cloud.guidev.mx - dns.ninja

cloud.guidev.mx

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5110🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:897c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.16Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.137.124🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.16, 172.67.137.124
IPv6 hints2606:4700:3031::6815:5110, 2606:4700:3037::ac43:897c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com

guidev.mx

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5110🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:897c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.16Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.137.124🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrustam.ns.cloudflare.com ⭐
NSsara.ns.cloudflare.com
MXmail.guidev.mx ⭐
TXTgoogle-site-verification=AwrTBcjgIi39DLiYPk99OY4nDSJdqZupFslxd1Qiydg
TXTgoogle-site-verification=wnMrDeCS6CHZ61CdB4QsJS5-FtodmSSkJVcVSLIWfCM
TXTv=spf1 mx a:mail.guidev.mx ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.16, 172.67.137.124
IPv6 hints2606:4700:3031::6815:5110, 2606:4700:3037::ac43:897c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com
SOArustam.ns.cloudflare.comdns@cloudflare.com serial=2410269768

PTR for

88.238.239.85.in-addr.arpa

Same first word

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DNS History

7 records (4 active, 3 former)

A104.21.81.16172.67.137.1242606:4700:3031::6815:51102606:4700:3037::ac43:897c172.64.80.12606:4700:3035::6815:51102606:4700:3036::ac43:897c
●A104.21.81.162026-04-06 → 2026-07-24 · 2 obs
● 2026-04-06 18:46:02
● 2026-07-24 00:47:26
○A172.64.80.12026-04-06 → 2026-07-24 · 2 obs
○ 2026-04-06 18:46:02
○ 2026-07-24 00:47:26
●A172.67.137.1242026-04-06 → 2026-07-24 · 2 obs
● 2026-04-06 18:46:02
● 2026-07-24 00:47:26
●A2606:4700:3031::6815:51102026-07-08 → 2026-07-24 · 3 obs
○ 2026-05-01 16:40:42
● 2026-07-08 20:00:04
● 2026-07-24 00:47:26
○A2606:4700:3035::6815:51102026-04-06 → 2026-05-01 · 4 obs
● 2026-04-06 18:46:02
● 2026-05-01 16:40:42
○ 2026-07-08 20:00:04
○ 2026-07-24 00:47:26
○A2606:4700:3036::ac43:897c2026-04-06 → 2026-05-01 · 4 obs
● 2026-04-06 18:46:02
● 2026-05-01 16:40:42
○ 2026-07-08 20:00:04
○ 2026-07-24 00:47:26
●A2606:4700:3037::ac43:897c2026-07-08 → 2026-07-24 · 3 obs
○ 2026-05-01 16:40:42
● 2026-07-08 20:00:04
● 2026-07-24 00:47:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mxc.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx, m.mx-ns.mx...-
guidev.mxsara.ns.cloudflare.com, rustam.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.148

NS records: sara.ns.cloudflare.com, rustam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guidev.mx (unsigned zone)

⏱️ Timing

Total: 1050ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.81.16, 172.67.137.124
AAAA22606:4700:3031::6815:5110, 2606:4700:3037::ac43:897c
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

cloud.guidev.mx points to the four IP addresses 104.21.81.16, 172.67.137.124, 2606:4700:3031::6815:5110 and 2606:4700:3037::ac43:897c.

Two other host names, along with cdn.askapollo.com, xn--oonshot-uz3c.net and nestzonenexo.com, also share IP numbers with cloud.guidev.mx.