co-host.us - robtex.com

co-host.us

DNSSEC⚠️ Not signed
A2a02:4780:4a:2109:86d9:af30:a608:9224🇨🇾 IIHOS0012a02:4780:4a::/48 HOSTINGER US
A2a02:4780:4c:39c7:91e7:b7ee:a159:8fe8🇨🇾 IIHOS0012a02:4780:4c::/48 HOSTINGER US
A145.223.124.43🇳🇱 IIHOS001145.223.120.0/21 HOSTINGER US
A147.79.72.47🇺🇸 IIHOS001147.79.72.0/21 HOSTINGER US
NShermes.dns-parking.com ⭐
A2606:4700:52::ac40:3490🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhermes.dns-parking.com
A172.64.52.144🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhermes.dns-parking.com
NSartemis.dns-parking.com
A2606:4700:5a::ac40:3583🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRartemis.dns-parking.com
A172.64.53.131🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRartemis.dns-parking.com
MXmx1.hostinger.com ⭐
A2606:4700:90:0:c1f8:f874:2386:b61f🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.65.182.103🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmx2.hostinger.com(10)
A2606:4700:90:0:c1f8:f874:2386:b61f🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.65.182.103🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
TXTv=spf1 include:_spf.mail.hostinger.com ~all
SOAhermes.dns-parking.comdns@hostinger.com 2026-06-18 #1

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1782224926

Previously MX for

co-host.us

Same first word

co-host.us
co-host.net
co-host.org
co-host.co.za
co-host.com
co-host.nl

Similar names

oc-host.com
toho-sc.com

DNS History

14 records (8 active, 6 former)

20192020202120222023202420252026NSartemis.dns-parking.comhermes.dns-parking.comns3.vbhostnet.comns4.vbhostnet.comMXmx1.hostinger.commx2.hostinger.comco-host.usA145.223.124.43147.79.72.472a02:4780:4a:2109:86d9:af30:a608:92242a02:4780:4c:39c7:91e7:b7ee:a159:8fe8107.190.143.1222600:1901:0:84ef::34.120.137.41
●NSartemis.dns-parking.com2026-03-26 → 2026-06-23 · 3 obs
○ 2018-01-21 11:51:52
● 2026-03-26 06:59:06
● 2026-06-23 14:54:42
●NShermes.dns-parking.com2026-03-26 → 2026-06-23 · 3 obs
○ 2018-01-21 11:51:52
● 2026-03-26 06:59:06
● 2026-06-23 14:54:42
○NSns3.vbhostnet.com2018-01-21 → 2018-01-21 · 3 obs
● 2018-01-21 11:51:52
○ 2026-03-26 06:59:06
○ 2026-06-23 14:54:42
○NSns4.vbhostnet.com2018-01-21 → 2018-01-21 · 3 obs
● 2018-01-21 11:51:52
○ 2026-03-26 06:59:06
○ 2026-06-23 14:54:42
○MXco-host.us2018-01-21 → 2018-01-21 · 3 obs
● 2018-01-21 11:51:52
○ 2026-03-26 06:59:06
○ 2026-06-23 14:54:42
●MXmx1.hostinger.com2026-03-26 → 2026-06-23 · 3 obs
○ 2018-01-21 11:51:52
● 2026-03-26 06:59:06
● 2026-06-23 14:54:42
●MXmx2.hostinger.com2026-03-26 → 2026-06-23 · 3 obs
○ 2018-01-21 11:51:52
● 2026-03-26 06:59:06
● 2026-06-23 14:54:42
○A107.190.143.1222018-01-21 → 2018-01-21 · 3 obs
● 2018-01-21 11:51:52
○ 2026-03-26 06:59:06
○ 2026-06-23 14:54:42
●A145.223.124.432026-06-23 → 2026-06-23 · 3 obs
○ 2026-04-14 08:47:38
● 2026-06-23 14:54:38
● 2026-06-23 14:54:42
●A147.79.72.472026-06-23 → 2026-06-23 · 3 obs
○ 2026-04-14 08:47:38
● 2026-06-23 14:54:38
● 2026-06-23 14:54:42
○A2600:1901:0:84ef::2026-03-26 → 2026-04-14 · 5 obs
○ 2018-01-21 11:51:52
● 2026-03-26 06:59:06
● 2026-04-14 08:47:38
○ 2026-06-23 14:54:38
○ 2026-06-23 14:54:42
●A2a02:4780:4a:2109:86d9:af30:a608:92242026-06-23 → 2026-06-23 · 3 obs
○ 2026-04-14 08:47:38
● 2026-06-23 14:54:38
● 2026-06-23 14:54:42
●A2a02:4780:4c:39c7:91e7:b7ee:a159:8fe82026-06-23 → 2026-06-23 · 3 obs
○ 2026-04-14 08:47:38
● 2026-06-23 14:54:38
● 2026-06-23 14:54:42
○A34.120.137.412026-03-26 → 2026-04-14 · 5 obs
○ 2018-01-21 11:51:52
● 2026-03-26 06:59:06
● 2026-04-14 08:47:38
○ 2026-06-23 14:54:38
○ 2026-06-23 14:54:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usm.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...-
co-host.ushermes.dns-parking.com, artemis.dns-parking.com-

✅ Authoritative Response

Server:172.64.53.131

NS records: hermes.dns-parking.com, artemis.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co-host.us (unsigned zone)

⏱️ Timing

Total: 958ms | Queries: -

📄 Records

TypeCountSample Data
A2147.79.72.69, 147.79.79.56
AAAA22a02:4780:4a:2109:86d9:af30:a608:9224, 2a02:4780:4c:39c7:91e7:b7ee:a159:8fe8
NS2hermes.dns-parking.com, artemis.dns-parking.com
MX2mx1.hostinger.com (pri: 5), mx2.hostinger.com (pri: 10)
TXT1v=spf1 include:_spf.mail.hostinger.com ~
SOA1hermes.dns-parking.com dns.hostinger.com

Analysis

IP Addresses

co-host.us points to the four IP addresses 145.223.124.43, 147.79.72.47, 2a02:4780:4a:2109:86d9:af30:a608:9224 and 2a02:4780:4c:39c7:91e7:b7ee:a159:8fe8.

Two other host names, along with skipsi.com, jameshfshaw.co.nz and sfib.net, also share IP numbers with co-host.us.

Name Servers

The NS records for co-host.us delegate to artemis.dns-parking.com and hermes.dns-parking.com.

co-host.us shares its NS records with other domains, for example guamati.com, cpas.com.ar, openestudios.com and two others.

artemis.dns-parking.com resolves to 172.64.53.131 and 2606:4700:5a::ac40:3583. Likewise, hermes.dns-parking.com resolves to 172.64.52.144 and 2606:4700:52::ac40:3490 — two IP addresses apiece.

Mail Servers

co-host.us is served by two mail servers, mx1.hostinger.com and mx2.hostinger.com.

Among the domains sharing a mail server setup with co-host.us are ppcalendar.com, buycigaraustralia.com, dvcca.com and two others.

mx1.hostinger.com has IP addresses 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f; mx2.hostinger.com has the same IP addresses: 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f.

mx1.hostinger.com and mx2.hostinger.com each have 2606:4700:90:0:c1f8:f874:2386:b61f IP addresses.

mx1.hostinger.com and mx2.hostinger.com each have 172.65.182.103 IP addresses.