ 2016-02-23 17:38:32
● 2016-05-01 17:39:08
○ 2017-01-18 07:29:02
○ 2026-10-03 22:53:36
● 2015-10-16 10:13:10
○ 2016-02-23 17:38:32
● 2016-05-01 17:39:08
○ 2017-01-18 07:29:02
○ 2026-10-03 22:53:36
○MXmail.b-io.co2016-02-23 → 2017-01-18 · 6 obs
○ 2015-10-16 10:13:10
● 2016-02-23 17:38:32
○ 2016-05-01 17:39:08
● 2017-01-18 07:29:02
○ 2018-12-16 00:59:54
○ 2026-10-03 22:53:36
● 2016-02-23 17:38:32
○ 2016-05-01 17:39:08
● 2017-01-18 07:29:02
○ 2018-12-16 00:59:54
○ 2026-10-03 22:53:36
●MXroute1.mx.cloudflare.net2026-09-08 → 2026-10-03 · 3 obs
○ 2018-12-16 00:59:54
● 2026-09-08 17:56:38
● 2026-10-03 22:53:36
● 2026-09-08 17:56:38
● 2026-10-03 22:53:36
●MXroute2.mx.cloudflare.net2026-09-08 → 2026-10-03 · 3 obs
○ 2018-12-16 00:59:54
● 2026-09-08 17:56:38
● 2026-10-03 22:53:36
● 2026-09-08 17:56:38
● 2026-10-03 22:53:36
●MXroute3.mx.cloudflare.net2026-09-08 → 2026-10-03 · 3 obs
○ 2018-12-16 00:59:54
● 2026-09-08 17:56:38
● 2026-10-03 22:53:36
● 2026-09-08 17:56:38
● 2026-10-03 22:53:36
●A104.21.67.1052026-09-08 → 2026-10-03 · 3 obs
○ 2018-12-16 00:59:54
● 2026-09-08 17:56:38
● 2026-10-03 22:53:36
● 2026-09-08 17:56:38
● 2026-10-03 22:53:36
○A162.209.11.42015-05-13 → 2016-05-01 · 6 obs
● 2015-05-13 18:36:28
● 2015-10-16 10:13:10
○ 2016-02-23 17:38:32
● 2016-05-01 17:39:08
○ 2017-01-18 07:29:02
○ 2026-10-03 22:53:36
● 2015-10-16 10:13:10
○ 2016-02-23 17:38:32
● 2016-05-01 17:39:08
○ 2017-01-18 07:29:02
○ 2026-10-03 22:53:36
●A172.67.221.942026-09-08 → 2026-10-03 · 3 obs
○ 2018-12-16 00:59:54
● 2026-09-08 17:56:38
● 2026-10-03 22:53:36
● 2026-09-08 17:56:38
● 2026-10-03 22:53:36
○A209.15.13.1342016-02-23 → 2017-01-18 · 6 obs
○ 2015-10-16 10:13:10
● 2016-02-23 17:38:32
○ 2016-05-01 17:39:08
● 2017-01-18 07:29:02
○ 2018-12-16 00:59:54
○ 2026-10-03 22:53:36
● 2016-02-23 17:38:32
○ 2016-05-01 17:39:08
● 2017-01-18 07:29:02
○ 2018-12-16 00:59:54
○ 2026-10-03 22:53:36
●A2606:4700:3033::ac43:dd5e2026-09-08 → 2026-10-03 · 3 obs
○ 2018-12-16 00:59:54
● 2026-09-08 17:56:38
● 2026-10-03 22:53:36
● 2026-09-08 17:56:38
● 2026-10-03 22:53:36
●A2606:4700:3034::6815:43692026-09-08 → 2026-10-03 · 3 obs
○ 2018-12-16 00:59:54
● 2026-09-08 17:56:38
● 2026-10-03 22:53:36
● 2026-09-08 17:56:38
● 2026-10-03 22:53:36
○CNAMEhdredirect-lb6-54290b28133ca5af.elb.us-east-1.amazonaws.com2018-12-16 → 2018-12-16 · 3 obs
● 2018-12-16 00:59:54
○ 2026-09-08 17:56:38
○ 2026-10-03 22:53:36
○ 2026-09-08 17:56:38
○ 2026-10-03 22:53:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net... | - |
| developerstown.com | grannbo.ns.cloudflare.com, dexter.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.190
NS records: grannbo.ns.cloudflare.com, dexter.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for developerstown.com (unsigned zone)
⏱️ Timing
Total: 127ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.67.105, 172.67.221.94 |
| AAAA | 2 | 2606:4700:3033::ac43:dd5e, 2606:4700:3034::6815:4369 |
| NS | 2 | dexter.ns.cloudflare.com, grannbo.ns.cloudflare.com |
| MX | 3 | route1.mx.cloudflare.net (pri: 17), route2.mx.cloudflare.net (pri: 54)... |
| TXT | 2 | google-site-verification=Li8kLlqc6gi3Z9X, v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dexter.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (grannbo.ns.cloudflare.com, grannbo.ns.cloudflare.com, grannbo.ns.cloudflare.com...)
Analysis
IP Addresses
developerstown.com has four IP addresses: 104.21.67.105, 172.67.221.94, 2606:4700:3033::ac43:dd5e and 2606:4700:3034::6815:4369.
Two other host names, along with 777mm.bet, genius4d.org and theeliteshopper.com, also share IP numbers with developerstown.com.
Name Servers
The NS records for developerstown.com delegate to dexter.ns.cloudflare.com and grannbo.ns.cloudflare.com.
developerstown.com shares its NS records with other domains, for example tacomachallenge.com, tvpc.net, swapdepot.com and two others.
developerstown.com shares at least some of its name servers with other domains, including jakamericanmusclecar.workers.dev, cpfblokxz9182consult.sbs, sermonslides.com and two others.
These name servers are frequently paired with the name servers norm.ns.cloudflare.com and aleena.ns.cloudflare.com.
DNS names with 6 IP addresses:
dexter.ns.cloudflare.com maps to 108.162.195.190, 162.159.44.190, 172.64.35.190 and 3 additional IP addresses.
grannbo.ns.cloudflare.com maps to 108.162.194.150, 162.159.38.150, 172.64.34.150 and 3 additional IP addresses.
Mail Servers
developerstown.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
There is at least a partial MX overlap between developerstown.com and other domains, including xerqado.xyz, fredericlegrand.me, joshbutts.me and two others.
DNS names with 6 IP addresses:
route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.
route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.
route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.