buildcontext.com - dns.ninja

buildcontext.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:42d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:83a7🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.45Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.167🇺🇸 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
NSmark.ns.cloudflare.com
A2606:4700:58::adf5:3b82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A2803:f800:50::6ca2:c182🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmark.ns.cloudflare.com
A2a06:98c1:50::ac40:2182🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmark.ns.cloudflare.com
A108.162.193.130🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A172.64.33.130🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A173.245.59.130🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.45, 172.67.131.167
IPv6 hints2606:4700:3030::6815:42d, 2606:4700:3034::ac43:83a7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com
SOAcheryl.ns.cloudflare.comdns@cloudflare.com serial=2411728560

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=1786498309

Subdomains

www.buildcontext.com

Same first word

buildcontext.com

Similar names

contextbuild.com

DNS History

27 records (6 active, 21 former)

20162017201820192020202120222023202420252026NScheryl.ns.cloudflare.commark.ns.cloudflare.comdns1.registrar-servers.comdns2.registrar-servers.comdns3.registrar-servers.comdns4.registrar-servers.comdns5.registrar-servers.comns-1295.awsdns-33.orgns-1918.awsdns-47.co.ukns-310.awsdns-38.comns-898.awsdns-48.netA104.21.4.45172.67.131.1672606:4700:3030::6815:42d2606:4700:3034::ac43:83a7192.241.131.182606:4700:3031::ac43:83a72606:4700:3035::6815:42d52.216.1.12252.216.224.1852.216.66.1052.216.80.1854.231.115.5754.231.49.24954.231.81.3454.231.82.7354.231.98.82
●NScheryl.ns.cloudflare.com2026-02-14 → 2026-08-12 · 3 obs
○ 2017-05-13 15:48:50
● 2026-02-14 19:37:46
● 2026-08-12 02:02:28
○NSdns1.registrar-servers.com2015-06-30 → 2016-06-19 · 4 obs
● 2015-06-30 08:10:36
● 2016-06-19 00:59:34
○ 2017-05-13 15:48:50
○ 2026-08-12 02:02:28
○NSdns2.registrar-servers.com2015-06-30 → 2016-06-19 · 4 obs
● 2015-06-30 08:10:36
● 2016-06-19 00:59:34
○ 2017-05-13 15:48:50
○ 2026-08-12 02:02:28
○NSdns3.registrar-servers.com2015-06-30 → 2016-06-19 · 4 obs
● 2015-06-30 08:10:36
● 2016-06-19 00:59:34
○ 2017-05-13 15:48:50
○ 2026-08-12 02:02:28
○NSdns4.registrar-servers.com2015-06-30 → 2016-06-19 · 4 obs
● 2015-06-30 08:10:36
● 2016-06-19 00:59:34
○ 2017-05-13 15:48:50
○ 2026-08-12 02:02:28
○NSdns5.registrar-servers.com2015-06-30 → 2016-06-19 · 4 obs
● 2015-06-30 08:10:36
● 2016-06-19 00:59:34
○ 2017-05-13 15:48:50
○ 2026-08-12 02:02:28
●NSmark.ns.cloudflare.com2026-02-14 → 2026-08-12 · 3 obs
○ 2017-05-13 15:48:50
● 2026-02-14 19:37:46
● 2026-08-12 02:02:28
○NSns-1295.awsdns-33.org2017-05-13 → 2017-05-13 · 4 obs
○ 2016-06-19 00:59:34
● 2017-05-13 15:48:50
○ 2026-02-14 19:37:46
○ 2026-08-12 02:02:28
○NSns-1918.awsdns-47.co.uk2017-05-13 → 2017-05-13 · 4 obs
○ 2016-06-19 00:59:34
● 2017-05-13 15:48:50
○ 2026-02-14 19:37:46
○ 2026-08-12 02:02:28
○NSns-310.awsdns-38.com2017-05-13 → 2017-05-13 · 4 obs
○ 2016-06-19 00:59:34
● 2017-05-13 15:48:50
○ 2026-02-14 19:37:46
○ 2026-08-12 02:02:28
○NSns-898.awsdns-48.net2017-05-13 → 2017-05-13 · 4 obs
○ 2016-06-19 00:59:34
● 2017-05-13 15:48:50
○ 2026-02-14 19:37:46
○ 2026-08-12 02:02:28
●A104.21.4.452026-02-14 → 2026-08-12 · 3 obs
○ 2017-05-13 15:48:50
● 2026-02-14 19:37:46
● 2026-08-12 02:02:28
●A172.67.131.1672026-02-14 → 2026-08-12 · 3 obs
○ 2017-05-13 15:48:50
● 2026-02-14 19:37:46
● 2026-08-12 02:02:28
○A192.241.131.182015-06-30 → 2016-06-19 · 4 obs
● 2015-06-30 08:10:36
● 2016-06-19 00:59:34
○ 2017-05-13 15:48:50
○ 2026-08-12 02:02:28
●A2606:4700:3030::6815:42d2026-06-26 → 2026-08-12 · 3 obs
○ 2026-06-14 19:09:06
● 2026-06-26 14:53:24
● 2026-08-12 02:02:28
○A2606:4700:3031::ac43:83a72026-02-14 → 2026-06-14 · 5 obs
○ 2017-05-13 15:48:50
● 2026-02-14 19:37:46
● 2026-06-14 19:09:06
○ 2026-06-26 14:53:24
○ 2026-08-12 02:02:28
●A2606:4700:3034::ac43:83a72026-06-26 → 2026-08-12 · 3 obs
○ 2026-06-14 19:09:06
● 2026-06-26 14:53:24
● 2026-08-12 02:02:28
○A2606:4700:3035::6815:42d2026-02-14 → 2026-06-14 · 5 obs
○ 2017-05-13 15:48:50
● 2026-02-14 19:37:46
● 2026-06-14 19:09:06
○ 2026-06-26 14:53:24
○ 2026-08-12 02:02:28
○A52.216.1.1222017-05-13 → 2017-05-13 · 4 obs
○ 2016-06-19 00:59:34
● 2017-05-13 15:48:50
○ 2026-02-14 19:37:46
○ 2026-08-12 02:02:28
○A52.216.224.182017-05-13 → 2017-05-13 · 4 obs
○ 2016-06-19 00:59:34
● 2017-05-13 15:48:50
○ 2026-02-14 19:37:46
○ 2026-08-12 02:02:28
○A52.216.66.102017-05-13 → 2017-05-13 · 4 obs
○ 2016-06-19 00:59:34
● 2017-05-13 15:48:50
○ 2026-02-14 19:37:46
○ 2026-08-12 02:02:28
○A52.216.80.182017-05-13 → 2017-05-13 · 4 obs
○ 2016-06-19 00:59:34
● 2017-05-13 15:48:50
○ 2026-02-14 19:37:46
○ 2026-08-12 02:02:28
○A54.231.115.572017-05-13 → 2017-05-13 · 4 obs
○ 2016-06-19 00:59:34
● 2017-05-13 15:48:50
○ 2026-02-14 19:37:46
○ 2026-08-12 02:02:28
○A54.231.49.2492017-05-13 → 2017-05-13 · 4 obs
○ 2016-06-19 00:59:34
● 2017-05-13 15:48:50
○ 2026-02-14 19:37:46
○ 2026-08-12 02:02:28
○A54.231.81.342017-05-13 → 2017-05-13 · 4 obs
○ 2016-06-19 00:59:34
● 2017-05-13 15:48:50
○ 2026-02-14 19:37:46
○ 2026-08-12 02:02:28
○A54.231.82.732017-05-13 → 2017-05-13 · 4 obs
○ 2016-06-19 00:59:34
● 2017-05-13 15:48:50
○ 2026-02-14 19:37:46
○ 2026-08-12 02:02:28
○A54.231.98.822017-05-13 → 2017-05-13 · 4 obs
○ 2016-06-19 00:59:34
● 2017-05-13 15:48:50
○ 2026-02-14 19:37:46
○ 2026-08-12 02:02:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
buildcontext.commark.ns.cloudflare.com, cheryl.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.130

