zt220.com - robtex.com

zt220.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3056🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:b707🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.48.86Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.183.7🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSautumn.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2694🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRautumn.ns.cloudflare.com
A2803:f800:50::6ca2:c294🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRautumn.ns.cloudflare.com
A2a06:98c1:50::ac40:2294🇺🇸 Cloudflare2a06:98c1:50::/45
PTRautumn.ns.cloudflare.com
A108.162.194.148🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRautumn.ns.cloudflare.com
A162.159.38.148Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRautumn.ns.cloudflare.com
A172.64.34.148🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRautumn.ns.cloudflare.com
NSchance.ns.cloudflare.com
A2606:4700:58::a29f:2c21🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A2803:f800:50::6ca2:c321🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchance.ns.cloudflare.com
A2a06:98c1:50::ac40:2321🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchance.ns.cloudflare.com
A108.162.195.33🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A162.159.44.33Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A172.64.35.33🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.48.86, 172.67.183.7
IPv6 hints2606:4700:3031::6815:3056, 2606:4700:3033::ac43:b707
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com
SOAautumn.ns.cloudflare.comdns@cloudflare.com serial=2401821924

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=1776459917

Same first word

zt220.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSautumn.ns.cloudflare.comchance.ns.cloudflare.comjm1.dns.comjm2.dns.comns1.bddns.cnns2.bddns.cnA104.21.48.86172.67.183.72606:4700:3031::6815:30562606:4700:3033::ac43:b707172.107.73.217
●NSautumn.ns.cloudflare.com2026-02-15 → 2026-04-17 · 3 obs
○ 2020-02-06 20:19:58
● 2026-02-15 16:54:40
● 2026-04-17 21:30:26
●NSchance.ns.cloudflare.com2026-02-15 → 2026-04-17 · 3 obs
○ 2020-02-06 20:19:58
● 2026-02-15 16:54:40
● 2026-04-17 21:30:26
○NSjm1.dns.com2020-02-06 → 2020-02-06 · 4 obs
○ 2017-02-16 12:50:44
● 2020-02-06 20:19:58
○ 2026-02-15 16:54:40
○ 2026-04-17 21:30:26
○NSjm2.dns.com2020-02-06 → 2020-02-06 · 4 obs
○ 2017-02-16 12:50:44
● 2020-02-06 20:19:58
○ 2026-02-15 16:54:40
○ 2026-04-17 21:30:26
○NSns1.bddns.cn2015-07-05 → 2017-02-16 · 4 obs
● 2015-07-05 17:38:30
● 2017-02-16 12:50:44
○ 2020-02-06 20:19:58
○ 2026-04-17 21:30:26
○NSns2.bddns.cn2015-07-05 → 2017-02-16 · 4 obs
● 2015-07-05 17:38:30
● 2017-02-16 12:50:44
○ 2020-02-06 20:19:58
○ 2026-04-17 21:30:26
●A104.21.48.862026-02-15 → 2026-04-17 · 3 obs
○ 2020-02-06 20:19:58
● 2026-02-15 16:54:40
● 2026-04-17 21:30:26
○A172.107.73.2172020-02-06 → 2020-02-06 · 3 obs
● 2020-02-06 20:19:58
○ 2026-02-15 16:54:40
○ 2026-04-17 21:30:26
●A172.67.183.72026-02-15 → 2026-04-17 · 3 obs
○ 2020-02-06 20:19:58
● 2026-02-15 16:54:40
● 2026-04-17 21:30:26
●A2606:4700:3031::6815:30562026-02-15 → 2026-04-17 · 3 obs
○ 2020-02-06 20:19:58
● 2026-02-15 16:54:40
● 2026-04-17 21:30:26
●A2606:4700:3033::ac43:b7072026-02-15 → 2026-04-17 · 3 obs
○ 2020-02-06 20:19:58
● 2026-02-15 16:54:40
● 2026-04-17 21:30:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
zt220.comautumn.ns.cloudflare.com, chance.ns.cloudflare.com12 records

✅ Authoritative Response

Server:162.159.38.148

NS records: autumn.ns.cloudflare.com, chance.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zt220.com (unsigned zone)

⏱️ Timing

Total: 216ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.48.86, 172.67.183.7
AAAA22606:4700:3031::6815:3056, 2606:4700:3033::ac43:b707
NS2autumn.ns.cloudflare.com, chance.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1autumn.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zt220.com points to four IP numbers: 2606:4700:3031::6815:3056, 2606:4700:3033::ac43:b707, 104.21.48.86 and 172.67.183.7.

Other host names including brijkhant.in, womenabove.pl, windycar.com.tr, qqbet4donterus.shop and (0x787878)roe.com share IP numbers with zt220.com.

Name Servers

zt220.com's delegation uses two name servers, autumn.ns.cloudflare.com and chance.ns.cloudflare.com.

zt220.com shares the same name server setup as other domains, for example hyh-sz.com, 3eguangchumei.com, cdthmy.com, cnsybohai.com and xvtech.net.

zt220.com at least partially shares name servers with other domains, including ennovate.nl, betpasresmi.com, ft-lawyers.com, epss-edu.com and mysticapothecaryusa.com.

These name servers are often used together with mary.ns.cloudflare.com.

Host names with six IP numbers:

autumn.ns.cloudflare.com points to: 2606:4700:50::a29f:2694, 2803:f800:50::6ca2:c294, 2a06:98c1:50::ac40:2294, 108.162.194.148, 162.159.38.148 and 172.64.34.148.

chance.ns.cloudflare.com points to: 2606:4700:58::a29f:2c21, 2803:f800:50::6ca2:c321, 2a06:98c1:50::ac40:2321, 108.162.195.33, 162.159.44.33 and 172.64.35.33.