mailhostbox.com - robtex.com
mailhostbox.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:4407::6812:2683🇺🇸 Cloudflare2606:4700:4407::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2a06:98c1:310d::ac40:957d🇺🇸 Cloudflare2a06:98c1:310d::/48 ✓ In HTTPS hints | ||||||
| A | 104.18.38.131Cloudflare104.18.38.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.64.149.125🇺🇸 Cloudflare172.64.149.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | andy.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c165🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2165🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 108.162.193.101🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 172.64.33.101🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 173.245.59.101🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| NS | dora.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a6c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c06c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:206c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 108.162.192.108🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 172.64.32.108🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 173.245.58.108🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| MX | mx1.mailhostbox.com ⭐ | ||||||
| A | 162.215.3.28🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | 162-215-3-28.unifiedlayer.com | ||||||
| MX | mx2.mailhostbox.com ⭐ | ||||||
| A | 162.215.2.29🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | 162-215-2-29.unifiedlayer.com | ||||||
| MX | mx3.mailhostbox.com ⭐ | ||||||
| A | 162.215.3.29🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | 162-215-3-29.unifiedlayer.com | ||||||
| TXT | google-site-verification=Nqf8ON_-tqDN11Xr2F5Jz0fOsZfg4NI4-VtdgYMlkeo | ||||||
| TXT | google-site-verification=nFugES3oX9tIfCmstCZ28V-O6pwcq1NyUMFfxWD9awk | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.38.131, 172.64.149.125 | ||||||
| IPv6 hints | 2606:4700:4407::6812:2683, 2a06:98c1:310d::ac40:957d | ||||||
| SOA | andy.ns.cloudflare.comdns@cloudflare.com serial=2408506135 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783088666 | ||||||
rank #120401 in the tld
WOT: SAFE (17/100)
📈 Tranco rank: #37,652
Subdomains
ob3-2.mailhostbox.com |
in-ob2-1.mailhostbox.com |
ob1-1.mailhostbox.com |
ob2-1.mailhostbox.com |
ob3-6.mailhostbox.com |
mailforward.mailhostbox.com |
outbound-us1.mailhostbox.com |
ob1-6.mailhostbox.com |
www.mailhostbox.com |
mx1.mailhostbox.com |
outbound.mailhostbox.com |
outbound-us2.mailhostbox.com |
us2-ob3-5.mailhostbox.com |
pop11.mailhostbox.com |
us2-ob1-3.mailhostbox.com |
us2-ob2-5.mailhostbox.com |
imap5.mailhostbox.com |
us3-ob2-10.mailhostbox.com |
imap.mailhostbox.com |
us3-ob2-6.mailhostbox.com |
us3-ob1-3.mailhostbox.com |
new-support.mailhostbox.com |
us2-ob2-6.mailhostbox.com |
us2-ob3-3.mailhostbox.com |
mx.mailhostbox.com |
