cn-sygs.com - robtex.com

cn-sygs.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2463🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:c04f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.36.99Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.79🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkarl.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bbe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarl.ns.cloudflare.com
A2803:f800:50::6ca2:c1be🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkarl.ns.cloudflare.com
A2a06:98c1:50::ac40:21be🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkarl.ns.cloudflare.com
A108.162.193.190🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarl.ns.cloudflare.com
A172.64.33.190🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarl.ns.cloudflare.com
A173.245.59.190🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarl.ns.cloudflare.com
NSstevie.ns.cloudflare.com
A2606:4700:50::a29f:266a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstevie.ns.cloudflare.com
A2803:f800:50::6ca2:c26a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRstevie.ns.cloudflare.com
A2a06:98c1:50::ac40:226a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRstevie.ns.cloudflare.com
A108.162.194.106🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstevie.ns.cloudflare.com
A162.159.38.106Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstevie.ns.cloudflare.com
A172.64.34.106🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstevie.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.36.99, 172.67.192.79
IPv6 hints2606:4700:3030::6815:2463, 2606:4700:3031::ac43:c04f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com
SOAkarl.ns.cloudflare.comdns@cloudflare.com serial=2409516360

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=1784498312

Same first word

cn-sygs.com

DNS History

27 records (6 active, 21 former)

20162017201820192020202120222023202420252026NSkarl.ns.cloudflare.comstevie.ns.cloudflare.comns1.51dns.comns1.domainnamedns.comns2.51dns.comns2.domainnamedns.comns21.ixwebhosting.comns22.ixwebhosting.comns3.dnsdun.comns3.dnsdun.netns3.domainnamedns.comns4.domainnamedns.comns71.domaincontrol.comns72.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.36.99172.67.192.792606:4700:3030::6815:24632606:4700:3031::ac43:c04f107.149.13.191107.173.14.186149.120.252.251216.12.167.1162606:4700:3034::6815:24632606:4700:3036::ac43:c04f50.63.202.44
●NSkarl.ns.cloudflare.com2026-05-18 → 2026-07-19 · 3 obs
○ 2026-02-22 03:37:50
● 2026-05-18 03:29:22
● 2026-07-19 22:14:12
○NSns1.51dns.com2015-06-07 → 2016-01-23 · 4 obs
● 2015-06-07 17:17:34
● 2016-01-23 09:52:00
○ 2016-04-06 18:50:36
○ 2026-07-19 22:14:12
○NSns1.domainnamedns.com2026-02-22 → 2026-02-22 · 4 obs
○ 2017-07-05 10:21:06
● 2026-02-22 03:37:50
○ 2026-05-18 03:29:22
○ 2026-07-19 22:14:12
○NSns2.51dns.com2015-06-07 → 2016-01-23 · 4 obs
● 2015-06-07 17:17:34
● 2016-01-23 09:52:00
○ 2016-04-06 18:50:36
○ 2026-07-19 22:14:12
○NSns2.domainnamedns.com2026-02-22 → 2026-02-22 · 4 obs
○ 2017-07-05 10:21:06
● 2026-02-22 03:37:50
○ 2026-05-18 03:29:22
○ 2026-07-19 22:14:12
○NSns21.ixwebhosting.com2017-07-05 → 2017-07-05 · 4 obs
○ 2016-12-09 18:25:02
● 2017-07-05 10:21:06
○ 2026-02-22 03:37:50
○ 2026-07-19 22:14:12
○NSns22.ixwebhosting.com2017-07-05 → 2017-07-05 · 4 obs
○ 2016-12-09 18:25:02
● 2017-07-05 10:21:06
○ 2026-02-22 03:37:50
○ 2026-07-19 22:14:12
○NSns3.dnsdun.com2016-12-09 → 2016-12-09 · 4 obs
○ 2016-04-06 18:50:36
● 2016-12-09 18:25:02
○ 2017-07-05 10:21:06
○ 2026-07-19 22:14:12
○NSns3.dnsdun.net2016-12-09 → 2016-12-09 · 4 obs
○ 2016-04-06 18:50:36
● 2016-12-09 18:25:02
○ 2017-07-05 10:21:06
○ 2026-07-19 22:14:12
○NSns3.domainnamedns.com2026-02-22 → 2026-02-22 · 4 obs
○ 2017-07-05 10:21:06
● 2026-02-22 03:37:50
○ 2026-05-18 03:29:22
○ 2026-07-19 22:14:12
○NSns4.domainnamedns.com2026-02-22 → 2026-02-22 · 4 obs
○ 2017-07-05 10:21:06
● 2026-02-22 03:37:50
○ 2026-05-18 03:29:22
○ 2026-07-19 22:14:12
○NSns71.domaincontrol.com2016-04-06 → 2016-04-06 · 4 obs
○ 2016-01-23 09:52:00
● 2016-04-06 18:50:36
○ 2016-12-09 18:25:02
○ 2026-07-19 22:14:12
○NSns72.domaincontrol.com2016-04-06 → 2016-04-06 · 4 obs
○ 2016-01-23 09:52:00
● 2016-04-06 18:50:36
○ 2016-12-09 18:25:02
○ 2026-07-19 22:14:12
●NSstevie.ns.cloudflare.com2026-05-18 → 2026-07-19 · 3 obs
○ 2026-02-22 03:37:50
● 2026-05-18 03:29:22
● 2026-07-19 22:14:12
○MXmailstore1.secureserver.net2016-04-06 → 2016-04-06 · 3 obs
● 2016-04-06 18:50:36
○ 2016-12-09 18:25:02
○ 2026-07-19 22:14:12
○MXsmtp.secureserver.net2016-04-06 → 2016-04-06 · 3 obs
● 2016-04-06 18:50:36
○ 2016-12-09 18:25:02
○ 2026-07-19 22:14:12
●A104.21.36.992026-05-18 → 2026-07-19 · 3 obs
○ 2026-02-22 03:37:50
● 2026-05-18 03:29:22
● 2026-07-19 22:14:12
○A107.149.13.1912015-06-07 → 2016-01-23 · 4 obs
● 2015-06-07 17:17:34
● 2016-01-23 09:52:00
○ 2016-04-06 18:50:36
○ 2026-07-19 22:14:12
○A107.173.14.1862017-07-05 → 2017-07-05 · 4 obs
○ 2016-12-09 18:25:02
● 2017-07-05 10:21:06
○ 2026-02-22 03:37:50
○ 2026-07-19 22:14:12
○A149.120.252.2512026-02-22 → 2026-02-22 · 4 obs
○ 2017-07-05 10:21:06
● 2026-02-22 03:37:50
○ 2026-05-18 03:29:22
○ 2026-07-19 22:14:12
●A172.67.192.792026-05-18 → 2026-07-19 · 3 obs
○ 2026-02-22 03:37:50
● 2026-05-18 03:29:22
● 2026-07-19 22:14:12
○A216.12.167.1162016-12-09 → 2016-12-09 · 4 obs
○ 2016-04-06 18:50:36
● 2016-12-09 18:25:02
○ 2017-07-05 10:21:06
○ 2026-07-19 22:14:12
●A2606:4700:3030::6815:24632026-06-21 → 2026-07-19 · 3 obs
○ 2026-06-10 14:12:02
● 2026-06-21 19:18:10
● 2026-07-19 22:14:12
●A2606:4700:3031::ac43:c04f2026-06-21 → 2026-07-19 · 3 obs
○ 2026-06-10 14:12:02
● 2026-06-21 19:18:10
● 2026-07-19 22:14:12
○A2606:4700:3034::6815:24632026-05-18 → 2026-06-10 · 5 obs
○ 2026-02-22 03:37:50
● 2026-05-18 03:29:22
● 2026-06-10 14:12:02
○ 2026-06-21 19:18:10
○ 2026-07-19 22:14:12
○A2606:4700:3036::ac43:c04f2026-05-18 → 2026-06-10 · 5 obs
○ 2026-02-22 03:37:50
● 2026-05-18 03:29:22
● 2026-06-10 14:12:02
○ 2026-06-21 19:18:10
○ 2026-07-19 22:14:12
○A50.63.202.442016-04-06 → 2016-04-06 · 4 obs
○ 2016-01-23 09:52:00
● 2016-04-06 18:50:36
○ 2016-12-09 18:25:02
○ 2026-07-19 22:14:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cn-sygs.comkarl.ns.cloudflare.com, stevie.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.106

