www.criptotec.com - dns.ninja

www.criptotec.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:4678🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:df64🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.120Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.100🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.120, 172.67.223.100
IPv6 hints2606:4700:3033::6815:4678, 2606:4700:3035::ac43:df64
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com

criptotec.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:4678🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:df64🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.120Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.100🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdell.ns.cloudflare.com ⭐
NSmatt.ns.cloudflare.com
MXmx.criptotec.com ⭐
TXTMS=0D0760363CBE19B4A8290A299CBE654E933610E3
TXTMS=ms56810118
TXTabuseipdb-verification=Zt9VCsnq
TXTbrevo-code:4e91825ce255a3cf2d152ab8d1f32220
TXTgoogle-site-verification=SVSpjtOB-DyfhRu4NVqMCJb0VqrR_SuUGBg5h57dums
TXTgoogle-site-verification=sZS6Ws67rofxz1aKAsuOghWfsNUdBbNAcCFEydv2quw
TXTv=TLSRPTv1 rua=mailto:admin@criptotec.com
TXTv=spf1 a:mx.criptotec.com include:spf.protection.outlook.com ip4:133.88.7.0/3...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.120, 172.67.223.100
IPv6 hints2606:4700:3033::6815:4678, 2606:4700:3035::ac43:df64
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com
SOAdell.ns.cloudflare.comdns@cloudflare.com serial=2410784125

PTR for

105.5.136.174.in-addr.arpa

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DNS History

27 records (4 active, 23 former)

