devstack.run - dns.ninja

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devstack.run

DNSSEC⚠️ Not signed
A172.66.0.70🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar
NSdns2.registrar-servers.com
A2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar
MXmx1.improvmx.com ⭐
A2a05:d012:412:e201:88aa:e7b9:7a43:12d7🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS
A2a05:d012:412:e202:f36:2c1f:1a49:d38a🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS
A2a05:d012:412:e203:373a:f51a:4a85:1d25🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS
A13.37.195.136🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix
PTRec2-13-37-195-136.eu-west-3.compute.amazonaws.com
A15.236.236.160🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix
PTRec2-15-236-236-160.eu-west-3.compute.amazonaws.com
A35.181.18.45🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix
PTRec2-35-181-18-45.eu-west-3.compute.amazonaws.com
MXmx2.improvmx.com(20)
A2a05:d012:412:e201:1f6e:f6e4:8fd7:4678🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS
A2a05:d012:412:e202:e81e:cc44:3b53:8a3d🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS
A2a05:d012:412:e203:7e33:3d9c:28d7:ee20🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS
A13.36.107.63🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix
PTRec2-13-36-107-63.eu-west-3.compute.amazonaws.com
A13.36.222.39🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix
PTRec2-13-36-222-39.eu-west-3.compute.amazonaws.com
A15.236.61.92🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix
PTRec2-15-236-61-92.eu-west-3.compute.amazonaws.com
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1774711617

run

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.run ⭐
NSv0n1.nic.run
NSv0n2.nic.run
NSv0n3.nic.run
NSv2n0.nic.run
NSv2n1.nic.run
SOAv0n0.nic.runhostmaster@donuts.email serial=1791275485

Same first word

Similar names

Previous names

Next names

DNS History

5 records (5 active, 0 former)

NSdns1.registrar-servers.comdns2.registrar-servers.comMXmx1.improvmx.commx2.improvmx.comA172.66.0.70
●NSdns1.registrar-servers.com2026-09-25 → 2026-10-06 · 2 obs
● 2026-09-25 05:33:08
● 2026-10-06 08:58:10
●NSdns2.registrar-servers.com2026-09-25 → 2026-10-06 · 2 obs
● 2026-09-25 05:33:08
● 2026-10-06 08:58:10
●MXmx1.improvmx.com2026-09-25 → 2026-10-06 · 2 obs
● 2026-09-25 05:33:08
● 2026-10-06 08:58:10
●MXmx2.improvmx.com2026-09-25 → 2026-10-06 · 2 obs
● 2026-09-25 05:33:08
● 2026-10-06 08:58:10
●A172.66.0.702026-09-25 → 2026-10-06 · 2 obs
● 2026-09-25 05:33:08
● 2026-10-06 08:58:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
runv2n0.nic.run, v0n0.nic.run, v0n2.nic.run, v0n1.nic.run...12 records
devstack.rundns1.registrar-servers.com, dns2.registrar-servers.com-

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devstack.run (unsigned zone)

⏱️ Timing

Total: 1513ms | Queries: -

📄 Records

TypeCountSample Data
A1172.66.0.70
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX2mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)
SOA1dns1.registrar-servers.com hostmaster.re

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.run, v2n0.nic.run, v0n3.nic.run...)

Analysis

IP Addresses

devstack.run points to a single IP number: 172.66.0.70.

Additional host names — orlandotowingfl.net, staysmartinvestor.com, namba.at and two others — share IP numbers with devstack.run.

Name Servers

devstack.run uses two name servers for its delegation: dns1.registrar-servers.com and dns2.registrar-servers.com.

devstack.run shares its name server setup with other domains, including planforseniors.com, terracelv.com, habibikawaii.com and two others.

At least some of devstack.run's name servers are shared with other domains, for example jennygrieco.com and lindsayjackowetz.com.

The two host names dns1.registrar-servers.com and dns2.registrar-servers.com each have a pair of IP addresses: dns1.registrar-servers.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com has 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

devstack.run has two mail servers: mx1.improvmx.com and mx2.improvmx.com.

devstack.run shares the same mail server setup as other domains, including diabetesninja.se, sharipov.pro, westernadvisor.in and two others.

devstack.run shares mail servers — at least in part — with other domains, including peopleadvisorygroup.com, opsdesk.online, postconstructioncleaningdallas.com and two others.

Host names with 6 IP numbers:

Hostname mx1.improvmx.com directs to 13.37.195.136, 15.236.236.160 and 35.181.18.45 along with 3 other IP addresses.

Hostname mx2.improvmx.com directs to 13.36.107.63, 13.36.222.39 and 15.236.61.92 along with 3 other IP addresses.