mailinglist.mailhostbox.com |
pop6.mailhostbox.com |
ob1-2.mailhostbox.com |
us2-ob2-7.mailhostbox.com |
pop2.mailhostbox.com |
imap2.mailhostbox.com |
us3-ob2-7.mailhostbox.com |
in-ob2-3.mailhostbox.com |
in-ob1-4.mailhostbox.com |
ob3-4.mailhostbox.com |
us2-ob4-2.mailhostbox.com |
ob3-5.mailhostbox.com |
us2-ob3-1.mailhostbox.com |
us2-ob2-3.mailhostbox.com |
us2-ob1-2.mailhostbox.com |
us2-ob3-2.mailhostbox.com |
us2-ob4-3.mailhostbox.com |
pop.mailhostbox.com |
us2-ob4-4.mailhostbox.com |
us3-ob1-2.mailhostbox.com |
webmail.mailhostbox.com |
us3-ob1-7.mailhostbox.com |
ob3-1.mailhostbox.com |
m.mailhostbox.com |
ob2-4.mailhostbox.com |
us2-ob3-7.mailhostbox.com |
us2-ob4-5.mailhostbox.com |
in-ob1-2.mailhostbox.com |
pop4.mailhostbox.com |
ob2-2.mailhostbox.com |
us2-ob4-1.mailhostbox.com |
in-ob2-2.mailhostbox.com |
ob2-3.mailhostbox.com |
us2-ob1-10.mailhostbox.com |
mx3.mailhostbox.com |
us2-ob4-7.mailhostbox.com |
us2-ob2-2.mailhostbox.com |
us2-ob3-4.mailhostbox.com |
imap6.mailhostbox.com |
imap1.mailhostbox.com |
ob1-5.mailhostbox.com |
mss-us12.mailhostbox.com |
mx2.mailhostbox.com |
us3-ob1-8.mailhostbox.com |
in-ob1-1.mailhostbox.com |
us2-ob1-1.mailhostbox.com |
us2-ob1-9.mailhostbox.com |
pop1.mailhostbox.com |
us2-ob2-1.mailhostbox.com |
us3-ob2-2.mailhostbox.com |
us2-ob2-4.mailhostbox.com |
ob1-3.mailhostbox.com |
dav.mailhostbox.com |
in-ob1-3.mailhostbox.com |
us2-ob1-6.mailhostbox.com |
ob2-5.mailhostbox.com |
in-ob2-4.mailhostbox.com |
us3-ob2-9.mailhostbox.com |
us2-ob1-7.mailhostbox.com |
us2-ob4-6.mailhostbox.com |
pop3.mailhostbox.com |
us2-ob1-5.mailhostbox.com |
cp.mailhostbox.com |
mailinglist2.mailhostbox.com |
us2-ob1-4.mailhostbox.com |
us2-ob3-6.mailhostbox.com |
us2-ob2-8.mailhostbox.com |
us3-ob1-1.mailhostbox.com |
ob1-4.mailhostbox.com |
pop5.mailhostbox.com |
us3-ob2-5.mailhostbox.com |
mailproxy-us1.mailhostbox.com |
us3-ob2-8.mailhostbox.com |
ob3-3.mailhostbox.com |
mailinglist1.mailhostbox.com |
us2-ob1-8.mailhostbox.com |
smtp.mailhostbox.com |
support.mailhostbox.com |
us3-ob1-6.mailhostbox.com |
ob2-6.mailhostbox.com |
imap4.mailhostbox.com |
Same first word
mailhostbox.com |
Similar names
DNS History
32 records (9 active, 23 former)
●NSandy.ns.cloudflare.com2016-10-15 → 2026-07-03 · 3 obs
○ 2016-10-04 18:03:30
● 2016-10-15 02:17:00
● 2026-07-03 14:47:36
● 2016-10-15 02:17:00
● 2026-07-03 14:47:36
○NSasia1.akam.net2015-08-28 → 2016-10-04 · 4 obs
● 2015-08-28 18:45:00
● 2016-10-04 18:03:30
○ 2016-10-15 02:17:00
○ 2026-07-03 14:47:36
● 2016-10-04 18:03:30
○ 2016-10-15 02:17:00
○ 2026-07-03 14:47:36
●NSdora.ns.cloudflare.com2016-10-15 → 2026-07-03 · 3 obs
○ 2016-10-04 18:03:30
● 2016-10-15 02:17:00
● 2026-07-03 14:47:36
● 2016-10-15 02:17:00
● 2026-07-03 14:47:36
○NSeur2.akam.net2015-08-28 → 2016-10-04 · 4 obs
● 2015-08-28 18:45:00
● 2016-10-04 18:03:30
○ 2016-10-15 02:17:00
○ 2026-07-03 14:47:36
● 2016-10-04 18:03:30
