labtestsystems.com - dns.ninja

labtestsystems.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:8565🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:57a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.5.122Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.133.101🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScheryl.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a53🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcheryl.ns.cloudflare.com
A2803:f800:50::6ca2:c053🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcheryl.ns.cloudflare.com
A2a06:98c1:50::ac40:2053🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcheryl.ns.cloudflare.com
A108.162.192.83🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcheryl.ns.cloudflare.com
A172.64.32.83🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcheryl.ns.cloudflare.com
A173.245.58.83🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcheryl.ns.cloudflare.com
NSdexter.ns.cloudflare.com
A2606:4700:58::a29f:2cbe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdexter.ns.cloudflare.com
A2803:f800:50::6ca2:c3be🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdexter.ns.cloudflare.com
A2a06:98c1:50::ac40:23be🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdexter.ns.cloudflare.com
A108.162.195.190🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdexter.ns.cloudflare.com
A162.159.44.190Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdexter.ns.cloudflare.com
A172.64.35.190🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdexter.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.5.122, 172.67.133.101
IPv6 hints2606:4700:3030::ac43:8565, 2606:4700:3033::6815:57a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOAcheryl.ns.cloudflare.comdns@cloudflare.com serial=2410121676

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=1785300992

Same first word

labtestsystems.com

Similar names

testlabsystems.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NScheryl.ns.cloudflare.comdexter.ns.cloudflare.comdns010.d.register.comdns026.b.register.comdns032.c.register.comdns055.a.register.comMXp.webcom.ctmail.comA104.21.5.122172.67.133.1012606:4700:3030::ac43:85652606:4700:3033::6815:57a2606:4700:3034::ac43:856565.220.108.4
●NScheryl.ns.cloudflare.com2026-02-15 → 2026-07-29 · 3 obs
○ 2017-05-23 21:41:30
● 2026-02-15 02:05:56
● 2026-07-29 05:18:16
●NSdexter.ns.cloudflare.com2026-02-15 → 2026-07-29 · 3 obs
○ 2017-05-23 21:41:30
● 2026-02-15 02:05:56
● 2026-07-29 05:18:16
○NSdns010.d.register.com2015-05-25 → 2017-05-23 · 4 obs
● 2015-05-25 19:25:14
● 2017-05-23 21:41:30
○ 2026-02-15 02:05:56
○ 2026-07-29 05:18:16
○NSdns026.b.register.com2015-05-25 → 2017-05-23 · 4 obs
● 2015-05-25 19:25:14
● 2017-05-23 21:41:30
○ 2026-02-15 02:05:56
○ 2026-07-29 05:18:16
○NSdns032.c.register.com2015-05-25 → 2017-05-23 · 4 obs
● 2015-05-25 19:25:14
● 2017-05-23 21:41:30
○ 2026-02-15 02:05:56
○ 2026-07-29 05:18:16
○NSdns055.a.register.com2015-05-25 → 2017-05-23 · 4 obs
● 2015-05-25 19:25:14
● 2017-05-23 21:41:30
○ 2026-02-15 02:05:56
○ 2026-07-29 05:18:16
○MXp.webcom.ctmail.com2016-06-25 → 2026-02-15 · 4 obs
● 2016-06-25 10:23:10
● 2026-02-15 02:05:56
○ 2026-02-20 03:07:58
○ 2026-07-29 05:18:16
●A104.21.5.1222026-02-15 → 2026-07-29 · 3 obs
○ 2017-05-23 21:41:30
● 2026-02-15 02:05:56
● 2026-07-29 05:18:16
●A172.67.133.1012026-02-15 → 2026-07-29 · 3 obs
○ 2017-05-23 21:41:30
● 2026-02-15 02:05:56
● 2026-07-29 05:18:16
●A2606:4700:3030::ac43:85652026-07-10 → 2026-07-29 · 3 obs
○ 2026-06-14 07:50:50
● 2026-07-10 09:37:44
● 2026-07-29 05:18:16
●A2606:4700:3033::6815:57a2026-02-15 → 2026-07-29 · 3 obs
○ 2017-05-23 21:41:30
● 2026-02-15 02:05:56
● 2026-07-29 05:18:16
○A2606:4700:3034::ac43:85652026-02-15 → 2026-06-14 · 5 obs
○ 2017-05-23 21:41:30
● 2026-02-15 02:05:56
● 2026-06-14 07:50:50
○ 2026-07-10 09:37:44
○ 2026-07-29 05:18:16
○A65.220.108.42015-05-25 → 2017-05-23 · 4 obs
● 2015-05-25 19:25:14
● 2017-05-23 21:41:30
○ 2026-02-15 02:05:56
○ 2026-07-29 05:18:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
labtestsystems.comcheryl.ns.cloudflare.com, dexter.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.83

NS records: cheryl.ns.cloudflare.com, dexter.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for labtestsystems.com (unsigned zone)

⏱️ Timing

Total: 176ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.5.122, 172.67.133.101
AAAA22606:4700:3033::6815:57a, 2606:4700:3030::ac43:8565
NS2cheryl.ns.cloudflare.com, dexter.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cheryl.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

labtestsystems.com directs to four IP numbers, which are 104.21.5.122, 172.67.133.101, 2606:4700:3030::ac43:8565 and 2606:4700:3033::6815:57a.

1117769.com, gemcovalve.com, www.surahyaseeenpdf.com plus two other host names have IP numbers in common with labtestsystems.com.

Name Servers

DNS delegation for labtestsystems.com points to two name servers: cheryl.ns.cloudflare.com and dexter.ns.cloudflare.com.

The name server configuration of labtestsystems.com is shared with other domains, for instance mattsmowerrepair.com, fsindustries.com, sendergun.com and two others.

There is at least partial name server overlap between labtestsystems.com and other domains — cors-air.com, itleasing.com, olv.info and two more among them.

These name servers frequently co-occur with the name servers logan.ns.cloudflare.com and grannbo.ns.cloudflare.com.

Hosts with 6 IP addresses each:

cheryl.ns.cloudflare.com has IP addresses 108.162.192.83, 172.64.32.83 and 173.245.58.83, plus 3 other.

dexter.ns.cloudflare.com has IP addresses 108.162.195.190, 162.159.44.190 and 172.64.35.190, plus 3 other.