dulou66.com - robtex.com

dulou66.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:985e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:208a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.32.138Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.152.94🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmelinda.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ac6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A2803:f800:50::6ca2:c0c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelinda.ns.cloudflare.com
A2a06:98c1:50::ac40:20c6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelinda.ns.cloudflare.com
A108.162.192.198🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A172.64.32.198🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A173.245.58.198🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
NStrevor.ns.cloudflare.com
A2606:4700:58::a29f:2c9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A2803:f800:50::6ca2:c39a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtrevor.ns.cloudflare.com
A2a06:98c1:50::ac40:239a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtrevor.ns.cloudflare.com
A108.162.195.154🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A162.159.44.154Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A172.64.35.154🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.32.138, 172.67.152.94
IPv6 hints2606:4700:3033::ac43:985e, 2606:4700:3036::6815:208a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOAmelinda.ns.cloudflare.comdns@cloudflare.com serial=2401343767

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=1776699067

Same first word

dulou66.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSmelinda.ns.cloudflare.comtrevor.ns.cloudflare.comdns.4cun.comjm1.dns.comjm2.dns.comA104.21.32.138172.67.152.942606:4700:3033::ac43:985e2606:4700:3036::6815:208a103.230.123.187103.39.76.80104.252.117.36160.124.32.47
○NSdns.4cun.com2015-08-05 → 2016-02-28 · 4 obs
● 2015-08-05 23:55:52
● 2016-02-28 22:23:28
○ 2016-07-09 05:13:48
○ 2026-04-20 15:48:46
○NSjm1.dns.com2020-01-21 → 2020-01-21 · 3 obs
○ 2016-07-09 05:13:48
● 2020-01-21 15:58:56
○ 2026-04-20 15:48:46
○NSjm2.dns.com2020-01-21 → 2020-01-21 · 3 obs
○ 2016-07-09 05:13:48
● 2020-01-21 15:58:56
○ 2026-04-20 15:48:46
●NSmelinda.ns.cloudflare.com2026-04-20 → 2026-04-20 · 2 obs
○ 2020-01-21 15:58:56
● 2026-04-20 15:48:46
●NStrevor.ns.cloudflare.com2026-04-20 → 2026-04-20 · 2 obs
○ 2020-01-21 15:58:56
● 2026-04-20 15:48:46
○A103.230.123.1872015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 23:55:52
○ 2015-11-27 15:08:32
○ 2026-04-20 15:48:46
○A103.39.76.802015-11-27 → 2016-02-28 · 5 obs
○ 2015-08-05 23:55:52
● 2015-11-27 15:08:32
● 2016-02-28 22:23:28
○ 2016-07-09 05:13:48
○ 2026-04-20 15:48:46
●A104.21.32.1382026-04-20 → 2026-04-20 · 2 obs
○ 2020-01-21 15:58:56
● 2026-04-20 15:48:46
○A104.252.117.362020-01-21 → 2020-01-21 · 3 obs
○ 2016-07-09 05:13:48
● 2020-01-21 15:58:56
○ 2026-04-20 15:48:46
○A160.124.32.472026-04-20 → 2026-04-20 · 1 obs
○ 2026-04-20 15:48:46
●A172.67.152.942026-04-20 → 2026-04-20 · 2 obs
○ 2020-01-21 15:58:56
● 2026-04-20 15:48:46
●A2606:4700:3033::ac43:985e2026-04-20 → 2026-04-20 · 2 obs
○ 2020-01-21 15:58:56
● 2026-04-20 15:48:46
●A2606:4700:3036::6815:208a2026-04-20 → 2026-04-20 · 2 obs
○ 2020-01-21 15:58:56
● 2026-04-20 15:48:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dulou66.commelinda.ns.cloudflare.com, trevor.ns.cloudflare.com12 records

✅ Authoritative Response

Server:172.64.32.198

NS records: melinda.ns.cloudflare.com, trevor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dulou66.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.32.138, 172.67.152.94
AAAA22606:4700:3033::ac43:985e, 2606:4700:3036::6815:208a
NS2melinda.ns.cloudflare.com, trevor.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1melinda.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dulou66.com points to four IP numbers: 2606:4700:3033::ac43:985e, 2606:4700:3036::6815:208a, 104.21.32.138 and 172.67.152.94.

Other host names, for instance bsysw.net, growthgazette.co.uk, di.bi.bi, hid-car.com and api.jarvis.financial share IP numbers with dulou66.com.

Name Servers

dulou66.com's delegation is to two name servers melinda.ns.cloudflare.com and trevor.ns.cloudflare.com.

dulou66.com shares the same name server configuration as other domains, such as hongyundz.com, city-yp.com, zuanseo.com, tsgiusa.com and stargate-game.com.

dulou66.com at least partially shares its name servers with other domains, for instance caltekdesign.ca, ravonixelum.shop, foxandfablebooksellers.com, storage-insight.com and yakima.info.

these name servers are commonly used together with linda.ns.cloudflare.com, kay.ns.cloudflare.com, barbara.ns.cloudflare.com and luciana.ns.cloudflare.com.

Host names with six IP numbers:

melinda.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac6, 2803:f800:50::6ca2:c0c6, 2a06:98c1:50::ac40:20c6, 108.162.192.198, 172.64.32.198 and 173.245.58.198.

trevor.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9a, 2803:f800:50::6ca2:c39a, 2a06:98c1:50::ac40:239a, 108.162.195.154, 162.159.44.154 and 172.64.35.154.