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buildcontext.com (unsigned zone)

⏱️ Timing

Total: 189ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.131.167, 104.21.4.45
AAAA22606:4700:3030::6815:42d, 2606:4700:3034::ac43:83a7
NS2cheryl.ns.cloudflare.com, mark.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cheryl.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.buildcontext.com is a subdomain of buildcontext.com.

IP Addresses

buildcontext.com directs to four IP numbers, which are 104.21.4.45, 172.67.131.167, 2606:4700:3030::6815:42d and 2606:4700:3034::ac43:83a7.

lyon.lepalmaresdesavocats.fr, dkbsmk.click, www.vietpub.com plus two other host names have IP numbers in common with buildcontext.com.

Name Servers

Two name servers handle the delegation for buildcontext.com: cheryl.ns.cloudflare.com and mark.ns.cloudflare.com.

The name server configuration of buildcontext.com is shared with other domains, for instance xtouch.io, ibizacannabisclubs.com, orchidflowerhq.com and two others.

The name servers of buildcontext.com overlap at least partially with those of other domains — among them 191za.com, 7club.city, ultrabet-orjinalgiris.icu and two more.

The name servers logan.ns.cloudflare.com, ara.ns.cloudflare.com and kate.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

cheryl.ns.cloudflare.com resolves to 108.162.192.83, 172.64.32.83 and 173.245.58.83 among others, with 3 other IP addresses in total.

mark.ns.cloudflare.com resolves to 108.162.193.130, 172.64.33.130 and 173.245.59.130 among others, with 3 other IP addresses in total.