dctooling.com - dns.ninja

dctooling.com

DNSSEC⚠️ Not signed
A2606:4700:7::60🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2a06:98c1:58::60🇺🇸 Cloudflare2a06:98c1:58::/48
A162.159.140.98Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.66.0.96🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US
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
MXdctooling-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c946::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch4pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f901::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr02cu00601.inbound.protection.outlook.com
A2a01:111:f403:f902::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A2a01:111:f403:f90c::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr03cu00100.inbound.protection.outlook.com
A52.101.8.51🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.9.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr03cu00206.inbound.protection.outlook.com
A52.101.10.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr04cu00206.inbound.protection.outlook.com
A52.101.10.16🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
TXTMS=ms39706547
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.digitalocean.comhostmaster@dctooling.com serial=0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785800992

Same first word

dctooling.com

Similar names

clintgood.com
tonicgold.de

DNS History

14 records (8 active, 6 former)

2017201820192020202120222023202420252026NSns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comns39.domaincontrol.comns40.domaincontrol.comMXdctooling-com.mail.protection.outlook.comA162.159.140.98172.66.0.962606:4700:7::602a06:98c1:58::60160.153.136.3182.50.132.242198.71.232.372.167.191.69
●NSns1.digitalocean.com2026-06-22 → 2026-08-04 · 3 obs
○ 2018-07-18 01:30:06
● 2026-06-22 03:29:38
● 2026-08-04 00:11:10
●NSns2.digitalocean.com2026-06-22 → 2026-08-04 · 3 obs
○ 2018-07-18 01:30:06
● 2026-06-22 03:29:38
● 2026-08-04 00:11:10
●NSns3.digitalocean.com2026-06-22 → 2026-08-04 · 3 obs
○ 2018-07-18 01:30:06
● 2026-06-22 03:29:38
● 2026-08-04 00:11:10
○NSns39.domaincontrol.com2016-12-14 → 2018-07-18 · 4 obs
● 2016-12-14 16:31:20
● 2018-07-18 01:30:06
○ 2026-06-22 03:29:38
○ 2026-08-04 00:11:10
○NSns40.domaincontrol.com2016-12-14 → 2018-07-18 · 4 obs
● 2016-12-14 16:31:20
● 2018-07-18 01:30:06
○ 2026-06-22 03:29:38
○ 2026-08-04 00:11:10
●MXdctooling-com.mail.protection.outlook.com2016-12-14 → 2026-08-04 · 2 obs
● 2016-12-14 16:31:20
● 2026-08-04 00:11:10
○A160.153.136.32016-12-14 → 2018-07-18 · 4 obs
● 2016-12-14 16:31:20
● 2018-07-18 01:30:06
○ 2026-06-22 03:29:38
○ 2026-08-04 00:11:10
●A162.159.140.982026-06-22 → 2026-08-04 · 3 obs
○ 2018-07-18 01:30:06
● 2026-06-22 03:29:38
● 2026-08-04 00:11:10
●A172.66.0.962026-06-22 → 2026-08-04 · 3 obs
○ 2018-07-18 01:30:06
● 2026-06-22 03:29:38
● 2026-08-04 00:11:10
○A182.50.132.2422018-07-18 → 2018-07-18 · 4 obs
○ 2016-12-14 16:31:20
● 2018-07-18 01:30:06
○ 2026-06-22 03:29:38
○ 2026-08-04 00:11:10
○A198.71.232.32018-07-18 → 2018-07-18 · 4 obs
○ 2016-12-14 16:31:20
● 2018-07-18 01:30:06
○ 2026-06-22 03:29:38
○ 2026-08-04 00:11:10
●A2606:4700:7::602026-06-22 → 2026-08-04 · 3 obs
○ 2018-07-18 01:30:06
● 2026-06-22 03:29:38
● 2026-08-04 00:11:10
●A2a06:98c1:58::602026-06-22 → 2026-08-04 · 3 obs
○ 2018-07-18 01:30:06
● 2026-06-22 03:29:38
● 2026-08-04 00:11:10
○A72.167.191.692018-07-18 → 2018-07-18 · 4 obs
○ 2016-12-14 16:31:20
● 2018-07-18 01:30:06
○ 2026-06-22 03:29:38
○ 2026-08-04 00:11:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...-
dctooling.comns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com3 records

✅ 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 dctooling.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.0.96, 162.159.140.98
AAAA22a06:98c1:58::60, 2606:4700:7::60
NS3ns3.digitalocean.com, ns1.digitalocean.com...
MX1dctooling-com.mail.protection.outlook.co
TXT2MS=ms39706547, v=spf1 include:spf.protection.outlook.co
SOA1ns1.digitalocean.com hostmaster.dctoolin

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)

Analysis

IP Addresses

dctooling.com resolves to four IP addresses: 162.159.140.98, 172.66.0.96, 2606:4700:7::60 and 2a06:98c1:58::60.

Two other host names, along with mikeruschak-uhfbj.ondigitalocean.app, tagvia.com and 3omran.ai, also share IP numbers with dctooling.com.

Name Servers

dctooling.com is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

dctooling.com has at least partial name server overlap with other domains, such as stickybit.com.br, irrasoft.com, techalyst.com and two others.

ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com each resolve to two IP addresses: ns1.digitalocean.com resolves to 172.64.52.210 and 2606:4700:52::ac40:34d2; ns2.digitalocean.com resolves to 172.64.53.21 and 2606:4700:5a::ac40:3515; ns3.digitalocean.com resolves to 172.64.49.209 and 2606:4700:52::ac40:31d1.

Mail Servers

The sole mail server for dctooling.com is dctooling-com.mail.protection.outlook.com.

With 8 IP addresses total, dctooling-com.mail.protection.outlook.com resolves to 52.101.8.51, 52.101.9.14, 52.101.10.14 and 5 others.