○ 2016-10-15 02:17:00
○ 2026-07-03 14:47:36
○NSeur4.akam.net2015-08-28 → 2016-10-04 · 4 obs
● 2015-08-28 18:45:00
● 2016-10-04 18:03:30
○ 2016-10-15 02:17:00
○ 2026-07-03 14:47:36
● 2016-10-04 18:03:30
○ 2016-10-15 02:17:00
○ 2026-07-03 14:47:36
○NSeur6.akam.net2015-08-28 → 2016-10-04 · 4 obs
● 2015-08-28 18:45:00
● 2016-10-04 18:03:30
○ 2016-10-15 02:17:00
○ 2026-07-03 14:47:36
● 2016-10-04 18:03:30
○ 2016-10-15 02:17:00
○ 2026-07-03 14:47:36
○NSns1-106.akam.net2015-08-28 → 2016-10-04 · 4 obs
● 2015-08-28 18:45:00
● 2016-10-04 18:03:30
○ 2016-10-15 02:17:00
○ 2026-07-03 14:47:36
● 2016-10-04 18:03:30
○ 2016-10-15 02:17:00
○ 2026-07-03 14:47:36
○NSns1-109.akam.net2015-08-28 → 2016-10-04 · 4 obs
● 2015-08-28 18:45:00
● 2016-10-04 18:03:30
○ 2016-10-15 02:17:00
○ 2026-07-03 14:47:36
● 2016-10-04 18:03:30
○ 2016-10-15 02:17:00
○ 2026-07-03 14:47:36
○NSusc4.akam.net2015-08-28 → 2016-10-04 · 4 obs
● 2015-08-28 18:45:00
● 2016-10-04 18:03:30
○ 2016-10-15 02:17:00
○ 2026-07-03 14:47:36
● 2016-10-04 18:03:30
○ 2016-10-15 02:17:00
○ 2026-07-03 14:47:36
○NSusc5.akam.net2015-08-28 → 2016-10-04 · 4 obs
● 2015-08-28 18:45:00
● 2016-10-04 18:03:30
○ 2016-10-15 02:17:00
○ 2026-07-03 14:47:36
● 2016-10-04 18:03:30
○ 2016-10-15 02:17:00
○ 2026-07-03 14:47:36
○MXmx1.directi.com2015-08-28 → 2015-11-19 · 4 obs
● 2015-08-28 18:45:00
● 2015-11-19 00:33:42
○ 2015-11-20 14:23:40
○ 2026-07-03 14:47:36
● 2015-11-19 00:33:42
○ 2015-11-20 14:23:40
○ 2026-07-03 14:47:36
●MXmx1.mailhostbox.com2015-11-20 → 2026-07-03 · 3 obs
○ 2015-11-19 00:33:42
● 2015-11-20 14:23:40
● 2026-07-03 14:47:36
● 2015-11-20 14:23:40
● 2026-07-03 14:47:36
○MXmx2.directi.com2015-08-28 → 2015-11-19 · 4 obs
● 2015-08-28 18:45:00
● 2015-11-19 00:33:42
○ 2015-11-20 14:23:40
○ 2026-07-03 14:47:36
● 2015-11-19 00:33:42
○ 2015-11-20 14:23:40
○ 2026-07-03 14:47:36
●MXmx2.mailhostbox.com2015-11-20 → 2026-07-03 · 3 obs
○ 2015-11-19 00:33:42
● 2015-11-20 14:23:40
● 2026-07-03 14:47:36
● 2015-11-20 14:23:40
● 2026-07-03 14:47:36
●MXmx3.mailhostbox.com2015-11-20 → 2026-07-03 · 3 obs
○ 2015-11-19 00:33:42
● 2015-11-20 14:23:40
● 2026-07-03 14:47:36
● 2015-11-20 14:23:40
● 2026-07-03 14:47:36
○A104.18.16.202019-06-06 → 2021-12-30 · 5 obs
○ 2019-05-21 11:27:26
● 2019-06-06 11:37:32
● 2021-12-30 05:55:00
○ 2026-02-14 16:43:26
○ 2026-07-03 14:47:36
● 2019-06-06 11:37:32
● 2021-12-30 05:55:00
○ 2026-02-14 16:43:26
○ 2026-07-03 14:47:36
○A104.18.17.202019-06-06 → 2021-12-30 · 5 obs
○ 2019-05-21 11:27:26
● 2019-06-06 11:37:32
● 2021-12-30 05:55:00
○ 2026-02-14 16:43:26
○ 2026-07-03 14:47:36
● 2019-06-06 11:37:32
● 2021-12-30 05:55:00
○ 2026-02-14 16:43:26
○ 2026-07-03 14:47:36
●A104.18.38.1312026-02-14 → 2026-07-03 · 3 obs
○ 2021-12-30 05:55:00
● 2026-02-14 16:43:26
● 2026-07-03 14:47:36
● 2026-02-14 16:43:26
● 2026-07-03 14:47:36
○A104.18.46.1062016-10-22 → 2019-05-21 · 5 obs
○ 2015-12-19 12:13:44
● 2016-10-22 22:18:04
● 2019-05-21 11:27:26
