developreference.com - robtex.com

developreference.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2908🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9ed4🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.41.8Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.212🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdonna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a97🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A2803:f800:50::6ca2:c097🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdonna.ns.cloudflare.com
A2a06:98c1:50::ac40:2097🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdonna.ns.cloudflare.com
A108.162.192.151🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A172.64.32.151🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A173.245.58.151🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
NSjose.ns.cloudflare.com
A2606:4700:58::a29f:2c58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A2803:f800:50::6ca2:c358🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjose.ns.cloudflare.com
A2a06:98c1:50::ac40:2358🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjose.ns.cloudflare.com
A108.162.195.88🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A162.159.44.88Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A172.64.35.88🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.41.8, 172.67.158.212
IPv6 hints2606:4700:3032::6815:2908, 2606:4700:3037::ac43:9ed4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=114, name=cloudflare-ech.com
SOAdonna.ns.cloudflare.comdns@cloudflare.com serial=2402518920

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=1778378876

Subdomains

www.developreference.com

Same first word

developreference.com

DNS History

10 records (6 active, 4 former)

2020202120222023202420252026NSdonna.ns.cloudflare.comjose.ns.cloudflare.comns23.domaincontrol.comns24.domaincontrol.comA104.21.41.8172.67.158.2122606:4700:3032::6815:29082606:4700:3037::ac43:9ed4172.64.80.123.225.163.69
●NSdonna.ns.cloudflare.com2026-02-20 → 2026-05-10 · 3 obs
○ 2019-12-17 15:42:10
● 2026-02-20 16:22:42
● 2026-05-10 02:23:38
●NSjose.ns.cloudflare.com2026-02-20 → 2026-05-10 · 3 obs
○ 2019-12-17 15:42:10
● 2026-02-20 16:22:42
● 2026-05-10 02:23:38
○NSns23.domaincontrol.com2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 15:42:10
○ 2026-02-20 16:22:42
○ 2026-05-10 02:23:38
○NSns24.domaincontrol.com2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 15:42:10
○ 2026-02-20 16:22:42
○ 2026-05-10 02:23:38
●A104.21.41.82026-02-20 → 2026-05-10 · 3 obs
○ 2019-12-17 15:42:10
● 2026-02-20 16:22:42
● 2026-05-10 02:23:38
○A172.64.80.12026-02-20 → 2026-05-10 · 2 obs
○ 2026-02-20 16:22:42
○ 2026-05-10 02:23:38
●A172.67.158.2122026-02-20 → 2026-05-10 · 3 obs
○ 2019-12-17 15:42:10
● 2026-02-20 16:22:42
● 2026-05-10 02:23:38
○A23.225.163.692019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 15:42:10
○ 2026-02-20 16:22:42
○ 2026-05-10 02:23:38
●A2606:4700:3032::6815:29082026-02-20 → 2026-05-10 · 3 obs
○ 2019-12-17 15:42:10
● 2026-02-20 16:22:42
● 2026-05-10 02:23:38
●A2606:4700:3037::ac43:9ed42026-02-20 → 2026-05-10 · 3 obs
○ 2019-12-17 15:42:10
● 2026-02-20 16:22:42
● 2026-05-10 02:23:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
developreference.comdonna.ns.cloudflare.com, jose.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.151

NS records: donna.ns.cloudflare.com, jose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developreference.com (unsigned zone)

⏱️ Timing

Total: 113ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.41.8, 172.67.158.212
AAAA22606:4700:3037::ac43:9ed4, 2606:4700:3032::6815:2908
NS2donna.ns.cloudflare.com, jose.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1donna.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

developreference.com is a parent of www.developreference.com.

IP Addresses

developreference.com resolves to four IPs: 2606:4700:3032::6815:2908, 2606:4700:3037::ac43:9ed4, 104.21.41.8 and 172.67.158.212.

Other host names such as allsra.es, gameresource3.rsgaming988.com, zakelijkbellen.nl, grupamlc.com.pl and datapangea.com share IP numbers with developreference.com.

Name Servers

developreference.com is delegated to two name servers: donna.ns.cloudflare.com and jose.ns.cloudflare.com.

developreference.com uses the same name server setup as other domains, including msnsa.net, olg-parish.org, kiovic.com, ombhost.com and tremendousupsidepotential.com.

At least part of the name servers for developreference.com are shared with other domains, for instance jusbelli.com, mediaxornulio.com, anxietytech.com, vindura.fit and heartcasuals.com.

these name servers are commonly used with nash.ns.cloudflare.com, dana.ns.cloudflare.com, bayan.ns.cloudflare.com, pablo.ns.cloudflare.com and moura.ns.cloudflare.com.

Host names with six IP numbers:

donna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151 and 173.245.58.151.

jose.ns.cloudflare.com points to: 2606:4700:58::a29f:2c58, 2803:f800:50::6ca2:c358, 2a06:98c1:50::ac40:2358, 108.162.195.88, 162.159.44.88 and 172.64.35.88.