biobuild.be - robtex.com

biobuild.be

DNSSEC🔒 Signed (DS record present)
A2a06:2ec0:1::ffed🇳🇱 AS-ZXCS2a06:2ec0::/32
PTRredirectserver01.zxcs.nl
A185.104.28.238🇳🇱 AS-ZXCS185.104.28.0/24
NSns.zxcs.nl ⭐
A2a06:2ec0:1::10🇳🇱 AS-ZXCS2a06:2ec0::/32
PTRns1.zxcs.nl
A185.104.28.19🇳🇱 AS-ZXCS185.104.28.0/24
PTRns1.zxcs.nl
NSns.zxcs.be
A2a03:b0c0:3:d0::116:2001🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean
PTRns2.zxcs.nl
A46.101.179.64🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean
PTRns2.zxcs.nl
NSns.zxcs.eu
A2a03:b0c0:2:d0::57:1001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean
PTRns3.zxcs.nl
A178.62.208.8🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean
PTRns3.zxcs.nl
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0b::1b🇺🇸 Google2607:f8b0::/32
PTRdd-in-f27.1e100.net
A142.250.101.26🇺🇸 Google142.250.101.0/24
PTRdz-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::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAns.zxcs.nlhostmaster@biobuild.be 2021-01-01 #0

be

DNSSEC🔒 Signed (DS record present)
NSa.nsset.be ⭐
NSb.nsset.be
NSc.nsset.be
NSd.nsset.be
NSy.nsset.be
NSz.nsset.be
SOAa.nsset.bebe-hostmaster@dnsbelgium.be serial=1028241300

Subdomains

mail.biobuild.be

Same first word

biobuild.be
biobuild.net

Similar names

ildubbio.com
ildubbio.news

DNS History

15 records (10 active, 5 former)

20162017201820192020202120222023202420252026NSns.zxcs.bens.zxcs.euns.zxcs.nlns57.csv-networks.nlns58.csv-networks.nlMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.biobuild.beA185.104.28.2382a06:2ec0:1::ffed2001:15c8:10:79a3::484.244.186.112
●NSns.zxcs.be2026-04-08 → 2026-04-13 · 3 obs
○ 2018-01-06 15:44:54
● 2026-04-08 22:05:16
● 2026-04-13 19:41:38
●NSns.zxcs.eu2026-04-08 → 2026-04-13 · 3 obs
○ 2018-01-06 15:44:54
● 2026-04-08 22:05:16
● 2026-04-13 19:41:38
●NSns.zxcs.nl2026-04-08 → 2026-04-13 · 3 obs
○ 2018-01-06 15:44:54
● 2026-04-08 22:05:16
● 2026-04-13 19:41:38
○NSns57.csv-networks.nl2015-05-19 → 2018-01-06 · 4 obs
● 2015-05-19 16:51:42
● 2018-01-06 15:44:54
○ 2026-04-08 22:05:16
○ 2026-04-13 19:41:38
○NSns58.csv-networks.nl2015-05-19 → 2018-01-06 · 4 obs
● 2015-05-19 16:51:42
● 2018-01-06 15:44:54
○ 2026-04-08 22:05:16
○ 2026-04-13 19:41:38
●MXalt1.aspmx.l.google.com2018-01-06 → 2026-04-13 · 3 obs
○ 2015-05-19 16:51:42
● 2018-01-06 15:44:54
● 2026-04-13 19:41:38
●MXalt2.aspmx.l.google.com2026-04-08 → 2026-04-13 · 3 obs
○ 2018-01-06 15:44:54
● 2026-04-08 22:05:16
● 2026-04-13 19:41:38
●MXalt3.aspmx.l.google.com2026-04-08 → 2026-04-13 · 3 obs
○ 2018-01-06 15:44:54
● 2026-04-08 22:05:16
● 2026-04-13 19:41:38
●MXalt4.aspmx.l.google.com2026-04-08 → 2026-04-13 · 3 obs
○ 2018-01-06 15:44:54
● 2026-04-08 22:05:16
● 2026-04-13 19:41:38
●MXaspmx.l.google.com2018-01-06 → 2026-04-13 · 3 obs
○ 2015-05-19 16:51:42
● 2018-01-06 15:44:54
● 2026-04-13 19:41:38
○MXmail.biobuild.be2015-05-19 → 2018-01-06 · 4 obs
● 2015-05-19 16:51:42
● 2018-01-06 15:44:54
○ 2026-04-08 22:05:16
○ 2026-04-13 19:41:38
●A185.104.28.2382026-04-08 → 2026-04-13 · 3 obs
○ 2018-01-06 15:44:54
● 2026-04-08 22:05:16
● 2026-04-13 19:41:38
○A2001:15c8:10:79a3::42015-05-19 → 2018-01-06 · 4 obs
● 2015-05-19 16:51:42
● 2018-01-06 15:44:54
○ 2026-04-08 22:05:16
○ 2026-04-13 19:41:38
●A2a06:2ec0:1::ffed2026-04-08 → 2026-04-13 · 3 obs
○ 2018-01-06 15:44:54
● 2026-04-08 22:05:16
● 2026-04-13 19:41:38
○A84.244.186.1122015-05-19 → 2018-01-06 · 4 obs
● 2015-05-19 16:51:42
● 2018-01-06 15:44:54
○ 2026-04-08 22:05:16
○ 2026-04-13 19:41:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bed.nsset.be, b.nsset.be, z.nsset.be, a.nsset.be...-
biobuild.bens.zxcs.nl, ns.zxcs.be, ns.zxcs.eu-