○ 2019-06-06 11:37:32
○ 2026-07-03 14:47:36
● 2016-10-22 22:18:04
● 2019-05-21 11:27:26
○ 2019-06-06 11:37:32
○ 2026-07-03 14:47:36
○A104.18.47.1062016-10-22 → 2019-05-21 · 5 obs
○ 2015-12-19 12:13:44
● 2016-10-22 22:18:04
● 2019-05-21 11:27:26
○ 2019-06-06 11:37:32
○ 2026-07-03 14:47:36
● 2016-10-22 22:18:04
● 2019-05-21 11:27:26
○ 2019-06-06 11:37:32
○ 2026-07-03 14:47:36
●A172.64.149.1252026-02-14 → 2026-07-03 · 3 obs
○ 2021-12-30 05:55:00
● 2026-02-14 16:43:26
● 2026-07-03 14:47:36
● 2026-02-14 16:43:26
● 2026-07-03 14:47:36
○A173.193.106.102015-08-28 → 2015-12-18 · 4 obs
● 2015-08-28 18:45:00
● 2015-12-18 09:37:30
○ 2015-12-19 12:13:44
○ 2026-07-03 14:47:36
● 2015-12-18 09:37:30
○ 2015-12-19 12:13:44
○ 2026-07-03 14:47:36
○A2400:cb00:2048:1::6812:2e6a2016-10-22 → 2018-09-18 · 5 obs
○ 2015-12-19 12:13:44
● 2016-10-22 22:18:04
● 2018-09-18 13:13:28
○ 2018-10-02 03:11:26
○ 2026-07-03 14:47:36
● 2016-10-22 22:18:04
● 2018-09-18 13:13:28
○ 2018-10-02 03:11:26
○ 2026-07-03 14:47:36
○A2400:cb00:2048:1::6812:2f6a2016-10-22 → 2018-09-18 · 5 obs
○ 2015-12-19 12:13:44
● 2016-10-22 22:18:04
● 2018-09-18 13:13:28
○ 2018-10-02 03:11:26
○ 2026-07-03 14:47:36
● 2016-10-22 22:18:04
● 2018-09-18 13:13:28
○ 2018-10-02 03:11:26
○ 2026-07-03 14:47:36
○A2606:4700::6812:10142019-06-06 → 2021-12-30 · 5 obs
○ 2019-05-21 11:27:26
● 2019-06-06 11:37:32
● 2021-12-30 05:55:00
○ 2026-02-14 16:43:26
○ 2026-07-03 14:47:36
● 2019-06-06 11:37:32
● 2021-12-30 05:55:00
○ 2026-02-14 16:43:26
○ 2026-07-03 14:47:36
○A2606:4700::6812:11142019-06-06 → 2021-12-30 · 5 obs
○ 2019-05-21 11:27:26
● 2019-06-06 11:37:32
● 2021-12-30 05:55:00
○ 2026-02-14 16:43:26
○ 2026-07-03 14:47:36
● 2019-06-06 11:37:32
● 2021-12-30 05:55:00
○ 2026-02-14 16:43:26
○ 2026-07-03 14:47:36
○A2606:4700:30::6812:2e6a2018-10-02 → 2019-05-21 · 5 obs
○ 2018-09-18 13:13:28
● 2018-10-02 03:11:26
● 2019-05-21 11:27:26
○ 2019-06-06 11:37:32
○ 2026-07-03 14:47:36
● 2018-10-02 03:11:26
● 2019-05-21 11:27:26
○ 2019-06-06 11:37:32
○ 2026-07-03 14:47:36
○A2606:4700:30::6812:2f6a2018-10-02 → 2019-05-21 · 5 obs
○ 2018-09-18 13:13:28
● 2018-10-02 03:11:26
● 2019-05-21 11:27:26
○ 2019-06-06 11:37:32
○ 2026-07-03 14:47:36
● 2018-10-02 03:11:26
● 2019-05-21 11:27:26
○ 2019-06-06 11:37:32
○ 2026-07-03 14:47:36
●A2606:4700:4407::6812:26832026-06-24 → 2026-07-03 · 3 obs
○ 2026-02-14 16:43:26
● 2026-06-24 19:29:22
● 2026-07-03 14:47:36
● 2026-06-24 19:29:22
● 2026-07-03 14:47:36
○A2606:4700:440a::ac40:957d2026-02-14 → 2026-02-14 · 4 obs
○ 2021-12-30 05:55:00
● 2026-02-14 16:43:26
○ 2026-06-24 19:29:22
○ 2026-07-03 14:47:36
● 2026-02-14 16:43:26
○ 2026-06-24 19:29:22
○ 2026-07-03 14:47:36
○A2606:4700:440c::6812:26832026-02-14 → 2026-02-14 · 4 obs
○ 2021-12-30 05:55:00
● 2026-02-14 16:43:26
○ 2026-06-24 19:29:22
○ 2026-07-03 14:47:36
● 2026-02-14 16:43:26
○ 2026-06-24 19:29:22
○ 2026-07-03 14:47:36
●A2a06:98c1:310d::ac40:957d2026-06-24 → 2026-07-03 · 3 obs
