1devtool.com - robtex.com

1devtool.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1155🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:af62🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.17.85Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.175.98🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjessica.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
A2803:f800:50::6ca2:c0ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjessica.ns.cloudflare.com
A2a06:98c1:50::ac40:20ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjessica.ns.cloudflare.com
A108.162.192.171🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
A172.64.32.171🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
A173.245.58.171🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
NSmarty.ns.cloudflare.com
A2606:4700:58::adf5:3bcc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A2803:f800:50::6ca2:c1cc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarty.ns.cloudflare.com
A2a06:98c1:50::ac40:21cc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarty.ns.cloudflare.com
A108.162.193.204🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A172.64.33.204🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A173.245.59.204🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
MXmx1.mailstoa.com ⭐
A2a01:4f8:c015:8f2::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A178.105.209.119🇬🇧 UNSPECIFIED160.0.0.0/3
PTRstatic.119.209.105.178.clients.your-server.de
MXmailserver.purelymail.com(50)
A18.204.123.63🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix
PTRec2-18-204-123-63.compute-1.amazonaws.com
TXTgoogle-site-verification=4-PEoidiT5YS7M5VkBxRT3wPbPdvYc_AHh71zLMyEqI
TXTpurelymail_ownership_proof=e3144dc8fdd80bcf652afdfe98704afd06ed052e5aff3066c3...
TXTv=spf1 include:_spf.purelymail.com ~all
TXTv=spf1 mx ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.17.85, 172.67.175.98
IPv6 hints2606:4700:3032::6815:1155, 2606:4700:3033::ac43:af62
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOAjessica.ns.cloudflare.comdns@cloudflare.com serial=2408812983

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=1786691799

Same first word

1devtool.com

DNS History

13 records (8 active, 5 former)

NSjessica.ns.cloudflare.commarty.ns.cloudflare.comMXmailserver.purelymail.commx1.mailstoa.comA104.21.17.85172.67.175.982606:4700:3032::6815:11552606:4700:3033::ac43:af62188.114.96.0188.114.97.02606:4700:3034::6815:11552a06:98c1:3120::2a06:98c1:3121::
●NSjessica.ns.cloudflare.com2026-05-20 → 2026-08-14 · 2 obs
● 2026-05-20 13:29:10
● 2026-08-14 07:29:52
●NSmarty.ns.cloudflare.com2026-05-20 → 2026-08-14 · 2 obs
● 2026-05-20 13:29:10
● 2026-08-14 07:29:52
●MXmailserver.purelymail.com2026-05-20 → 2026-08-14 · 2 obs
● 2026-05-20 13:29:10
● 2026-08-14 07:29:52
●MXmx1.mailstoa.com2026-06-05 → 2026-08-14 · 3 obs
○ 2026-05-20 13:29:10
● 2026-06-05 12:13:26
● 2026-08-14 07:29:52
●A104.21.17.852026-05-20 → 2026-08-14 · 7 obs
● 2026-05-20 13:29:10
● 2026-06-02 01:02:52
○ 2026-06-05 12:13:26
● 2026-06-20 15:55:14
○ 2026-07-02 09:46:32
● 2026-08-14 07:29:50
● 2026-08-14 07:29:52
●A172.67.175.982026-05-20 → 2026-08-14 · 7 obs
● 2026-05-20 13:29:10
● 2026-06-02 01:02:52
○ 2026-06-05 12:13:26
● 2026-06-20 15:55:14
○ 2026-07-02 09:46:32
● 2026-08-14 07:29:50
● 2026-08-14 07:29:52
○A188.114.96.02026-06-05 → 2026-07-02 · 6 obs
○ 2026-06-02 01:02:52
● 2026-06-05 12:13:26
○ 2026-06-20 15:55:14
● 2026-07-02 09:46:32
○ 2026-08-14 07:29:50
○ 2026-08-14 07:29:52
○A188.114.97.02026-06-05 → 2026-07-02 · 6 obs
○ 2026-06-02 01:02:52
● 2026-06-05 12:13:26
○ 2026-06-20 15:55:14
● 2026-07-02 09:46:32
○ 2026-08-14 07:29:50
○ 2026-08-14 07:29:52
●A2606:4700:3032::6815:11552026-08-14 → 2026-08-14 · 3 obs
○ 2026-07-02 09:46:32
● 2026-08-14 07:29:50
● 2026-08-14 07:29:52
●A2606:4700:3033::ac43:af622026-05-20 → 2026-08-14 · 7 obs
● 2026-05-20 13:29:10
● 2026-06-02 01:02:52
○ 2026-06-05 12:13:26
● 2026-06-20 15:55:14
○ 2026-07-02 09:46:32
● 2026-08-14 07:29:50
● 2026-08-14 07:29:52
○A2606:4700:3034::6815:11552026-05-20 → 2026-06-20 · 6 obs
● 2026-05-20 13:29:10
● 2026-06-02 01:02:52
○ 2026-06-05 12:13:26
● 2026-06-20 15:55:14
○ 2026-07-02 09:46:32
○ 2026-08-14 07:29:52
○A2a06:98c1:3120::2026-06-05 → 2026-07-02 · 6 obs
○ 2026-06-02 01:02:52
● 2026-06-05 12:13:26
○ 2026-06-20 15:55:14
● 2026-07-02 09:46:32
○ 2026-08-14 07:29:50
○ 2026-08-14 07:29:52
○A2a06:98c1:3121::2026-06-05 → 2026-07-02 · 6 obs
○ 2026-06-02 01:02:52
● 2026-06-05 12:13:26
○ 2026-06-20 15:55:14
● 2026-07-02 09:46:32
○ 2026-08-14 07:29:50
○ 2026-08-14 07:29:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...-
1devtool.commarty.ns.cloudflare.com, jessica.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.171

