doer.tools - robtex.com

doer.tools

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:5439🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:bb1b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.84.57Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.187.27🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarnold.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b45🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarnold.ns.cloudflare.com
A2803:f800:50::6ca2:c145🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarnold.ns.cloudflare.com
A2a06:98c1:50::ac40:2145🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarnold.ns.cloudflare.com
A108.162.193.69🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarnold.ns.cloudflare.com
A172.64.33.69🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarnold.ns.cloudflare.com
A173.245.59.69🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarnold.ns.cloudflare.com
NSnataly.ns.cloudflare.com
A2606:4700:50::a29f:2665🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
A2803:f800:50::6ca2:c265🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnataly.ns.cloudflare.com
A2a06:98c1:50::ac40:2265🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnataly.ns.cloudflare.com
A108.162.194.101🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
A162.159.38.101Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
A172.64.34.101🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
MXmail.alerfox.com ⭐
A2001:41d0:701:1100::a04🇩🇪 OVH2001:41d0::/32 IPv6
PTRmail.alerfox.com
A162.19.249.56🇫🇷 OVH162.19.128.0/17
PTRmail.alerfox.com
TXTgoogle-site-verification=Tjcz3b65berAAsl1LVPj1nHg9x7_WndKBVDsWdufsK8
TXTv=spf1 mx a -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.84.57, 172.67.187.27
IPv6 hints2606:4700:3030::6815:5439, 2606:4700:3032::ac43:bb1b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com
SOAarnold.ns.cloudflare.comdns@cloudflare.com serial=2402929784

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=1778547858

Same first word

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DNS History

7 records (7 active, 0 former)

NSarnold.ns.cloudflare.comnataly.ns.cloudflare.comMXmail.alerfox.comA104.21.84.57172.67.187.272606:4700:3030::6815:54392606:4700:3032::ac43:bb1b
●NSarnold.ns.cloudflare.com2026-04-21 → 2026-05-12 · 2 obs
● 2026-04-21 07:03:40
● 2026-05-12 01:11:30
●NSnataly.ns.cloudflare.com2026-04-21 → 2026-05-12 · 2 obs
● 2026-04-21 07:03:40
● 2026-05-12 01:11:30
●MXmail.alerfox.com2026-04-21 → 2026-05-12 · 2 obs
● 2026-04-21 07:03:40
● 2026-05-12 01:11:30
●A104.21.84.572026-04-21 → 2026-05-12 · 2 obs
● 2026-04-21 07:03:40
● 2026-05-12 01:11:30
●A172.67.187.272026-04-21 → 2026-05-12 · 2 obs
● 2026-04-21 07:03:40
● 2026-05-12 01:11:30
●A2606:4700:3030::6815:54392026-04-21 → 2026-05-12 · 2 obs
● 2026-04-21 07:03:40
● 2026-05-12 01:11:30
●A2606:4700:3032::ac43:bb1b2026-04-21 → 2026-05-12 · 2 obs
● 2026-04-21 07:03:40
● 2026-05-12 01:11:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
toolsv0n2.nic.tools, v2n1.nic.tools, v2n0.nic.tools, v0n1.nic.tools...12 records
doer.toolsarnold.ns.cloudflare.com, nataly.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.69

NS records: arnold.ns.cloudflare.com, nataly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doer.tools (unsigned zone)

⏱️ Timing

Total: 3821ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.84.57, 172.67.187.27
AAAA22606:4700:3032::ac43:bb1b, 2606:4700:3030::6815:5439
NS2arnold.ns.cloudflare.com, nataly.ns.cloudflare.com
MX1mail.alerfox.com (pri: 1)
TXT2google-site-verification=Tjcz3b65berAAsl, v=spf1 mx a -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1arnold.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

doer.tools points to four IP numbers: 2606:4700:3030::6815:5439, 2606:4700:3032::ac43:bb1b, 104.21.84.57 and 172.67.187.27.

Other host names, for instance teieamgpwt.wiki, henleygcc.co.uk, bjdaikin.cn, gorivanelthiq.com and casinonight-fr.fr share IP numbers with doer.tools.

Name Servers

doer.tools's delegation is to two name servers arnold.ns.cloudflare.com and nataly.ns.cloudflare.com.

doer.tools shares the same name server configuration as other domains, such as motvik.com, ihelperconnect.xyz, defronnorth.ca, alerfox.com and petmart.lk.

doer.tools at least partially shares its name servers with other domains, for instance teamskeet.com, pushcosh20.shop, palefo.com, tamim.nl and ascentracreditunion.com.

These name servers are commonly used alongside mario.ns.cloudflare.com and jamie.ns.cloudflare.com.

Host names with six IP numbers:

arnold.ns.cloudflare.com points to: 2606:4700:58::adf5:3b45, 2803:f800:50::6ca2:c145, 2a06:98c1:50::ac40:2145, 108.162.193.69, 172.64.33.69 and 173.245.59.69.

nataly.ns.cloudflare.com points to: 2606:4700:50::a29f:2665, 2803:f800:50::6ca2:c265, 2a06:98c1:50::ac40:2265, 108.162.194.101, 162.159.38.101 and 172.64.34.101.

Mail Servers

doer.tools is served by a single mail server, mail.alerfox.com.

doer.tools shares the same mail server setup as other domains, for instance alerfox.com.

Hostname mail.alerfox.com resolves to two IPs: 2001:41d0:701:1100::a04 and 162.19.249.56.