ns1.doweb.mx - robtex.com

ns1.doweb.mx

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:25aa🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:d2c4🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.170Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.210.196🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.170, 172.67.210.196
IPv6 hints2606:4700:3036::6815:25aa, 2606:4700:3036::ac43:d2c4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com

doweb.mx

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:25aa🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:d2c4🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.170Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.210.196🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSharmony.ns.cloudflare.com
NSsam.ns.cloudflare.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
TXTSendinblue-code:f3d295d59f2030c084afce4ec207ff82
TXTgoogle-site-verification=HWCxdZqcsEAIy-N2MkQ1iSCXCYBr_C5yFZX-OM3qTCs
TXTv=spf1 include:_spf.google.com include:spf.doweb.mx include:spf.sendinblue.co...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.170, 172.67.210.196
IPv6 hints2606:4700:3036::6815:25aa, 2606:4700:3036::ac43:d2c4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOAharmony.ns.cloudflare.comdns@cloudflare.com serial=2410354830

Same first word

Similar names

DNS History

6 records (4 active, 2 former)

201820192020202120222023202420252026A104.21.37.170172.67.210.1962606:4700:3036::6815:25aa2606:4700:3036::ac43:d2c4216.245.203.1462606:4700:3033::ac43:d2c4
A104.21.37.1702026-04-06 → 2026-08-08 · 3 obs
○ 2017-02-14 18:15:36
● 2026-04-06 22:49:46
● 2026-08-08 08:01:14
A172.67.210.1962026-04-06 → 2026-08-08 · 3 obs
○ 2017-02-14 18:15:36
● 2026-04-06 22:49:46
● 2026-08-08 08:01:14
A216.245.203.1462017-02-14 → 2017-02-14 · 3 obs
● 2017-02-14 18:15:36
○ 2026-04-06 22:49:46
○ 2026-08-08 08:01:14
A2606:4700:3033::ac43:d2c42026-04-06 → 2026-06-17 · 5 obs
○ 2017-02-14 18:15:36
● 2026-04-06 22:49:46
● 2026-06-17 21:14:12
○ 2026-07-26 14:47:46
○ 2026-08-08 08:01:14
A2606:4700:3036::6815:25aa2026-04-06 → 2026-08-08 · 3 obs
○ 2017-02-14 18:15:36
● 2026-04-06 22:49:46
● 2026-08-08 08:01:14
A2606:4700:3036::ac43:d2c42026-07-26 → 2026-08-08 · 3 obs
○ 2026-06-17 21:14:12
● 2026-07-26 14:47:46
● 2026-08-08 08:01:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mxc.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...-
doweb.mxsam.ns.cloudflare.com, harmony.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.141

NS records: sam.ns.cloudflare.com, harmony.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doweb.mx (unsigned zone)

⏱️ Timing

Total: 339ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.37.170, 172.67.210.196
AAAA22606:4700:3036::ac43:d2c4, 2606:4700:3036::6815:25aa
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

ns1.doweb.mx has four IP addresses: 104.21.37.170, 172.67.210.196, 2606:4700:3036::6815:25aa and 2606:4700:3036::ac43:d2c4.

Additional host names — htkq.net, www.sebastiansylvan.com, fr.javbis.net and two others — share IP numbers with ns1.doweb.mx.