stdtesting247.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stdtesting247.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:2dca🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:dabb🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.45.202Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.218.187🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdemi.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a5f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.ns.cloudflare.com
A2803:f800:50::6ca2:c05f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdemi.ns.cloudflare.com
A2a06:98c1:50::ac40:205f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdemi.ns.cloudflare.com
A108.162.192.95🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.ns.cloudflare.com
A172.64.32.95🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.ns.cloudflare.com
A173.245.58.95🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.ns.cloudflare.com
NSmemphis.ns.cloudflare.com
A2606:4700:58::a29f:2cbd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A2803:f800:50::6ca2:c3bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmemphis.ns.cloudflare.com
A2a06:98c1:50::ac40:23bd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmemphis.ns.cloudflare.com
A108.162.195.189🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A162.159.44.189Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A172.64.35.189🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.45.202, 172.67.218.187
IPv6 hints2606:4700:3035::6815:2dca, 2606:4700:3035::ac43:dabb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com
SOAdemi.ns.cloudflare.comdns@cloudflare.com serial=2415268329

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=1790563064

Same first word

stdtesting247.com

Previous names

stdtesting--denver.com
stdtesting--indianapolis.com
stdtesting-austin.com
stdtesting-baltimore.com
stdtesting-chandler.com
stdtesting-dallas.com
stdtesting-denver.com
stdtesting-gainesville.com
stdtesting-lasvegas.com
stdtesting-losangeles.com
stdtesting-memphis.com
stdtesting-nearme.com
stdtesting-new-york.com
stdtesting-orlando-fl.com
stdtesting-sandiego.com
stdtesting-sanfrancisco.com
stdtesting-santaclarita.com
stdtesting.com
stdtesting1.com

Next names

stdtesting4u.com
stdtestingaid.com
stdtestingatlantaga.com
stdtestingcenter.com
stdtestingcleveland.com
stdtestingclinic.com
stdtestingclinics.com
stdtestingcompare.com
stdtestingcost.com
stdtestingdallastx.com
stdtestingdenver.com
stdtestingdubai.com
stdtestingfacilities.com
stdtestingfontana.com
stdtestingfree.com
stdtestingguide.com
stdtestinghelp.com
stdtestinghoustontx.com
stdtestinginfo.com
stdtestingknoxville.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSdemi.ns.cloudflare.commemphis.ns.cloudflare.comjake.ns.cloudflare.comrita.ns.cloudflare.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.45.202172.67.218.1872606:4700:3035::6815:2dca2606:4700:3035::ac43:dabb104.199.116.14723.239.23.106
●NSdemi.ns.cloudflare.com2026-09-19 → 2026-09-28 · 3 obs
○ 2017-03-24 01:13:46
● 2026-09-19 02:10:00
● 2026-09-28 02:43:16
○NSjake.ns.cloudflare.com2015-06-10 → 2017-03-24 · 4 obs
● 2015-06-10 13:31:42
● 2017-03-24 01:13:46
○ 2026-09-19 02:10:00
○ 2026-09-28 02:43:16
●NSmemphis.ns.cloudflare.com2026-09-19 → 2026-09-28 · 3 obs
○ 2017-03-24 01:13:46
● 2026-09-19 02:10:00
● 2026-09-28 02:43:16
○NSrita.ns.cloudflare.com2015-06-10 → 2017-03-24 · 4 obs
● 2015-06-10 13:31:42
● 2017-03-24 01:13:46
○ 2026-09-19 02:10:00
○ 2026-09-28 02:43:16
○MXmailstore1.secureserver.net2015-06-10 → 2017-03-24 · 4 obs
● 2015-06-10 13:31:42
● 2017-03-24 01:13:46
○ 2026-09-19 02:10:00
○ 2026-09-28 02:43:16
○MXsmtp.secureserver.net2015-06-10 → 2017-03-24 · 4 obs
● 2015-06-10 13:31:42
● 2017-03-24 01:13:46
○ 2026-09-19 02:10:00
○ 2026-09-28 02:43:16
○A104.199.116.1472017-03-24 → 2017-03-24 · 4 obs
○ 2016-06-23 12:21:50
● 2017-03-24 01:13:46
○ 2026-09-19 02:10:00
○ 2026-09-28 02:43:16
●A104.21.45.2022026-09-19 → 2026-09-28 · 3 obs
○ 2017-03-24 01:13:46
● 2026-09-19 02:10:00
● 2026-09-28 02:43:16
●A172.67.218.1872026-09-19 → 2026-09-28 · 3 obs
○ 2017-03-24 01:13:46
● 2026-09-19 02:10:00
● 2026-09-28 02:43:16
○A23.239.23.1062015-06-10 → 2016-06-23 · 4 obs
● 2015-06-10 13:31:42
● 2016-06-23 12:21:50
○ 2017-03-24 01:13:46
○ 2026-09-28 02:43:16
●A2606:4700:3035::6815:2dca2026-09-19 → 2026-09-28 · 3 obs
○ 2017-03-24 01:13:46
● 2026-09-19 02:10:00
● 2026-09-28 02:43:16
●A2606:4700:3035::ac43:dabb2026-09-19 → 2026-09-28 · 3 obs
○ 2017-03-24 01:13:46
● 2026-09-19 02:10:00
● 2026-09-28 02:43:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...-
stdtesting247.comdemi.ns.cloudflare.com, memphis.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.189

NS records: demi.ns.cloudflare.com, memphis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stdtesting247.com (unsigned zone)

⏱️ Timing

Total: 331ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.218.187, 104.21.45.202
AAAA22606:4700:3035::ac43:dabb, 2606:4700:3035::6815:2dca
NS2demi.ns.cloudflare.com, memphis.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1demi.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stdtesting247.com directs to four IP numbers, which are 104.21.45.202, 172.67.218.187, 2606:4700:3035::6815:2dca and 2606:4700:3035::ac43:dabb.

Additional host names — rq-markt.de, rlx-5555.com, chadebebe.site and two others — share IP numbers with stdtesting247.com.

Name Servers

DNS delegation for stdtesting247.com points to two name servers: demi.ns.cloudflare.com and memphis.ns.cloudflare.com.

stdtesting247.com shares its name server setup with other domains, including easyseq.pages.dev, omeganize.pages.dev, joinenamgacor.pages.dev and two others.

At least some of stdtesting247.com's name servers are shared with other domains, for example blackwell-2025.workers.dev, limited-submission-jackson-covenant-excellent.pages.dev, aceconcretecoatings.com and two more.

These name servers tend to be deployed in combination with the name servers venus.ns.cloudflare.com and garrett.ns.cloudflare.com.

Host names with 6 IP numbers:

demi.ns.cloudflare.com has IP addresses 108.162.192.95, 172.64.32.95 and 173.245.58.95, plus 3 other.

memphis.ns.cloudflare.com has IP addresses 108.162.195.189, 162.159.44.189 and 172.64.35.189, plus 3 other.