subhd.cc - robtex.com

subhd.cc

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b57c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:23f3🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.35.243Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.181.124🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgraham.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A2803:f800:50::6ca2:c1ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgraham.ns.cloudflare.com
A2a06:98c1:50::ac40:21ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgraham.ns.cloudflare.com
A108.162.193.171🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A172.64.33.171🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A173.245.59.171🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
NSlily.ns.cloudflare.com
A2606:4700:50::adf5:3a82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A2803:f800:50::6ca2:c082🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlily.ns.cloudflare.com
A2a06:98c1:50::ac40:2082🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlily.ns.cloudflare.com
A108.162.192.130🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A172.64.32.130🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A173.245.58.130🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
MXmx01.dm.aliyun.com ⭐
A59.82.33.237🇨🇳 Alibaba-Cloud59.82.32.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
TXTv=spf1 include:spf1.dm.aliyun.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.35.243, 172.67.181.124
IPv62606:4700:3030::ac43:b57c, 2606:4700:3033::6815:23f3
SOAgraham.ns.cloudflare.comdns@cloudflare.com serial=2397314571

cc

DNSSEC🔒 Signed (DS record present)
NSac1.nstld.com ⭐
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com
SOAac1.nstld.cominfo@verisign-grs.com serial=1774865972

Same first word

subhd.com
subhd.cc
subhd.me
subhd.tv

Similar names

bdush.net
dhbus.com
sdhub.ru
bhusd.com
bhusd.info
dhubs.com
hsudb.com
dbhus.com
bdhsu.com
hsubd.cc
dbshu.com
ushdb.com
buhsd.org
bhusd.us
bsudh.com
buhds.com
duhbs.com
hdbus.com
hdsub.com
shubd.com
hdusb.com
hdsbu.vg
bduhs.de
shubd.net
bhusd.k12.ca.us
sdhub.com
usbhd.com
bduhs.net
bdhus.com
busdh.com
sdubh.com
dshub.com
dshub.cloud
hdubs.com
bhusd.org
usdhb.com
hdbus.net

DNS History

7 records (7 active, 0 former)

NSgraham.ns.cloudflare.comlily.ns.cloudflare.comMXmx01.dm.aliyun.comA104.21.35.243172.67.181.1242606:4700:3030::ac43:b57c2606:4700:3033::6815:23f3
●NSgraham.ns.cloudflare.com2026-03-22 → 2026-03-30 · 2 obs
● 2026-03-22 11:42:10
● 2026-03-30 10:28:44
●NSlily.ns.cloudflare.com2026-03-22 → 2026-03-30 · 2 obs
● 2026-03-22 11:42:10
● 2026-03-30 10:28:44
●MXmx01.dm.aliyun.com2026-03-22 → 2026-03-30 · 2 obs
● 2026-03-22 11:42:10
● 2026-03-30 10:28:44
●A104.21.35.2432026-03-22 → 2026-03-30 · 2 obs
● 2026-03-22 11:42:10
● 2026-03-30 10:28:44
●A172.67.181.1242026-03-22 → 2026-03-30 · 2 obs
● 2026-03-22 11:42:10
● 2026-03-30 10:28:44
●A2606:4700:3030::ac43:b57c2026-03-22 → 2026-03-30 · 2 obs
● 2026-03-22 11:42:10
● 2026-03-30 10:28:44
●A2606:4700:3033::6815:23f32026-03-22 → 2026-03-30 · 2 obs
● 2026-03-22 11:42:10
● 2026-03-30 10:28:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com-
subhd.ccgraham.ns.cloudflare.com, lily.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.171

NS records: graham.ns.cloudflare.com, lily.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for subhd.cc (unsigned zone)

⏱️ Timing

Total: 630ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.181.124, 104.21.35.243
AAAA22606:4700:3030::ac43:b57c, 2606:4700:3033::6815:23f3
NS2graham.ns.cloudflare.com, lily.ns.cloudflare.com
MX1mx01.dm.aliyun.com (pri: 20000)
TXT1v=spf1 include:spf1.dm.aliyun.com -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1graham.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

subhd.cc maps to four IP numbers: 2606:4700:3030::ac43:b57c, 2606:4700:3033::6815:23f3, 104.21.35.243 and 172.67.181.124.

other host names include www.campostano.com, www.vittorioromeo.info, forsythpublicschools.org, www.drobniuch.pl and allegrolokalnie.19261.cfd; they share IP numbers with subhd.cc.

Name Servers

Two name servers graham.ns.cloudflare.com and lily.ns.cloudflare.com handle the delegation for subhd.cc.

subhd.cc shares the same name server setup as other domains, for instance reinvestorconnect.com, tlustakaczka.pl, vermilion.net, techreprieve.com and planetblender.com.

subhd.cc at least partially shares name servers with other domains, for instance mojacarpropertyshop.com, myinboundio.com, movieclock.com, doktoransiklopedisi.com and a6tk67.com.

These name servers are commonly used with ian.ns.cloudflare.com and june.ns.cloudflare.com.

Six IP addresses per host:

graham.ns.cloudflare.com points to 2606:4700:58::adf5:3bab, 2803:f800:50::6ca2:c1ab, 2a06:98c1:50::ac40:21ab, 108.162.193.171, 172.64.33.171 and 173.245.59.171; lily.ns.cloudflare.com points to 2606:4700:50::adf5:3a82, 2803:f800:50::6ca2:c082, 2a06:98c1:50::ac40:2082, 108.162.192.130, 172.64.32.130 and 173.245.58.130

Mail Servers

subhd.cc is handled by a single mail server, mx01.dm.aliyun.com.

subhd.cc uses the same mail server setup as other domains, for instance dingbacode.com, riyadh4.com, onfishes.cn, 3tz.cc and mczfw.com.

subhd.cc shares at least partially some mail servers with other domains, for instance cmhello.com, millionshow.com, bmetech.net, etickets.hk and levihardware.com.

Mail servers often used together with the mail servers mxn.mxhichina.com, mxw.mxhichina.com, mxdomain.qq.com, mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

The host name mx01.dm.aliyun.com points to IP 59.82.33.237.