zwiftcast.com - robtex.com

zwiftcast.com

DNSSEC⚠️ Not signed
A159.203.27.76🇨🇦 DIGITALOCEAN159.203.16.0/20 DigitalOcean
NSns1.durabledns.com ⭐
A162.217.30.20🇨🇦 DURABLEDNS162.217.30.0/24 DurableDNS LLC
PTRns1.durabledns.com
NSns1.the-name-server.com ⚠️ Not in zone NS records
A162.217.30.20🇨🇦 DURABLEDNS162.217.30.0/24 DurableDNS LLC
PTRns1.durabledns.com
NSns2.the-name-server.com ⚠️ Not in zone NS records
A162.217.31.20🇩🇪 DURABLEDNS162.217.31.0/24 DurableDNS LLC
PTRns2.durabledns.com
MXmail.zwiftcast.com ⭐
A159.203.27.76🇨🇦 DIGITALOCEAN159.203.16.0/20 DigitalOcean
SOAns1.durabledns.comsupport@durabledns.com serial=1739785077

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=1786131944

Same first word

zwiftcast.com

DNS History

14 records (5 active, 9 former)

2017201820192020202120222023202420252026NSns1.durabledns.comns1.the-name-server.comns2.the-name-server.comns1.tsohost.co.ukns1.wordpress.comns2.tsohost.co.ukns2.wordpress.comns3.wordpress.comMXmail.zwiftcast.commail3.eqx.gridhost.co.ukA159.203.27.76185.119.173.76192.0.78.24192.0.78.25
●NSns1.durabledns.com2026-02-27 → 2026-08-07 · 3 obs
○ 2018-07-11 05:38:06
● 2026-02-27 06:49:26
● 2026-08-07 20:09:34
●NSns1.the-name-server.com2026-02-27 → 2026-08-07 · 3 obs
○ 2018-07-11 05:38:06
● 2026-02-27 06:49:26
● 2026-08-07 20:09:34
○NSns1.tsohost.co.uk2018-07-11 → 2018-07-11 · 4 obs
○ 2016-12-21 06:31:30
● 2018-07-11 05:38:06
○ 2026-02-27 06:49:26
○ 2026-08-07 20:09:34
○NSns1.wordpress.com2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 06:31:30
○ 2018-07-11 05:38:06
○ 2026-08-07 20:09:34
●NSns2.the-name-server.com2026-02-27 → 2026-08-07 · 3 obs
○ 2018-07-11 05:38:06
● 2026-02-27 06:49:26
● 2026-08-07 20:09:34
○NSns2.tsohost.co.uk2018-07-11 → 2018-07-11 · 4 obs
○ 2016-12-21 06:31:30
● 2018-07-11 05:38:06
○ 2026-02-27 06:49:26
○ 2026-08-07 20:09:34
○NSns2.wordpress.com2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 06:31:30
○ 2018-07-11 05:38:06
○ 2026-08-07 20:09:34
○NSns3.wordpress.com2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 06:31:30
○ 2018-07-11 05:38:06
○ 2026-08-07 20:09:34
●MXmail.zwiftcast.com2026-02-27 → 2026-08-07 · 3 obs
○ 2018-07-11 05:38:06
● 2026-02-27 06:49:26
● 2026-08-07 20:09:34
○MXmail3.eqx.gridhost.co.uk2018-07-11 → 2018-07-11 · 3 obs
● 2018-07-11 05:38:06
○ 2026-02-27 06:49:26
○ 2026-08-07 20:09:34
●A159.203.27.762026-02-27 → 2026-08-07 · 3 obs
○ 2018-07-11 05:38:06
● 2026-02-27 06:49:26
● 2026-08-07 20:09:34
○A185.119.173.762018-07-11 → 2018-07-11 · 4 obs
○ 2016-12-21 06:31:30
● 2018-07-11 05:38:06
○ 2026-02-27 06:49:26
○ 2026-08-07 20:09:34
○A192.0.78.242016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 06:31:30
○ 2018-07-11 05:38:06
○ 2026-08-07 20:09:34
○A192.0.78.252016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 06:31:30
○ 2018-07-11 05:38:06
○ 2026-08-07 20:09:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...-
zwiftcast.comns1.the-name-server.com, ns2.the-name-server.com2 records

✅ Authoritative Response

Server:162.217.30.20

NS records: ns1.the-name-server.com, ns2.the-name-server.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zwiftcast.com (unsigned zone)

⏱️ Timing

Total: 198ms | Queries: -

📄 Records

TypeCountSample Data
A1159.203.27.76
MX1mail.zwiftcast.com (pri: 0)
SOA1ns1.durabledns.com support.durabledns.co

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.the-name-server.com, ns2.the-name-server.com)

Analysis

IP Addresses

zwiftcast.com has exactly one IP address — 159.203.27.76.

southerncats.com, mail.mobilityupdate.com, kidsgrovescouts.com plus two other host names have IP numbers in common with zwiftcast.com.

Name Servers

zwiftcast.com is served by three name servers: ns1.durabledns.com, ns1.the-name-server.com and ns2.the-name-server.com.

zwiftcast.com partially shares its NS delegation with several other domains, including techie-pinoy.com, thedissertationhouse.com, owengine.com and two others.

These name servers regularly co-occur with the name servers ns3.the-name-server.com, ns2.durabledns.com and ns3.durabledns.com.

ns1.durabledns.com and ns1.the-name-server.com both resolve to 162.217.30.20, while ns2.the-name-server.com resolves to 162.217.31.20; all three hostnames carry exactly one IP address.

ns1.durabledns.com and ns1.the-name-server.com each have 162.217.30.20 IP addresses.

Mail Servers

zwiftcast.com uses one mail server — mail.zwiftcast.com.

mail.zwiftcast.com resolves to 159.203.27.76 and no other IP number.