NS records: karl.ns.cloudflare.com, stevie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cn-sygs.com (unsigned zone)

⏱️ Timing

Total: 196ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.192.79, 104.21.36.99
AAAA22606:4700:3031::ac43:c04f, 2606:4700:3030::6815:2463
NS2karl.ns.cloudflare.com, stevie.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1karl.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cn-sygs.com has four IP addresses: 104.21.36.99, 172.67.192.79, 2606:4700:3030::6815:2463 and 2606:4700:3031::ac43:c04f.

Two other host names, along with (0x706f726e)bla.com, www.cicelywren.com and 9xm.tv, also share IP numbers with cn-sygs.com.

Name Servers

cn-sygs.com is delegated to two name servers: karl.ns.cloudflare.com and stevie.ns.cloudflare.com.

cn-sygs.com shares its NS records with other domains, for example miaomz.com, fmdz99.com, jhqyzs.com and two others.

cn-sygs.com partially shares its NS delegation with several other domains, including cdnbits.com, xhl51.com, vipyesclub.com and two others.

The name servers kaiser.ns.cloudflare.com, ian.ns.cloudflare.com, chance.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

karl.ns.cloudflare.com resolves to 108.162.193.190, 172.64.33.190, 173.245.59.190 and 3 other IP addresses.

stevie.ns.cloudflare.com resolves to 108.162.194.106, 162.159.38.106, 172.64.34.106 and 3 other IP addresses.