✅ Authoritative Response

Server:185.104.28.19

NS records: ns.zxcs.nl, ns.zxcs.be, ns.zxcs.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 696ms | Queries: -

📄 Records

TypeCountSample Data
A1185.104.28.238
AAAA12a06:2ec0:1::ffed
NS3ns.zxcs.be, ns.zxcs.nl...
MX5ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ALT2.ASPMX.L.GOOGLE.COM (pri: 5)...
TXT1v=spf1 include:_spf.google.com ~all
SOA1ns.zxcs.nl hostmaster.biobuild.be

Analysis

Hierarchy

biobuild.be is parent of mail.biobuild.be.

IP Addresses

biobuild.be points to two IP numbers: 2a06:2ec0:1::ffed and 185.104.28.238.

Other host names, for instance ict-software.nl, vogelzaak.nl, stooer.com, eqopack.com and neuro-psycholoog.nl share IP numbers with biobuild.be.

Name Servers

biobuild.be is delegated to three name servers: ns.zxcs.be, ns.zxcs.eu and ns.zxcs.nl.

biobuild.be at least partially shares its name servers with other domains, for instance kerstboomgeven.nl, marijo.nl, schnepp.nl, goudpot.nl and metameba.nl.

These name servers are commonly used with ns1.zxcs.nl, ns2.zxcs.nl and ns3.zxcs.nl.

Host names with two IP numbers:

ns.zxcs.be points to: 2a03:b0c0:3:d0::116:2001 and 46.101.179.64.

ns.zxcs.eu points to: 2a03:b0c0:2:d0::57:1001 and 178.62.208.8.

ns.zxcs.nl points to: 2a06:2ec0:1::10 and 185.104.28.19.

Mail Servers

Five mail servers handle biobuild.be: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

biobuild.be shares some mail servers with other domains, including winner21.com, ns500768.ns500759.ns500758.ns500759.ns500736.ns500736.ns500736.ns500735.ns500576.ns500576.ns500708.ns500619.ns500576.ns500619.ns500619.trackreceptor.com, ns500693.ns500699.ns500734.ns500693.ns500693.ns500734.ns500699.ns500699.ns500588.ns500699.ns500588.ns500683.ns500693.ns500588.ns500699.ns500693.ns500588.ns500110.dtrkdll.com, ns500759.ns500758.ns500758.ns500698.ns500736.ns500736.ns500698.ns500698.ns500698.ns500735.ns500708.ns500708.ns500698.ns500576.ns500652.ns500619.trackreceptor.com and ns500759.ns500759.ns500759.ns500759.ns500735.ns500698.ns500735.ns500735.ns500708.ns500619.ns500698.ns500686.ns500652.trackreceptor.com.

these mail servers are often used alongside the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1b and 142.250.101.26.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.