cdt-hunan.com - robtex.com

cdt-hunan.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:9b4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a0f4🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.180Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.160.244🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdimitris.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c06🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdimitris.ns.cloudflare.com
A2803:f800:50::6ca2:c306🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdimitris.ns.cloudflare.com
A2a06:98c1:50::ac40:2306🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdimitris.ns.cloudflare.com
A108.162.195.6🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdimitris.ns.cloudflare.com
A162.159.44.6Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdimitris.ns.cloudflare.com
A172.64.35.6🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdimitris.ns.cloudflare.com
NSmeiling.ns.cloudflare.com
A2606:4700:50::a29f:26fe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A2803:f800:50::6ca2:c2fe🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmeiling.ns.cloudflare.com
A2a06:98c1:50::ac40:22fe🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmeiling.ns.cloudflare.com
A108.162.194.254🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A162.159.38.254Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A172.64.34.254🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.9.180, 172.67.160.244
IPv6 hints2606:4700:3035::6815:9b4, 2606:4700:3037::ac43:a0f4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com
SOAdimitris.ns.cloudflare.comdns@cloudflare.com serial=2401376605

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=1777079066

Subdomains

mail.cdt-hunan.com

Same first word

cdt-hunan.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSdimitris.ns.cloudflare.commeiling.ns.cloudflare.comce1.dns.comce2.dns.comns1.ce.net.cnMXmail.cdt-hunan.comA104.21.9.180172.67.160.2442606:4700:3035::6815:9b42606:4700:3037::ac43:a0f4222.240.200.211
○NSce1.dns.com2020-03-08 → 2020-03-08 · 4 obs
○ 2017-03-19 08:24:42
● 2020-03-08 14:19:56
○ 2026-04-23 23:45:58
○ 2026-04-25 01:30:30
○NSce2.dns.com2020-03-08 → 2020-03-08 · 4 obs
○ 2017-03-19 08:24:42
● 2020-03-08 14:19:56
○ 2026-04-23 23:45:58
○ 2026-04-25 01:30:30
●NSdimitris.ns.cloudflare.com2026-04-23 → 2026-04-25 · 3 obs
○ 2020-03-08 14:19:56
● 2026-04-23 23:45:58
● 2026-04-25 01:30:30
●NSmeiling.ns.cloudflare.com2026-04-23 → 2026-04-25 · 3 obs
○ 2020-03-08 14:19:56
● 2026-04-23 23:45:58
● 2026-04-25 01:30:30
○NSns1.ce.net.cn2015-08-19 → 2017-03-19 · 4 obs
● 2015-08-19 02:48:08
● 2017-03-19 08:24:42
○ 2020-03-08 14:19:56
○ 2026-04-25 01:30:30
○MXmail.cdt-hunan.com2015-08-19 → 2020-03-08 · 4 obs
● 2015-08-19 02:48:08
● 2020-03-08 14:19:56
○ 2026-04-23 23:45:58
○ 2026-04-25 01:30:30
●A104.21.9.1802026-04-23 → 2026-04-25 · 3 obs
○ 2020-03-08 14:19:56
● 2026-04-23 23:45:58
● 2026-04-25 01:30:30
●A172.67.160.2442026-04-23 → 2026-04-25 · 3 obs
○ 2020-03-08 14:19:56
● 2026-04-23 23:45:58
● 2026-04-25 01:30:30
○A222.240.200.2112015-08-19 → 2020-03-08 · 4 obs
● 2015-08-19 02:48:08
● 2020-03-08 14:19:56
○ 2026-04-23 23:45:58
○ 2026-04-25 01:30:30
●A2606:4700:3035::6815:9b42026-04-23 → 2026-04-25 · 3 obs
○ 2020-03-08 14:19:56
● 2026-04-23 23:45:58
● 2026-04-25 01:30:30
●A2606:4700:3037::ac43:a0f42026-04-23 → 2026-04-25 · 3 obs
○ 2020-03-08 14:19:56
● 2026-04-23 23:45:58
● 2026-04-25 01:30:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cdt-hunan.commeiling.ns.cloudflare.com, dimitris.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.6

NS records: meiling.ns.cloudflare.com, dimitris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdt-hunan.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.9.180, 172.67.160.244
AAAA22606:4700:3037::ac43:a0f4, 2606:4700:3035::6815:9b4
NS2dimitris.ns.cloudflare.com, meiling.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dimitris.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of mail.cdt-hunan.com is cdt-hunan.com.

IP Addresses

cdt-hunan.com points to four IP numbers: 2606:4700:3035::6815:9b4, 2606:4700:3037::ac43:a0f4, 104.21.9.180 and 172.67.160.244.

Other host names, for instance sc-direct.ca, stmgggz.com, www.girls-(0x736578)y.net, mail2.petzall.se and ess-werk.de share IP numbers with cdt-hunan.com.

Name Servers

cdt-hunan.com is delegated to two name servers: dimitris.ns.cloudflare.com and meiling.ns.cloudflare.com.

cdt-hunan.com uses the same name server setup as other domains, for instance drwantouc.com, dexinluntai.com, q360d.com, kakarfid.com and czbljz.com.

cdt-hunan.com shares name servers with other domains at least partially, for instance knoxratepayers.com, wishwomenwear.gr, hamadairporthotel.com, smartus.hu and fifara.com.

these name servers are commonly used together with vasilii.ns.cloudflare.com and june.ns.cloudflare.com.

Host names with six IP numbers: dimitris.ns.cloudflare.com points to 2606:4700:58::a29f:2c06, 2803:f800:50::6ca2:c306, 2a06:98c1:50::ac40:2306, 108.162.195.6, 162.159.44.6 and 172.64.35.6; meiling.ns.cloudflare.com points to 2606:4700:50::a29f:26fe, 2803:f800:50::6ca2:c2fe, 2a06:98c1:50::ac40:22fe, 108.162.194.254, 162.159.38.254 and 172.64.34.254.