20162017201820192020202120222023202420252026NSdell.ns.cloudflare.commatt.ns.cloudflare.comns39.domaincontrol.comns40.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.70.120172.67.223.1002606:4700:3033::6815:46782606:4700:3035::ac43:df64104.24.118.3104.24.119.3174.136.5.105188.114.96.0188.114.97.02400:cb00:2048:1::6818:76032400:cb00:2048:1::6818:77032606:4700:3030::6815:46782606:4700:3030::6818:77032606:4700:3030::ac43:df642606:4700:3032::6818:76032a06:98c1:3120::2a06:98c1:3121::CNAMEcriptotec.com
○NSdell.ns.cloudflare.com2017-02-06 → 2017-02-06 · 4 obs
○ 2016-04-19 16:28:00
● 2017-02-06 19:34:14
○ 2020-02-14 19:17:04
○ 2026-07-30 13:23:24
○NSmatt.ns.cloudflare.com2017-02-06 → 2017-02-06 · 4 obs
○ 2016-04-19 16:28:00
● 2017-02-06 19:34:14
○ 2020-02-14 19:17:04
○ 2026-07-30 13:23:24
○NSns39.domaincontrol.com2015-10-24 → 2016-04-19 · 4 obs
● 2015-10-24 05:54:36
● 2016-04-19 16:28:00
○ 2017-02-06 19:34:14
○ 2026-07-30 13:23:24
○NSns40.domaincontrol.com2015-10-24 → 2016-04-19 · 4 obs
● 2015-10-24 05:54:36
● 2016-04-19 16:28:00
○ 2017-02-06 19:34:14
○ 2026-07-30 13:23:24
○MXalt1.aspmx.l.google.com2015-10-24 → 2017-02-06 · 4 obs
● 2015-10-24 05:54:36
● 2017-02-06 19:34:14
○ 2020-02-14 19:17:04
○ 2026-07-30 13:23:24
○MXalt2.aspmx.l.google.com2015-10-24 → 2017-02-06 · 4 obs
● 2015-10-24 05:54:36
● 2017-02-06 19:34:14
○ 2020-02-14 19:17:04
○ 2026-07-30 13:23:24
○MXaspmx.l.google.com2015-10-24 → 2017-02-06 · 4 obs
● 2015-10-24 05:54:36
● 2017-02-06 19:34:14
○ 2020-02-14 19:17:04
○ 2026-07-30 13:23:24
○MXaspmx2.googlemail.com2015-10-24 → 2017-02-06 · 4 obs
● 2015-10-24 05:54:36
● 2017-02-06 19:34:14
○ 2020-02-14 19:17:04
○ 2026-07-30 13:23:24
○MXaspmx3.googlemail.com2015-10-24 → 2017-02-06 · 4 obs
● 2015-10-24 05:54:36
● 2017-02-06 19:34:14
○ 2020-02-14 19:17:04
○ 2026-07-30 13:23:24
●A104.21.70.1202026-02-15 → 2026-07-30 · 6 obs
○ 2020-02-14 19:17:04
● 2026-02-15 08:05:56
● 2026-02-19 19:14:42
○ 2026-03-20 11:37:12
● 2026-03-23 11:46:46
● 2026-07-30 13:23:24
○A104.24.118.32017-02-06 → 2020-02-14 · 5 obs
○ 2016-04-19 16:28:00
● 2017-02-06 19:34:14
● 2020-02-14 19:17:04
○ 2026-02-15 08:05:56
○ 2026-07-30 13:23:24
○A104.24.119.32017-02-06 → 2020-02-14 · 5 obs
○ 2016-04-19 16:28:00
● 2017-02-06 19:34:14
● 2020-02-14 19:17:04
○ 2026-02-15 08:05:56
○ 2026-07-30 13:23:24
●A172.67.223.1002026-02-15 → 2026-07-30 · 6 obs
○ 2020-02-14 19:17:04
● 2026-02-15 08:05:56
● 2026-02-19 19:14:42
○ 2026-03-20 11:37:12
● 2026-03-23 11:46:46
● 2026-07-30 13:23:24
○A174.136.5.1052015-06-05 → 2016-04-19 · 4 obs
● 2015-06-05 09:12:38
● 2016-04-19 16:28:00
○ 2017-02-06 19:34:14
○ 2026-07-30 13:23:24
○A188.114.96.02026-03-20 → 2026-03-20 · 4 obs
○ 2026-02-19 19:14:42
● 2026-03-20 11:37:12
○ 2026-03-23 11:46:46
○ 2026-07-30 13:23:24
○A188.114.97.02026-03-20 → 2026-03-20 · 4 obs
○ 2026-02-19 19:14:42
● 2026-03-20 11:37:12
○ 2026-03-23 11:46:46
○ 2026-07-30 13:23:24
○A2400:cb00:2048:1::6818:76032017-02-06 → 2017-02-06 · 4 obs
○ 2016-04-19 16:28:00
● 2017-02-06 19:34:14
○ 2020-02-14 19:17:04
○ 2026-07-30 13:23:24
○A2400:cb00:2048:1::6818:77032017-02-06 → 2017-02-06 · 4 obs
○ 2016-04-19 16:28:00
● 2017-02-06 19:34:14
○ 2020-02-14 19:17:04
○ 2026-07-30 13:23:24
○A2606:4700:3030::6815:46782026-02-15 → 2026-06-08 · 8 obs
○ 2020-02-14 19:17:04
● 2026-02-15 08:05:56
● 2026-02-19 19:14:42
○ 2026-03-20 11:37:12
● 2026-03-23 11:46:46
● 2026-06-08 14:52:44
○ 2026-07-03 09:24:32
○ 2026-07-30 13:23:24
○A2606:4700:3030::6818:77032020-02-14 → 2020-02-14 · 4 obs
○ 2017-02-06 19:34:14
● 2020-02-14 19:17:04
○ 2026-02-15 08:05:56
○ 2026-07-30 13:23:24
○A2606:4700:3030::ac43:df642026-02-15 → 2026-06-08 · 8 obs
○ 2020-02-14 19:17:04
● 2026-02-15 08:05:56
● 2026-02-19 19:14:42
○ 2026-03-20 11:37:12
● 2026-03-23 11:46:46
● 2026-06-08 14:52:44
○ 2026-07-03 09:24:32
○ 2026-07-30 13:23:24
○A2606:4700:3032::6818:76032020-02-14 → 2020-02-14 · 4 obs
○ 2017-02-06 19:34:14
● 2020-02-14 19:17:04
○ 2026-02-15 08:05:56
○ 2026-07-30 13:23:24
●A2606:4700:3033::6815:46782026-07-03 → 2026-07-30 · 3 obs
○ 2026-06-08 14:52:44
● 2026-07-03 09:24:32
● 2026-07-30 13:23:24
●A2606:4700:3035::ac43:df642026-07-03 → 2026-07-30 · 3 obs
○ 2026-06-08 14:52:44
● 2026-07-03 09:24:32
● 2026-07-30 13:23:24
○A2a06:98c1:3120::2026-03-20 → 2026-03-20 · 4 obs
○ 2026-02-19 19:14:42
● 2026-03-20 11:37:12
○ 2026-03-23 11:46:46
○ 2026-07-30 13:23:24
○A2a06:98c1:3121::2026-03-20 → 2026-03-20 · 4 obs
○ 2026-02-19 19:14:42
● 2026-03-20 11:37:12
○ 2026-03-23 11:46:46
○ 2026-07-30 13:23:24
○CNAMEcriptotec.com2015-06-05 → 2017-02-06 · 4 obs
● 2015-06-05 09:12:38
● 2017-02-06 19:34:14
○ 2020-02-14 19:17:04
○ 2026-07-30 13:23:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
criptotec.commatt.ns.cloudflare.com, dell.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.131

NS records: matt.ns.cloudflare.com, dell.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for criptotec.com (unsigned zone)

⏱️ Timing

Total: 2825ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.70.120, 172.67.223.100
AAAA22606:4700:3035::ac43:df64, 2606:4700:3033::6815:4678
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

www.criptotec.com points to the four IP addresses 104.21.70.120, 172.67.223.100, 2606:4700:3033::6815:4678 and 2606:4700:3035::ac43:df64.

Additional host names — jinhaoshebei.com, mediaedge.co, bookinstinctpro.digital and two others — share IP numbers with www.criptotec.com.