validation.tools - dns.ninja

validation.tools

DNSSEC⚠️ Not signed
A206.189.93.189🇸🇬 DIGITALOCEAN206.189.80.0/20 DigitalOcean
PTRvalidation.tools
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
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
MXvalidation.tools
A206.189.93.189🇸🇬 DIGITALOCEAN206.189.80.0/20 DigitalOcean
PTRvalidation.tools
TXTgoogle-site-verification=JJy735XxhkM4NqsXTdVIbCQ1qMTc-72Bvb1025OJC80
TXTv=spf1 ip4:206.189.93.189 -all
SOAns1.digitalocean.comhostmaster@validation.tools serial=0

tools

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.tools
NSv0n1.nic.tools
NSv0n2.nic.tools
NSv0n3.nic.tools
NSv2n0.nic.tools
NSv2n1.nic.tools
SOAv0n0.nic.toolshostmaster@donuts.email serial=1782368120

PTR for

MX for

Same first word

Similar names

DNS History

13 records (5 active, 8 former)

2017201820192020202120222023202420252026NSns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comdns1.registrar-servers.comdns2.registrar-servers.comMXvalidation.toolseforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA206.189.93.189162.216.45.188
NSdns1.registrar-servers.com2016-12-11 → 2016-12-11 · 3 obs
● 2016-12-11 00:52:52
○ 2017-08-24 03:34:22
○ 2026-06-25 06:47:20
NSdns2.registrar-servers.com2016-12-11 → 2016-12-11 · 3 obs
● 2016-12-11 00:52:52
○ 2026-02-20 12:49:36
○ 2026-06-25 06:47:20
NSns1.digitalocean.com2026-02-20 → 2026-06-25 · 3 obs
○ 2017-08-24 03:34:22
● 2026-02-20 12:49:36
● 2026-06-25 06:47:20
NSns2.digitalocean.com2026-02-20 → 2026-06-25 · 3 obs
○ 2017-08-24 03:34:22
● 2026-02-20 12:49:36
● 2026-06-25 06:47:20
NSns3.digitalocean.com2026-02-20 → 2026-06-25 · 3 obs
○ 2017-08-24 03:34:22
● 2026-02-20 12:49:36
● 2026-06-25 06:47:20
MXeforward1.registrar-servers.com2016-12-11 → 2016-12-11 · 3 obs
● 2016-12-11 00:52:52
○ 2017-08-24 03:34:22
○ 2026-06-25 06:47:20
MXeforward2.registrar-servers.com2016-12-11 → 2016-12-11 · 3 obs
● 2016-12-11 00:52:52
○ 2017-08-24 03:34:22
○ 2026-06-25 06:47:20
MXeforward3.registrar-servers.com2016-12-11 → 2016-12-11 · 3 obs
● 2016-12-11 00:52:52
○ 2017-08-24 03:34:22
○ 2026-06-25 06:47:20
MXeforward4.registrar-servers.com2016-12-11 → 2016-12-11 · 3 obs
● 2016-12-11 00:52:52
○ 2017-08-24 03:34:22
○ 2026-06-25 06:47:20
MXeforward5.registrar-servers.com2016-12-11 → 2016-12-11 · 3 obs
● 2016-12-11 00:52:52
○ 2017-08-24 03:34:22
○ 2026-06-25 06:47:20
MXvalidation.tools2026-02-20 → 2026-06-25 · 3 obs
○ 2017-08-24 03:34:22
● 2026-02-20 12:49:36
● 2026-06-25 06:47:20
A162.216.45.1882016-12-11 → 2016-12-11 · 3 obs
● 2016-12-11 00:52:52
○ 2017-08-24 03:34:22
○ 2026-06-25 06:47:20
A206.189.93.1892026-02-20 → 2026-06-25 · 3 obs
○ 2017-08-24 03:34:22
● 2026-02-20 12:49:36
● 2026-06-25 06:47:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
toolsv0n0.nic.tools, v0n1.nic.tools, v0n2.nic.tools, v0n3.nic.tools...12 records
validation.toolsns3.digitalocean.com, ns2.digitalocean.com, ns1.digitalocean.com-

✅ Authoritative Response

Server:172.64.49.209

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for validation.tools (unsigned zone)

⏱️ Timing

Total: 515ms | Queries: -

📄 Records

TypeCountSample Data
A1206.189.93.189
NS3ns2.digitalocean.com, ns3.digitalocean.com...
MX1validation.tools (pri: 1)
TXT2google-site-verification=JJy735XxhkM4Nqs, v=spf1 ip4:206.189.93.189 -all
SOA1ns1.digitalocean.com hostmaster.validati

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.tools, v0n0.nic.tools, v0n1.nic.tools...)

Analysis

Mail Server Role

validation.tools serves as a mail server for validation.tools.

IP Addresses

validation.tools has exactly one IP address — 206.189.93.189.

Name Servers

The authoritative name servers for validation.tools are ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com — three in total.

There is at least partial name server overlap between validation.tools and other domains — namedb.org, henryseymourhost.co.uk, deckzap.com and two more among them.

ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com all resolve to exactly two IP numbers apiece: ns1.digitalocean.com172.64.52.210 and 2606:4700:52::ac40:34d2; ns2.digitalocean.com172.64.53.21 and 2606:4700:5a::ac40:3515; ns3.digitalocean.com172.64.49.209 and 2606:4700:52::ac40:31d1.

Mail Servers

validation.tools uses exactly one mail server, which is validation.tools.

validation.tools directs to just one IP number, 206.189.93.189.