51jiugui.com - robtex.com

51jiugui.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:d77a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:3302🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.51.2Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.215.122🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSariella.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2620🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariella.ns.cloudflare.com
A2803:f800:50::6ca2:c220🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRariella.ns.cloudflare.com
A2a06:98c1:50::ac40:2220🇺🇸 Cloudflare2a06:98c1:50::/45
PTRariella.ns.cloudflare.com
A108.162.194.32🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariella.ns.cloudflare.com
A162.159.38.32Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariella.ns.cloudflare.com
A172.64.34.32🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariella.ns.cloudflare.com
NScory.ns.cloudflare.com
A2606:4700:58::adf5:3b5d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcory.ns.cloudflare.com
A2803:f800:50::6ca2:c15d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcory.ns.cloudflare.com
A2a06:98c1:50::ac40:215d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcory.ns.cloudflare.com
A108.162.193.93🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcory.ns.cloudflare.com
A172.64.33.93🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcory.ns.cloudflare.com
A173.245.59.93🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcory.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.51.2, 172.67.215.122
IPv6 hints2606:4700:3030::ac43:d77a, 2606:4700:3032::6815:3302
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOAariella.ns.cloudflare.comdns@cloudflare.com serial=2406628990

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=1785541332

Same first word

51jiugui.com

DNS History

10 records (6 active, 4 former)

202120222023202420252026NSariella.ns.cloudflare.comcory.ns.cloudflare.comns27.domaincontrol.comns28.domaincontrol.comA104.21.51.2172.67.215.1222606:4700:3030::ac43:d77a2606:4700:3032::6815:3302139.199.131.962606:4700:3031::ac43:d77a
●NSariella.ns.cloudflare.com2026-06-15 → 2026-07-31 · 3 obs
○ 2020-01-18 07:05:46
● 2026-06-15 22:01:48
● 2026-07-31 23:46:46
●NScory.ns.cloudflare.com2026-06-15 → 2026-07-31 · 3 obs
○ 2020-01-18 07:05:46
● 2026-06-15 22:01:48
● 2026-07-31 23:46:46
○NSns27.domaincontrol.com2020-01-18 → 2020-01-18 · 3 obs
● 2020-01-18 07:05:46
○ 2026-06-15 22:01:48
○ 2026-07-31 23:46:46
○NSns28.domaincontrol.com2020-01-18 → 2020-01-18 · 3 obs
● 2020-01-18 07:05:46
○ 2026-06-15 22:01:48
○ 2026-07-31 23:46:46
●A104.21.51.22026-06-15 → 2026-07-31 · 3 obs
○ 2020-01-18 07:05:46
● 2026-06-15 22:01:48
● 2026-07-31 23:46:46
○A139.199.131.962020-01-18 → 2020-01-18 · 3 obs
● 2020-01-18 07:05:46
○ 2026-06-15 22:01:48
○ 2026-07-31 23:46:46
●A172.67.215.1222026-06-15 → 2026-07-31 · 3 obs
○ 2020-01-18 07:05:46
● 2026-06-15 22:01:48
● 2026-07-31 23:46:46
●A2606:4700:3030::ac43:d77a2026-06-24 → 2026-07-31 · 3 obs
○ 2026-06-15 22:01:48
● 2026-06-24 23:07:04
● 2026-07-31 23:46:46
○A2606:4700:3031::ac43:d77a2026-06-15 → 2026-06-15 · 4 obs
○ 2020-01-18 07:05:46
● 2026-06-15 22:01:48
○ 2026-06-24 23:07:04
○ 2026-07-31 23:46:46
●A2606:4700:3032::6815:33022026-06-15 → 2026-07-31 · 3 obs
○ 2020-01-18 07:05:46
● 2026-06-15 22:01:48
● 2026-07-31 23:46:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
51jiugui.comcory.ns.cloudflare.com, ariella.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.93

NS records: cory.ns.cloudflare.com, ariella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51jiugui.com (unsigned zone)

⏱️ Timing

Total: 1160ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.51.2, 172.67.215.122
AAAA22606:4700:3032::6815:3302, 2606:4700:3030::ac43:d77a
NS2ariella.ns.cloudflare.com, cory.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ariella.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

51jiugui.com resolves to four IP addresses: 104.21.51.2, 172.67.215.122, 2606:4700:3030::ac43:d77a and 2606:4700:3032::6815:3302.

rationalrealtors.com, meganestm.nl, powerecigs.com plus two other host names have IP numbers in common with 51jiugui.com.

Name Servers

51jiugui.com is served by two delegated name servers, ariella.ns.cloudflare.com and cory.ns.cloudflare.com.

The name server configuration of 51jiugui.com is shared with other domains, for instance qicheguanjia.net, bookmark.(0x787878), nyfxwl.net and two others.

51jiugui.com has at least partial name server overlap with other domains, such as inspiringactions.com, assessprep.com, idikotatempe.org and two others.

It is common to see these name servers used together with name servers raquel.ns.cloudflare.com and damien.ns.cloudflare.com.

Hosts with 6 IP addresses each:

ariella.ns.cloudflare.com carries IP addresses 108.162.194.32, 162.159.38.32 and 172.64.34.32, with 3 other addresses beyond those.

cory.ns.cloudflare.com carries IP addresses 108.162.193.93, 172.64.33.93 and 173.245.59.93, with 3 other addresses beyond those.