buildingwebapps.com - robtex.com

buildingwebapps.com

DNSSEC⚠️ Not signed
A176.9.228.238🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4
PTRstatic.238.228.9.176.clients.your-server.de
NSdavid.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A2803:f800:50::6ca2:c198🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdavid.ns.cloudflare.com
A2a06:98c1:50::ac40:2198🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdavid.ns.cloudflare.com
A108.162.193.152🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A172.64.33.152🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A173.245.59.152🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
NSlina.ns.cloudflare.com
A2606:4700:50::adf5:3abb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlina.ns.cloudflare.com
A2803:f800:50::6ca2:c0bb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlina.ns.cloudflare.com
A2a06:98c1:50::ac40:20bb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlina.ns.cloudflare.com
A108.162.192.187🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlina.ns.cloudflare.com
A172.64.32.187🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlina.ns.cloudflare.com
A173.245.58.187🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlina.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
MXaspmx4.googlemail.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.27🇺🇸 Google192.178.152.0/24
PTRmj-in-f27.1e100.net
MXaspmx5.googlemail.com(10)
A2607:f8b0:4023:403::1b🇺🇸 Google2607:f8b0::/32
PTRgg-in-f27.1e100.net
A142.250.96.26🇺🇸 Google142.250.96.0/24
PTRgg-in-f26.1e100.net
TXTv=spf1 a include:aspmx.googlemail.com include:cmail1.com ~all
SOAdavid.ns.cloudflare.comdns@cloudflare.com serial=2398850554

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=1771291435
WOT: UNKNOWN (84/100)

DNS History

19 records (10 active, 9 former)

20162017201820192020202120222023202420252026NSdavid.ns.cloudflare.comlina.ns.cloudflare.comns0.dnsmadeeasy.comns1.dnsmadeeasy.comns2.dnsmadeeasy.comns3.dnsmadeeasy.comns4.dnsmadeeasy.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA176.9.228.23896.45.82.14396.45.82.2496.45.83.23696.45.83.96
●NSdavid.ns.cloudflare.com2026-03-14 → 2026-03-14 · 3 obs
○ 2017-06-14 22:30:22
● 2026-03-14 10:42:06
● 2026-03-14 10:42:10
●NSlina.ns.cloudflare.com2026-03-14 → 2026-03-14 · 3 obs
○ 2017-06-14 22:30:22
● 2026-03-14 10:42:06
● 2026-03-14 10:42:10
○NSns0.dnsmadeeasy.com2015-06-19 → 2017-06-14 · 4 obs
● 2015-06-19 01:20:42
● 2017-06-14 22:30:22
○ 2026-03-14 10:42:06
○ 2026-03-14 10:42:10
○NSns1.dnsmadeeasy.com2015-06-19 → 2017-06-14 · 4 obs
● 2015-06-19 01:20:42
● 2017-06-14 22:30:22
○ 2026-03-14 10:42:06
○ 2026-03-14 10:42:10
○NSns2.dnsmadeeasy.com2015-06-19 → 2017-06-14 · 4 obs
● 2015-06-19 01:20:42
● 2017-06-14 22:30:22
○ 2026-03-14 10:42:06
○ 2026-03-14 10:42:10
○NSns3.dnsmadeeasy.com2015-06-19 → 2017-06-14 · 4 obs
● 2015-06-19 01:20:42
● 2017-06-14 22:30:22
○ 2026-03-14 10:42:06
○ 2026-03-14 10:42:10
○NSns4.dnsmadeeasy.com2015-06-19 → 2017-06-14 · 4 obs
● 2015-06-19 01:20:42
● 2017-06-14 22:30:22
○ 2026-03-14 10:42:06
○ 2026-03-14 10:42:10
●MXalt1.aspmx.l.google.com2015-06-19 → 2026-03-14 · 2 obs
● 2015-06-19 01:20:42
● 2026-03-14 10:42:10
●MXalt2.aspmx.l.google.com2015-06-19 → 2026-03-14 · 2 obs
● 2015-06-19 01:20:42
● 2026-03-14 10:42:10
●MXaspmx.l.google.com2015-06-19 → 2026-03-14 · 2 obs
● 2015-06-19 01:20:42
● 2026-03-14 10:42:10
●MXaspmx2.googlemail.com2015-06-19 → 2026-03-14 · 2 obs
● 2015-06-19 01:20:42
● 2026-03-14 10:42:10
●MXaspmx3.googlemail.com2015-06-19 → 2026-03-14 · 2 obs
● 2015-06-19 01:20:42
● 2026-03-14 10:42:10
●MXaspmx4.googlemail.com2015-06-19 → 2026-03-14 · 2 obs
● 2015-06-19 01:20:42
● 2026-03-14 10:42:10
●MXaspmx5.googlemail.com2015-06-19 → 2026-03-14 · 2 obs
● 2015-06-19 01:20:42
● 2026-03-14 10:42:10
●A176.9.228.2382026-03-14 → 2026-03-14 · 3 obs
○ 2017-06-14 22:30:22
● 2026-03-14 10:42:06
● 2026-03-14 10:42:10
○A96.45.82.1432015-06-19 → 2017-06-14 · 4 obs
● 2015-06-19 01:20:42
● 2017-06-14 22:30:22
○ 2026-03-14 10:42:06
○ 2026-03-14 10:42:10
○A96.45.82.242015-06-19 → 2017-06-14 · 4 obs
● 2015-06-19 01:20:42
● 2017-06-14 22:30:22
○ 2026-03-14 10:42:06
○ 2026-03-14 10:42:10
○A96.45.83.2362015-06-19 → 2017-06-14 · 4 obs
● 2015-06-19 01:20:42
● 2017-06-14 22:30:22
○ 2026-03-14 10:42:06
○ 2026-03-14 10:42:10
○A96.45.83.962015-06-19 → 2017-06-14 · 4 obs
● 2015-06-19 01:20:42
● 2017-06-14 22:30:22
○ 2026-03-14 10:42:06
○ 2026-03-14 10:42:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...-
buildingwebapps.comdavid.ns.cloudflare.com, lina.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.192.187

