web1on1.com - robtex.com

web1on1.com

DNSSEC⚠️ Not signed
A87.233.198.9🇳🇱 TrueServer-AS87.233.192.0/18 True
PTRasp-shared-ip.true.nl
NSauth01.dns.trueserver.nl ⭐
A2001:9a8:0:10::2🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV
PTRauth01.dns.trueserver.nl
A213.193.210.2🇳🇱 TrueServer-AS213.193.210.0/24
PTRauth01.dns.trueserver.nl
NSauth02.dns.trueserver.nl
A2001:9a8:0:11::2🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV
PTRauth02.dns.trueserver.nl
A193.28.152.2🇳🇱 TrueServer-AS193.28.152.0/24 TrueServer BV
PTRauth02.dns.trueserver.nl
NSauth03.dns.trueserver.nl
A2001:9a8:0:12::2🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV
PTRauth03.dns.trueserver.nl
A213.239.136.2🇳🇱 TrueServer-AS213.239.136.0/24
PTRauth03.dns.trueserver.nl
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0d::1a🇺🇸 Google2607:f8b0::/32
PTRdl-in-f26.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(20)
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
MXaspmx2.googlemail.com(30)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXaspmx3.googlemail.com(30)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx4.googlemail.com(30)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXaspmx5.googlemail.com(30)
A2607:f8b0:4003:c4a::1a🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f26.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXTv=spf1 a mx include:_spf.google.com include:spf.mail.intercom.io include:send...
SOAauth01.dns.trueserver.nlhostmaster@trueserver.nl 2018-10-11 #45

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=1774473297

Subdomains

services.web1on1.com

Same first word

web1on1.com
web1on1.chat
web1on1.de
web1on1.be

DNS History

14 records (11 active, 3 former)

20162017201820192020202120222023202420252026NSauth01.dns.trueserver.nlauth02.dns.trueserver.nlauth03.dns.trueserver.nlns1.remote-office.nlns2.remote-office.nlMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA87.233.198.9134.213.55.218
●NSauth01.dns.trueserver.nl2016-06-19 → 2026-03-25 · 3 obs
○ 2016-02-02 07:47:16
● 2016-06-19 10:56:32
● 2026-03-25 21:38:40
●NSauth02.dns.trueserver.nl2016-06-19 → 2026-03-25 · 3 obs
○ 2016-02-02 07:47:16
● 2016-06-19 10:56:32
● 2026-03-25 21:38:40
●NSauth03.dns.trueserver.nl2016-06-19 → 2026-03-25 · 3 obs
○ 2016-02-02 07:47:16
● 2016-06-19 10:56:32
● 2026-03-25 21:38:40
○NSns1.remote-office.nl2015-06-21 → 2016-02-02 · 4 obs
● 2015-06-21 23:40:30
● 2016-02-02 07:47:16
○ 2016-06-19 10:56:32
○ 2026-03-25 21:38:40
○NSns2.remote-office.nl2015-06-21 → 2016-02-02 · 4 obs
● 2015-06-21 23:40:30
● 2016-02-02 07:47:16
○ 2016-06-19 10:56:32
○ 2026-03-25 21:38:40
●MXalt1.aspmx.l.google.com2015-06-21 → 2026-03-25 · 2 obs
● 2015-06-21 23:40:30
● 2026-03-25 21:38:40
●MXalt2.aspmx.l.google.com2015-06-21 → 2026-03-25 · 2 obs
● 2015-06-21 23:40:30
● 2026-03-25 21:38:40
●MXaspmx.l.google.com2015-06-21 → 2026-03-25 · 2 obs
● 2015-06-21 23:40:30
● 2026-03-25 21:38:40
●MXaspmx2.googlemail.com2015-06-21 → 2026-03-25 · 2 obs
● 2015-06-21 23:40:30
● 2026-03-25 21:38:40
●MXaspmx3.googlemail.com2015-06-21 → 2026-03-25 · 2 obs
● 2015-06-21 23:40:30
● 2026-03-25 21:38:40
●MXaspmx4.googlemail.com2015-06-21 → 2026-03-25 · 2 obs
● 2015-06-21 23:40:30
● 2026-03-25 21:38:40
●MXaspmx5.googlemail.com2015-06-21 → 2026-03-25 · 2 obs
● 2015-06-21 23:40:30
● 2026-03-25 21:38:40
○A134.213.55.2182015-06-21 → 2016-02-02 · 4 obs
● 2015-06-21 23:40:30
● 2016-02-02 07:47:16
○ 2016-06-19 10:56:32
○ 2026-03-25 21:38:40
●A87.233.198.92016-06-19 → 2026-03-25 · 3 obs
○ 2016-02-02 07:47:16
● 2016-06-19 10:56:32
● 2026-03-25 21:38:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...-
web1on1.comauth01.dns.trueserver.nl, auth02.dns.trueserver.nl, auth03.dns.trueserver.nl-

✅ Authoritative Response

Server:213.239.136.2

NS records: auth01.dns.trueserver.nl, auth02.dns.trueserver.nl, auth03.dns.trueserver.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for web1on1.com (unsigned zone)

⏱️ Timing

Total: 952ms | Queries: -

📄 Records

TypeCountSample Data
A187.233.198.9
NS3auth03.dns.trueserver.nl, auth02.dns.trueserver.nl...
MX7aspmx4.googlemail.com (pri: 30), alt2.aspmx.l.google.com (pri: 20)...
TXT1v=spf1 a mx include:_spf.google.com incl
SOA1auth01.dns.trueserver.nl hostmaster.true

Analysis

Hierarchy

web1on1.com is the parent of services.web1on1.com.

IP Addresses

web1on1.com resolves to a single IP address: 87.233.198.9.

Other host names including filminstituutnederland.org, mediclinics.de, *.curos-dns.nl, motoport.at and document-managementsoftware.nl share IP numbers with web1on1.com.

Name Servers

web1on1.com is delegated to three name servers: auth01.dns.trueserver.nl, auth02.dns.trueserver.nl and auth03.dns.trueserver.nl.

web1on1.com at least partially shares name servers with other domains, including symbaloo.de, zorg.tech, web1on1.be, sproutmoney.com and homestudios.nl.

these name servers are commonly used together with ns1.ijsselserver.nl, ns2.ijsselserver.nl and ns3.ijsselserver.nl.

Host names with two IP numbers:

auth01.dns.trueserver.nl points to: 2001:9a8:0:10::2 and 213.193.210.2

auth02.dns.trueserver.nl points to: 2001:9a8:0:11::2 and 193.28.152.2

auth03.dns.trueserver.nl points to: 2001:9a8:0:12::2 and 213.239.136.2

Mail Servers

web1on1.com is handled 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.

The mail servers for web1on1.com are shared with other domains, for instance ns500794.ns500841.ns500795.ns500821.ns500795.ns500821.ns500794.ns500794.ns500795.ns500790.ns500795.lustypartnersfinder.com, cngmm.ro, factorymethod.com, ellerines.co.za and nmacs.com.

These mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

Host name aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26.

Host name aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.

Host name aspmx4.googlemail.com points to 2607:f8b0:4023:3003::1a and 172.253.145.26.

Host name aspmx5.googlemail.com points to 2607:f8b0:4003:c4a::1a and 142.251.96.27.

Host name aspmx.l.google.com points to 2607:f8b0:4023:c0d::1a and 142.250.141.27.

Host name alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27.

Host name alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

Host names pointing to 172.253.116.27 are aspmx3.googlemail.com and alt2.aspmx.l.google.com.