a2build.com - robtex.com

a2build.com

DNSSEC⚠️ Not signed
A198.202.211.1🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow
NSns-cloud-d1.googledomains.com ⭐
A2001:4860:4802:32::6d🇺🇸 Google2001:4860::/32
PTRns-cloud-d1.googledomains.com
A216.239.32.109🇺🇸 Google216.239.32.0/24
PTRns-cloud-d1.googledomains.com
NSns-cloud-d2.googledomains.com
A2001:4860:4802:34::6d🇺🇸 Google2001:4860::/32
PTRns-cloud-d2.googledomains.com
A216.239.34.109🇺🇸 Google216.239.34.0/24
PTRns-cloud-d2.googledomains.com
NSns-cloud-d3.googledomains.com
A2001:4860:4802:36::6d🇺🇸 Google2001:4860::/32
PTRns-cloud-d3.googledomains.com
A216.239.36.109🇺🇸 Google216.239.36.0/24
PTRns-cloud-d3.googledomains.com
NSns-cloud-d4.googledomains.com
A2001:4860:4802:38::6d🇺🇸 Google2001:4860::/32
PTRns-cloud-d4.googledomains.com
A216.239.38.109🇺🇸 Google216.239.38.0/24
PTRns-cloud-d4.googledomains.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1d::1b🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f27.1e100.net
A142.251.167.26🇺🇸 Google142.251.167.0/24
PTRww-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAns-cloud-d1.googledomains.comcloud-dns-hostmaster@google.com serial=4

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=1783250516

Same first word

a2build.com

DNS History

15 records (10 active, 5 former)

20162017201820192020202120222023202420252026NSns-cloud-d1.googledomains.comns-cloud-d2.googledomains.comns-cloud-d3.googledomains.comns-cloud-d4.googledomains.comns1.webreus.nlns3.webreus.nlMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commx-in-1.webreus.nlmx-in-2.webreus.nlA198.202.211.146.235.47.59
●NSns-cloud-d1.googledomains.com2026-07-05 → 2026-07-05 · 2 obs
○ 2019-03-21 23:20:10
● 2026-07-05 11:24:36
●NSns-cloud-d2.googledomains.com2026-07-05 → 2026-07-05 · 2 obs
○ 2019-03-21 23:20:10
● 2026-07-05 11:24:36
●NSns-cloud-d3.googledomains.com2026-07-05 → 2026-07-05 · 2 obs
○ 2019-03-21 23:20:10
● 2026-07-05 11:24:36
●NSns-cloud-d4.googledomains.com2026-07-05 → 2026-07-05 · 2 obs
○ 2019-03-21 23:20:10
● 2026-07-05 11:24:36
○NSns1.webreus.nl2015-08-08 → 2019-03-21 · 3 obs
● 2015-08-08 21:15:34
● 2019-03-21 23:20:10
○ 2026-07-05 11:24:36
○NSns3.webreus.nl2015-08-08 → 2019-03-21 · 3 obs
● 2015-08-08 21:15:34
● 2019-03-21 23:20:10
○ 2026-07-05 11:24:36
●MXalt1.aspmx.l.google.com2026-07-05 → 2026-07-05 · 2 obs
○ 2019-03-21 23:20:10
● 2026-07-05 11:24:36
●MXalt2.aspmx.l.google.com2026-07-05 → 2026-07-05 · 2 obs
○ 2019-03-21 23:20:10
● 2026-07-05 11:24:36
●MXalt3.aspmx.l.google.com2026-07-05 → 2026-07-05 · 2 obs
○ 2019-03-21 23:20:10
● 2026-07-05 11:24:36
●MXalt4.aspmx.l.google.com2026-07-05 → 2026-07-05 · 2 obs
○ 2019-03-21 23:20:10
● 2026-07-05 11:24:36
●MXaspmx.l.google.com2026-07-05 → 2026-07-05 · 2 obs
○ 2019-03-21 23:20:10
● 2026-07-05 11:24:36
○MXmx-in-1.webreus.nl2015-08-08 → 2019-03-21 · 3 obs
● 2015-08-08 21:15:34
● 2019-03-21 23:20:10
○ 2026-07-05 11:24:36
○MXmx-in-2.webreus.nl2015-08-08 → 2019-03-21 · 3 obs
● 2015-08-08 21:15:34
● 2019-03-21 23:20:10
○ 2026-07-05 11:24:36
●A198.202.211.12026-07-05 → 2026-07-05 · 2 obs
○ 2019-03-21 23:20:10
● 2026-07-05 11:24:36
○A46.235.47.592015-08-08 → 2019-03-21 · 3 obs
● 2015-08-08 21:15:34
● 2019-03-21 23:20:10
○ 2026-07-05 11:24:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net...-
a2build.comns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com8 records

✅ Authoritative Response

Server:216.239.36.109

NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1725ms | Queries: -

📄 Records

TypeCountSample Data
A1198.202.211.1
NS4ns-cloud-d2.googledomains.com, ns-cloud-d4.googledomains.com...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 include:_spf.google.com ~all
SOA1ns-cloud-d1.googledomains.com cloud-dns-

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)

Analysis

IP Addresses

a2build.com directs to one IP number, which is 198.202.211.1.

Among the host names that share IP numbers with a2build.com are northeasttomato.com, verners.at, veisecurity.com and two others.

Name Servers

The domain a2build.com is delegated to these four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

a2build.com partially shares its NS delegation with several other domains, including kupbilet.com, vishalandkrupa.com, yokota-dc-noborito.com and two others.

ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com each carry two IP addresses. ns-cloud-d1.googledomains.com has 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com has 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com has 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com has 216.239.38.109 and 2001:4860:4802:38::6d.

Mail Servers

a2build.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

a2build.com shares at least some of its mail servers with other domains — for example roykastner.com, resole.nl, guiapenin.com and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com has two IP addresses: 142.251.167.26 and 2607:f8b0:4004:c1d::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.