qihangco.com - robtex.com

qihangco.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:4097🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9821🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.64.151Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.152.33🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarvind.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ce3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarvind.ns.cloudflare.com
A2803:f800:50::6ca2:c3e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarvind.ns.cloudflare.com
A2a06:98c1:50::ac40:23e3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarvind.ns.cloudflare.com
A108.162.195.227🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarvind.ns.cloudflare.com
A162.159.44.227Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarvind.ns.cloudflare.com
A172.64.35.227🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarvind.ns.cloudflare.com
NSmillie.ns.cloudflare.com
A2606:4700:50::a29f:26b5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmillie.ns.cloudflare.com
A2803:f800:50::6ca2:c2b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmillie.ns.cloudflare.com
A2a06:98c1:50::ac40:22b5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmillie.ns.cloudflare.com
A108.162.194.181🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmillie.ns.cloudflare.com
A162.159.38.181Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmillie.ns.cloudflare.com
A172.64.34.181🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmillie.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.64.151, 172.67.152.33
IPv6 hints2606:4700:3035::6815:4097, 2606:4700:3035::ac43:9821
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com
SOAarvind.ns.cloudflare.comdns@cloudflare.com serial=2410874591

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=1785620912

Same first word

qihangco.com

Similar names

chaoqing.net
qiongcha.cn
chaqiong.df.gov.br
qingchao.net
chongqia.com
chaoqing.org
chaoqing.co

DNS History

8 records (6 active, 2 former)

NSarvind.ns.cloudflare.commillie.ns.cloudflare.comA104.21.64.151172.67.152.332606:4700:3035::6815:40972606:4700:3035::ac43:98212606:4700:3033::6815:40972606:4700:3034::ac43:9821
●NSarvind.ns.cloudflare.com2026-03-17 → 2026-08-01 · 2 obs
● 2026-03-17 11:56:16
● 2026-08-01 22:11:46
●NSmillie.ns.cloudflare.com2026-03-17 → 2026-08-01 · 2 obs
● 2026-03-17 11:56:16
● 2026-08-01 22:11:46
●A104.21.64.1512026-03-17 → 2026-08-01 · 2 obs
● 2026-03-17 11:56:16
● 2026-08-01 22:11:46
●A172.67.152.332026-03-17 → 2026-08-01 · 2 obs
● 2026-03-17 11:56:16
● 2026-08-01 22:11:46
○A2606:4700:3033::6815:40972026-03-17 → 2026-05-30 · 3 obs
● 2026-03-17 11:56:16
● 2026-05-30 01:54:08
○ 2026-08-01 22:11:46
○A2606:4700:3034::ac43:98212026-03-17 → 2026-05-30 · 3 obs
● 2026-03-17 11:56:16
● 2026-05-30 01:54:08
○ 2026-08-01 22:11:46
●A2606:4700:3035::6815:40972026-08-01 → 2026-08-01 · 2 obs
○ 2026-05-30 01:54:08
● 2026-08-01 22:11:46
●A2606:4700:3035::ac43:98212026-08-01 → 2026-08-01 · 2 obs
○ 2026-05-30 01:54:08
● 2026-08-01 22:11:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
qihangco.commillie.ns.cloudflare.com, arvind.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.227

NS records: millie.ns.cloudflare.com, arvind.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qihangco.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.64.151, 172.67.152.33
AAAA22606:4700:3035::ac43:9821, 2606:4700:3035::6815:4097
NS2arvind.ns.cloudflare.com, millie.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1arvind.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

qihangco.com points to the four IP addresses 104.21.64.151, 172.67.152.33, 2606:4700:3035::6815:4097 and 2606:4700:3035::ac43:9821.

Two other host names, along with spark.n1ghtcore.ru, apajh-guadeloupe.fr and www.ocssino.com, also share IP numbers with qihangco.com.

Name Servers

qihangco.com uses two name servers for its delegation: arvind.ns.cloudflare.com and millie.ns.cloudflare.com.

qihangco.com shares its NS records with other domains, for example oneginbt.ru, t-lo.org, townofspeedway.org and two others.

There is at least partial name server overlap between qihangco.com and other domains — michaelmcaleer.com, zoosmid.com, bentbrandt.dk and two more among them.

The name servers gail.ns.cloudflare.com, zelda.ns.cloudflare.com and addilyn.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

Hostname arvind.ns.cloudflare.com directs to 108.162.195.227, 162.159.44.227 and 172.64.35.227 along with 3 other IP addresses.

Hostname millie.ns.cloudflare.com directs to 108.162.194.181, 162.159.38.181 and 172.64.34.181 along with 3 other IP addresses.