NS records: marty.ns.cloudflare.com, jessica.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1devtool.com (unsigned zone)

⏱️ Timing

Total: 419ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.175.98, 104.21.17.85
AAAA22606:4700:3033::ac43:af62, 2606:4700:3032::6815:1155
NS2jessica.ns.cloudflare.com, marty.ns.cloudflare.com
MX2mx1.mailstoa.com (pri: 10), mailserver.purelymail.com (pri: 50)
TXT4google-site-verification=4-PEoidiT5YS7M5, purelymail_ownership_proof=e3144dc8fdd80...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jessica.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (marty.ns.cloudflare.com, marty.ns.cloudflare.com, marty.ns.cloudflare.com...)

Analysis

IP Addresses

1devtool.com points to the four IP addresses 104.21.17.85, 172.67.175.98, 2606:4700:3032::6815:1155 and 2606:4700:3033::ac43:af62.

Additional host names — casino45237.buzz, www.jpod55112128.pro, nemoto.com.cn and two others — share IP numbers with 1devtool.com.

Name Servers

1devtool.com uses two name servers for its delegation: jessica.ns.cloudflare.com and marty.ns.cloudflare.com.

1devtool.com shares its name server setup with other domains, including 456club1.now, mymine.com, solarcarpatia.pl and two others.

The name servers of 1devtool.com overlap at least partially with those of other domains — among them udinjp.org, privileges.cards, rapstar.com and two more.

These name servers commonly co-occur with the name servers dean.ns.cloudflare.com, alexa.ns.cloudflare.com, linda.ns.cloudflare.com and millie.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname jessica.ns.cloudflare.com directs to 108.162.192.171, 172.64.32.171 and 173.245.58.171 along with 3 other IP addresses.

Hostname marty.ns.cloudflare.com directs to 108.162.193.204, 172.64.33.204 and 173.245.59.204 along with 3 other IP addresses.

Mail Servers

1devtool.com has two mail servers: mx1.mailstoa.com and mailserver.purelymail.com.

1devtool.com shares mail servers — at least in part — with other domains, including azwi.net, anglicanmyanmar.org, karton.cn and two others.

Host names with two IP numbers:

mx1.mailstoa.com directs traffic to 178.105.209.119 and 2a01:4f8:c015:8f2::1.

Host names pointing to a single IP address:

mailserver.purelymail.com has the IP address 18.204.123.63.