NS records: david.ns.cloudflare.com, lina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buildingwebapps.com (unsigned zone)

⏱️ Timing

Total: 601ms | Queries: -

📄 Records

TypeCountSample Data
A1176.9.228.238
NS2david.ns.cloudflare.com, lina.ns.cloudflare.com
MX7aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT1v=spf1 a include:aspmx.googlemail.com in
SOA1david.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

buildingwebapps.com points to a single IP address: 176.9.228.238.

Name Servers

buildingwebapps.com is delegated to two name servers: david.ns.cloudflare.com and lina.ns.cloudflare.com.

buildingwebapps.com uses the same name server setup as other domains, including xn----7sbbbhrdvu9cefes.xn--p1ai, abogadosconsulting.com, twdvd.com, sogoimage.com and xfive.co.

At least part of the name servers for buildingwebapps.com are shared with other domains, for instance com-owb.xin, indigovision.us, securelateral.net, piotrczyz.com and raysfutureenergy.com.

These name servers are often used together with chad.ns.cloudflare.com, ray.ns.cloudflare.com and arya.ns.cloudflare.com.

Host names with six IP numbers:

david.ns.cloudflare.com points to: 2606:4700:58::adf5:3b98, 2803:f800:50::6ca2:c198, 2a06:98c1:50::ac40:2198, 108.162.193.152, 172.64.33.152 and 173.245.59.152.

lina.ns.cloudflare.com points to: 2606:4700:50::adf5:3abb, 2803:f800:50::6ca2:c0bb, 2a06:98c1:50::ac40:20bb, 108.162.192.187, 172.64.32.187 and 173.245.58.187.

Mail Servers

buildingwebapps.com is served by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

buildingwebapps.com shares at least some mail servers with other domains, for example ns500699.ns500693.ns500699.ns500734.ns500734.ns500734.ns500693.ns500699.ns500699.ns500693.ns500699.ns500588.ns500632.ns500110.dtrkdll.com, ns500737.ns500724.ns500737.ns500737.ns500599.ns500599.ns500737.ns500599.ns500724.ns500724.ns500599.ns500697.ns500599.ns500697.ns500682.ns500669.www.yummyflingsfinder.com, adventurechristian.com, innovate1services.com and seasofwellness.com.

these mail servers are often used together with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers

aspmx2.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27

aspmx3.googlemail.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.27

aspmx4.googlemail.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.27

aspmx5.googlemail.com points to: 2607:f8b0:4023:403::1b and 142.250.96.26

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26

Host names pointing to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Host names pointing to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com