def-development.com - robtex.com

def-development.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:bc3b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:30df🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.48.223Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.188.59🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbart.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
A2803:f800:50::6ca2:c147🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbart.ns.cloudflare.com
A2a06:98c1:50::ac40:2147🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbart.ns.cloudflare.com
A108.162.193.71🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
A172.64.33.71🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
A173.245.59.71🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
NSroxy.ns.cloudflare.com
A2606:4700:50::adf5:3a8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
A2803:f800:50::6ca2:c08e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRroxy.ns.cloudflare.com
A2a06:98c1:50::ac40:208e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRroxy.ns.cloudflare.com
A108.162.192.142🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
A172.64.32.142🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
A173.245.58.142🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
MXmail.def-development.com ⭐
A216.70.64.95
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.48.223, 172.67.188.59
IPv62606:4700:3033::ac43:bc3b, 2606:4700:3035::6815:30df
SOAbart.ns.cloudflare.comdns@cloudflare.com serial=2397073847

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=1774475107

Subdomains

mail.def-development.com

Same first word

def-development.com

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSbart.ns.cloudflare.comroxy.ns.cloudflare.comns1.mediatemple.netns2.mediatemple.netMXmail.def-development.comA104.21.48.223172.67.188.592606:4700:3033::ac43:bc3b2606:4700:3035::6815:30df104.24.106.150104.24.107.1502606:4700:30::6818:6a962606:4700:30::6818:6b9672.47.224.145
●NSbart.ns.cloudflare.com2019-02-14 → 2026-03-25 · 3 obs
○ 2017-02-01 14:23:04
● 2019-02-14 14:17:48
● 2026-03-25 22:11:24
○NSns1.mediatemple.net2015-07-13 → 2017-02-01 · 4 obs
● 2015-07-13 07:04:10
● 2017-02-01 14:23:04
○ 2019-02-14 14:17:48
○ 2026-03-25 22:11:24
○NSns2.mediatemple.net2015-07-13 → 2017-02-01 · 4 obs
● 2015-07-13 07:04:10
● 2017-02-01 14:23:04
○ 2019-02-14 14:17:48
○ 2026-03-25 22:11:24
●NSroxy.ns.cloudflare.com2019-02-14 → 2026-03-25 · 3 obs
○ 2017-02-01 14:23:04
● 2019-02-14 14:17:48
● 2026-03-25 22:11:24
●MXmail.def-development.com2015-07-13 → 2026-03-25 · 2 obs
● 2015-07-13 07:04:10
● 2026-03-25 22:11:24
●A104.21.48.2232026-03-25 → 2026-03-25 · 3 obs
○ 2019-02-14 14:17:48
● 2026-03-25 00:38:46
● 2026-03-25 22:11:24
○A104.24.106.1502019-02-14 → 2019-02-14 · 4 obs
○ 2017-02-01 14:23:04
● 2019-02-14 14:17:48
○ 2026-03-25 00:38:46
○ 2026-03-25 22:11:24
○A104.24.107.1502019-02-14 → 2019-02-14 · 4 obs
○ 2017-02-01 14:23:04
● 2019-02-14 14:17:48
○ 2026-03-25 00:38:46
○ 2026-03-25 22:11:24
●A172.67.188.592026-03-25 → 2026-03-25 · 3 obs
○ 2019-02-14 14:17:48
● 2026-03-25 00:38:46
● 2026-03-25 22:11:24
○A2606:4700:30::6818:6a962019-02-14 → 2019-02-14 · 4 obs
○ 2017-02-01 14:23:04
● 2019-02-14 14:17:48
○ 2026-03-25 00:38:46
○ 2026-03-25 22:11:24
○A2606:4700:30::6818:6b962019-02-14 → 2019-02-14 · 4 obs
○ 2017-02-01 14:23:04
● 2019-02-14 14:17:48
○ 2026-03-25 00:38:46
○ 2026-03-25 22:11:24
●A2606:4700:3033::ac43:bc3b2026-03-25 → 2026-03-25 · 3 obs
○ 2019-02-14 14:17:48
● 2026-03-25 00:38:46
● 2026-03-25 22:11:24
●A2606:4700:3035::6815:30df2026-03-25 → 2026-03-25 · 3 obs
○ 2019-02-14 14:17:48
● 2026-03-25 00:38:46
● 2026-03-25 22:11:24
○A72.47.224.1452015-07-13 → 2017-02-01 · 4 obs
● 2015-07-13 07:04:10
● 2017-02-01 14:23:04
○ 2019-02-14 14:17:48
○ 2026-03-25 22:11:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...-
def-development.combart.ns.cloudflare.com, roxy.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.142

NS records: bart.ns.cloudflare.com, roxy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for def-development.com (unsigned zone)

⏱️ Timing

Total: 1407ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.188.59, 104.21.48.223
AAAA22606:4700:3035::6815:30df, 2606:4700:3033::ac43:bc3b
NS2bart.ns.cloudflare.com, roxy.ns.cloudflare.com
MX1mail.def-development.com (pri: 10)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bart.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

def-development.com is a parent of mail.def-development.com.

IP Addresses

def-development.com points to four IP numbers: 2606:4700:3033::ac43:bc3b, 2606:4700:3035::6815:30df, 104.21.48.223 and 172.67.188.59.

Other host names, for instance hzdxmy.com, ipbegir.com, kandru.de, mail.globalleather.ro and 2mybook.com share IP numbers with def-development.com.

Name Servers

Delegation for def-development.com rests with two name servers, bart.ns.cloudflare.com and roxy.ns.cloudflare.com.

def-development.com shares the same name server setup as other domains, including ilovem83.com, 5dex.io, dzakub.com, onfocus.io and induelectro.cl.

def-development.com at least partially shares name servers with other domains, for instance carefreeranchaz.com, easy123shop.com, dgit.com, rabotyaga.com and endfa.vn.

These name servers are commonly used together with hera.ns.cloudflare.com, matt.ns.cloudflare.com, maria.ns.cloudflare.com and tom.ns.cloudflare.com.

Host names with six IP numbers: bart.ns.cloudflare.com points to: 2606:4700:58::adf5:3b47, 2803:f800:50::6ca2:c147, 2a06:98c1:50::ac40:2147, 108.162.193.71, 172.64.33.71 and 173.245.59.71. roxy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8e, 2803:f800:50::6ca2:c08e, 2a06:98c1:50::ac40:208e, 108.162.192.142, 172.64.32.142 and 173.245.58.142.

Mail Servers

def-development.com is handled by a single mail server, mail.def-development.com.

mail.def-development.com points to a single IP: 216.70.64.95.