customers.io - robtex.com

customers.io

io

DNSSECπŸ”’ Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1778539056

Same first word

Similar names

DNS History

11 records (9 active, 2 former)

NSns1.siteground.netns2.siteground.netMXmx10.antispam.mailspamprotection.commx20.antispam.mailspamprotection.commx30.antispam.mailspamprotection.comA34.149.120.334.160.17.7135.227.194.5135.244.153.4434.149.36.17935.190.31.54
●NSns1.siteground.net2026-05-10 β†’ 2026-05-11 Β· 2 obs
● 2026-05-10 15:30:24
● 2026-05-11 23:03:20
●NSns2.siteground.net2026-05-10 β†’ 2026-05-11 Β· 2 obs
● 2026-05-10 15:30:24
● 2026-05-11 23:03:20
●MXmx10.antispam.mailspamprotection.com2026-05-10 β†’ 2026-05-11 Β· 2 obs
● 2026-05-10 15:30:24
● 2026-05-11 23:03:20
●MXmx20.antispam.mailspamprotection.com2026-05-10 β†’ 2026-05-11 Β· 2 obs
● 2026-05-10 15:30:24
● 2026-05-11 23:03:20
●MXmx30.antispam.mailspamprotection.com2026-05-10 β†’ 2026-05-11 Β· 2 obs
● 2026-05-10 15:30:24
● 2026-05-11 23:03:20
●A34.149.120.32026-05-11 β†’ 2026-05-11 Β· 2 obs
β—‹ 2026-05-10 15:30:24
● 2026-05-11 23:03:20
β—‹A34.149.36.1792026-05-10 β†’ 2026-05-10 Β· 2 obs
● 2026-05-10 15:30:24
β—‹ 2026-05-11 23:03:20
●A34.160.17.712026-05-11 β†’ 2026-05-11 Β· 2 obs
β—‹ 2026-05-10 15:30:24
● 2026-05-11 23:03:20
β—‹A35.190.31.542026-05-10 β†’ 2026-05-10 Β· 2 obs
● 2026-05-10 15:30:24
β—‹ 2026-05-11 23:03:20
●A35.227.194.512026-05-10 β†’ 2026-05-11 Β· 2 obs
● 2026-05-10 15:30:24
● 2026-05-11 23:03:20
●A35.244.153.442026-05-10 β†’ 2026-05-11 Β· 2 obs
● 2026-05-10 15:30:24
● 2026-05-11 23:03:20

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
iob0.nic.io, a2.nic.io, a0.nic.io, c0.nic.io-
customers.ions2.siteground.net, ns1.siteground.net-

βœ… Authoritative Response

Server:99.83.229.113

NS records: ns2.siteground.net, ns1.siteground.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for customers.io (unsigned zone)

⏱️ Timing

Total: 431ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A434.149.120.3, 34.149.36.179...
NS2ns1.siteground.net, ns2.siteground.net
MX3mx20.antispam.mailspamprotection.com (pr, mx30.antispam.mailspamprotection.com (pr...
TXT1v=spf1 +a +mx +ip4:35.215.90.63 include
SOA1ns1.siteground.net admins.siteground.com

Analysis

IP Addresses

customers.io resolves to four IPs: 34.149.120.3, 34.160.17.71, 35.227.194.51 and 35.244.153.44.

Other host names such as www.calikotomotiv.com.tr, rorymon.com, www.aldea.it, bosworthsupply.com and arnoldaronson.com share IP numbers with customers.io.

Name Servers

customers.io is delegated to two name servers: ns1.siteground.net and ns2.siteground.net.

customers.io uses the same name server setup as other domains, including innyos.com, ebha.net, intccc.com, gatewaybusiness.com and onlinecloudbackups.net.

At least part of the name servers for customers.io are shared with other domains, for instance franchiseers.com, blissology.com, adamkennedyphotography.com, woofofmouth.com and fegginsfuneralhomeva.com.

Hostnames with a single IP

ns1.siteground.net resolves to: 75.2.77.104.

ns2.siteground.net resolves to: 99.83.229.113.

Mail Servers

Three mail servers handle customers.io: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

customers.io shares at least some mail servers with other domains, for example oxrite.com, gemm.com.au, cytees.com, exceed.marketing and jenspeed.com.

Host names with a single IP:

mx10.antispam.mailspamprotection.com points to: 34.149.79.66

mx20.antispam.mailspamprotection.com points to: 34.120.156.61

mx30.antispam.mailspamprotection.com points to: 34.111.121.216