○ 2026-02-14 16:43:26
● 2026-06-24 19:29:22
● 2026-07-03 14:47:36
● 2026-06-24 19:29:22
● 2026-07-03 14:47:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| mailhostbox.com | andy.ns.cloudflare.com, dora.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.101
NS records: andy.ns.cloudflare.com, dora.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailhostbox.com (unsigned zone)
⏱️ Timing
Total: 424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.38.131, 172.64.149.125 |
| AAAA | 2 | 2606:4700:4407::6812:2683, 2a06:98c1:310d::ac40:957d |
| NS | 2 | andy.ns.cloudflare.com, dora.ns.cloudflare.com |
| MX | 3 | mx1.mailhostbox.com (pri: 100), mx2.mailhostbox.com (pri: 100)... |
| TXT | 2 | google-site-verification=Nqf8ON_-tqDN11X, google-site-verification=nFugES3oX9tIfCm |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | andy.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (andy.ns.cloudflare.com, andy.ns.cloudflare.com, andy.ns.cloudflare.com...)
Analysis
Hierarchy
Under mailhostbox.com as parent sit ob3-2.mailhostbox.com, in-ob2-1.mailhostbox.com, ob1-1.mailhostbox.com, ob2-1.mailhostbox.com, ob3-6.mailhostbox.com and hundreds of other host names.
IP Addresses
mailhostbox.com points to the four IP addresses 104.18.38.131, 172.64.149.125, 2606:4700:4407::6812:2683 and 2a06:98c1:310d::ac40:957d.
Among the host names that share IP numbers with mailhostbox.com are neuro-central.com, nurtec.com.cdn.cloudflare.net, roundcube-production-cf.tx1.mailhostbox.com and two others.
Name Servers
mailhostbox.com is served by two delegated name servers, andy.ns.cloudflare.com and dora.ns.cloudflare.com.
mailhostbox.com has the same name server delegation as a number of other domains, such as sowersofseed.com, story.agency, logicboxes.com and two more.
There is at least partial name server overlap between mailhostbox.com and other domains — rkkerkjoppe.nl, bjsaf.com, kenzdigitalprinting.com and two more among them.
These name servers are routinely deployed together with the name servers zariyah.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
andy.ns.cloudflare.com carries IP addresses 108.162.193.101, 172.64.33.101 and 173.245.59.101, with 3 other addresses beyond those.
dora.ns.cloudflare.com carries IP addresses 108.162.192.108, 172.64.32.108 and 173.245.58.108, with 3 other addresses beyond those.
Mail Servers
Incoming mail for mailhostbox.com is delivered via three mail servers: mx1.mailhostbox.com, mx2.mailhostbox.com and mx3.mailhostbox.com.
mailhostbox.com shares at least some of its mail servers with other domains — for example uppershop.hk, mesina.in, hpgas.info and two more.
It is common to find these mail servers paired with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 4 more.
Three hostnames, one IP address apiece: mx1.mailhostbox.com resolves to 162.215.3.28, mx2.mailhostbox.com resolves to 162.215.2.29 and mx3.mailhostbox.com resolves to 162.215.3.29.