zygtw.cn - robtex.com

zygtw.cn

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:ccaf🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:3d0c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.61.12Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.204.175🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSpete.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b88🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
A2803:f800:50::6ca2:c188🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpete.ns.cloudflare.com
A2a06:98c1:50::ac40:2188🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpete.ns.cloudflare.com
A108.162.193.136🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
A172.64.33.136🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
A173.245.59.136🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
NSsky.ns.cloudflare.com
A2606:4700:50::a29f:2602🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.ns.cloudflare.com
A2803:f800:50::6ca2:c202🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsky.ns.cloudflare.com
A2a06:98c1:50::ac40:2202🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsky.ns.cloudflare.com
A108.162.194.2🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.ns.cloudflare.com
A162.159.38.2Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.ns.cloudflare.com
A172.64.34.2🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.61.12, 172.67.204.175
IPv6 hints2606:4700:3030::ac43:ccaf, 2606:4700:3035::6815:3d0c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=158, name=cloudflare-ech.com
SOApete.ns.cloudflare.comdns@cloudflare.com serial=2399464729

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034777380

Same first word

zygtw.cn

Similar names

ztygw.com
gytwz.com
gytzw.cn
twygz.com
zgtwy.com
tgzyw.com
yzgwt.com
zgytw.net
tywzg.com
yztgw.com
zwgty.com

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSpete.ns.cloudflare.comsky.ns.cloudflare.comdns.bizcn.comjm1.dns.comjm2.dns.comns1.dns.com.cnns2.dns.com.cnMXmxdomain.qq.comA104.21.61.12172.67.204.1752606:4700:3030::ac43:ccaf2606:4700:3035::6815:3d0c112.213.125.198115.47.53.31203.171.232.245
○NSdns.bizcn.com2017-03-17 → 2017-03-17 · 4 obs
○ 2015-08-01 22:13:26
● 2017-03-17 07:52:00
○ 2020-01-19 12:41:02
○ 2026-05-11 06:10:34
○NSjm1.dns.com2020-01-19 → 2020-01-19 · 4 obs
○ 2017-03-17 07:52:00
● 2020-01-19 12:41:02
○ 2026-04-05 15:39:58
○ 2026-05-11 06:10:34
○NSjm2.dns.com2020-01-19 → 2020-01-19 · 4 obs
○ 2017-03-17 07:52:00
● 2020-01-19 12:41:02
○ 2026-04-05 15:39:58
○ 2026-05-11 06:10:34
○NSns1.dns.com.cn2015-08-01 → 2017-03-17 · 4 obs
● 2015-08-01 22:13:26
● 2017-03-17 07:52:00
○ 2020-01-19 12:41:02
○ 2026-05-11 06:10:34
○NSns2.dns.com.cn2015-08-01 → 2017-03-17 · 4 obs
● 2015-08-01 22:13:26
● 2017-03-17 07:52:00
○ 2020-01-19 12:41:02
○ 2026-05-11 06:10:34
●NSpete.ns.cloudflare.com2026-04-05 → 2026-05-11 · 3 obs
○ 2020-01-19 12:41:02
● 2026-04-05 15:39:58
● 2026-05-11 06:10:34
●NSsky.ns.cloudflare.com2026-04-05 → 2026-05-11 · 3 obs
○ 2020-01-19 12:41:02
● 2026-04-05 15:39:58
● 2026-05-11 06:10:34
○MXmxdomain.qq.com2016-03-01 → 2017-03-17 · 4 obs
● 2016-03-01 20:24:02
● 2017-03-17 07:52:00
○ 2020-01-19 12:41:02
○ 2026-05-11 06:10:34
●A104.21.61.122026-04-05 → 2026-05-11 · 3 obs
○ 2017-03-17 07:52:00
● 2026-04-05 15:39:58
● 2026-05-11 06:10:34
○A112.213.125.1982015-08-01 → 2015-08-01 · 3 obs
● 2015-08-01 22:13:26
○ 2015-11-19 07:56:00
○ 2026-05-11 06:10:34
○A115.47.53.312015-08-01 → 2015-08-01 · 3 obs
● 2015-08-01 22:13:26
○ 2015-11-19 07:56:00
○ 2026-05-11 06:10:34
●A172.67.204.1752026-04-05 → 2026-05-11 · 3 obs
○ 2017-03-17 07:52:00
● 2026-04-05 15:39:58
● 2026-05-11 06:10:34
○A203.171.232.2452015-11-19 → 2017-03-17 · 5 obs
○ 2015-08-01 22:13:26
● 2015-11-19 07:56:00
● 2017-03-17 07:52:00
○ 2026-04-05 15:39:58
○ 2026-05-11 06:10:34
●A2606:4700:3030::ac43:ccaf2026-04-05 → 2026-05-11 · 3 obs
○ 2017-03-17 07:52:00
● 2026-04-05 15:39:58
● 2026-05-11 06:10:34
●A2606:4700:3035::6815:3d0c2026-04-05 → 2026-05-11 · 3 obs
○ 2017-03-17 07:52:00
● 2026-04-05 15:39:58
● 2026-05-11 06:10:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
zygtw.cnsky.ns.cloudflare.com, pete.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.136

NS records: sky.ns.cloudflare.com, pete.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zygtw.cn (unsigned zone)

⏱️ Timing

Total: 1958ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.61.12, 172.67.204.175
AAAA22606:4700:3030::ac43:ccaf, 2606:4700:3035::6815:3d0c
NS2pete.ns.cloudflare.com, sky.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1pete.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

zygtw.cn resolves to four IPs: 2606:4700:3030::ac43:ccaf, 2606:4700:3035::6815:3d0c, 104.21.61.12 and 172.67.204.175.

Other host names, for instance allegrolokalnie.rezerwacja3632016.sbs, subside.co.uk, 3rd.fi, dontorrent.graphics and girishwirerope.com share IP numbers with zygtw.cn.

Name Servers

zygtw.cn has two name servers: pete.ns.cloudflare.com and sky.ns.cloudflare.com.

zygtw.cn shares the same name server setup as other domains, for example baosea.cn, eid31g9.cn, zhuishuku.com, hmc8.cn and 9vcn.cn.

zygtw.cn shares some name servers with other domains, for example euruni.tv, hopechest.org, smsmeetup.com, skpraga.cz and 1112delivery.com.

These name servers are commonly used together with kyree.ns.cloudflare.com and doug.ns.cloudflare.com.

Host names with six IP numbers: pete.ns.cloudflare.com points to: 2606:4700:58::adf5:3b88, 2803:f800:50::6ca2:c188, 2a06:98c1:50::ac40:2188, 108.162.193.136, 172.64.33.136 and 173.245.59.136; sky.ns.cloudflare.com points to: 2606:4700:50::a29f:2602, 2803:f800:50::6ca2:c202, 2a06:98c1:50::ac40:2202, 108.162.194.2, 162.159.38.2 and 172.64.34.2.