dotcom4host.com - dns.ninja

dotcom4host.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:d533🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:1090🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.16.144Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.213.51🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSathena.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a48🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRathena.ns.cloudflare.com
A2803:f800:50::6ca2:c048🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRathena.ns.cloudflare.com
A2a06:98c1:50::ac40:2048🇺🇸 Cloudflare2a06:98c1:50::/45
PTRathena.ns.cloudflare.com
A108.162.192.72🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRathena.ns.cloudflare.com
A172.64.32.72🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRathena.ns.cloudflare.com
A173.245.58.72🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRathena.ns.cloudflare.com
NSleland.ns.cloudflare.com
A2606:4700:58::a29f:2c08🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleland.ns.cloudflare.com
A2803:f800:50::6ca2:c308🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleland.ns.cloudflare.com
A2a06:98c1:50::ac40:2308🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleland.ns.cloudflare.com
A108.162.195.8🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleland.ns.cloudflare.com
A162.159.44.8Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleland.ns.cloudflare.com
A172.64.35.8🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleland.ns.cloudflare.com
MX_dc-mx.3168e3e24a68.dotcom4host.com ⭐
A31.220.88.58🇩🇪 CONTABO31.220.88.0/21
PTRvmd143248.contaboserver.net
MX_dc-mx.5a0ef04cfbeb.dotcom4host.com ⭐
A31.220.88.58🇩🇪 CONTABO31.220.88.0/21
PTRvmd143248.contaboserver.net
TXTgoogle-site-verification=jVu59h3HAnYSs5uQpIHUj0r1RUmdf9_ptCRHTJGeTe4
TXTv=DMARC1; p=none;
TXTv=spf1 ip4:31.220.88.58 ip4:87.106.59.55 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.16.144, 172.67.213.51
IPv6 hints2606:4700:3035::ac43:d533, 2606:4700:3037::6815:1090
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com
SOAathena.ns.cloudflare.comdns@cloudflare.com serial=2407068473

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=1782859781

Previously MX for

dotcom4host.com

Subdomains

server.dotcom4host.com
webmail.dotcom4host.com
mail.dotcom4host.com

Same first word

dotcom4host.com

DNS History

22 records (8 active, 14 former)

20162017201820192020202120222023202420252026NSathena.ns.cloudflare.comleland.ns.cloudflare.comns1.dotcom4host.comns1.samrraa.comns1.shmayess.netns2.dotcom4host.comns2.samrraa.comMX_dc-mx.3168e3e24a68.dotcom4host.com_dc-mx.5a0ef04cfbeb.dotcom4host.comdotcom4host.commail.dotcom4host.comwebmail.dotcom4host.comA104.21.16.144172.67.213.512606:4700:3035::ac43:d5332606:4700:3037::6815:1090176.9.187.8823.239.79.7623.239.79.802606:4700:3032::ac43:d5332606:4700:3034::6815:10905.135.202.38
●NSathena.ns.cloudflare.com2026-03-23 → 2026-06-30 · 3 obs
○ 2017-06-23 21:23:34
● 2026-03-23 02:54:30
● 2026-06-30 23:17:12
●NSleland.ns.cloudflare.com2026-03-23 → 2026-06-30 · 3 obs
○ 2017-06-23 21:23:34
● 2026-03-23 02:54:30
● 2026-06-30 23:17:12
○NSns1.dotcom4host.com2015-07-18 → 2016-12-02 · 7 obs
● 2015-07-18 15:31:08
○ 2015-11-18 02:42:28
○ 2016-02-02 23:12:08
● 2016-04-22 20:38:50
● 2016-12-02 14:55:18
○ 2017-06-23 21:23:34
○ 2026-06-30 23:17:12
○NSns1.samrraa.com2017-06-23 → 2017-06-23 · 4 obs
○ 2016-12-02 14:55:18
● 2017-06-23 21:23:34
○ 2026-03-23 02:54:30
○ 2026-06-30 23:17:12
○NSns1.shmayess.net2015-11-18 → 2016-02-02 · 5 obs
○ 2015-07-18 15:31:08
● 2015-11-18 02:42:28
● 2016-02-02 23:12:08
○ 2016-04-22 20:38:50
○ 2026-06-30 23:17:12
○NSns2.dotcom4host.com2015-07-18 → 2016-12-02 · 4 obs
● 2015-07-18 15:31:08
● 2016-12-02 14:55:18
○ 2017-06-23 21:23:34
○ 2026-06-30 23:17:12
○NSns2.samrraa.com2017-06-23 → 2017-06-23 · 4 obs
○ 2016-12-02 14:55:18
● 2017-06-23 21:23:34
○ 2026-03-23 02:54:30
○ 2026-06-30 23:17:12
●MX_dc-mx.3168e3e24a68.dotcom4host.com2026-06-17 → 2026-06-30 · 3 obs
○ 2026-06-14 21:12:24
● 2026-06-17 16:15:48
● 2026-06-30 23:17:12
●MX_dc-mx.5a0ef04cfbeb.dotcom4host.com2026-06-17 → 2026-06-30 · 3 obs
○ 2026-06-14 21:12:24
● 2026-06-17 16:15:48
● 2026-06-30 23:17:12
○MXdotcom4host.com2015-07-18 → 2017-06-23 · 4 obs
● 2015-07-18 15:31:08
● 2017-06-23 21:23:34
○ 2026-03-23 02:54:30
○ 2026-06-30 23:17:12
○MXmail.dotcom4host.com2026-03-23 → 2026-06-14 · 5 obs
○ 2017-06-23 21:23:34
● 2026-03-23 02:54:30
● 2026-06-14 21:12:24
○ 2026-06-17 16:15:48
○ 2026-06-30 23:17:12
○MXwebmail.dotcom4host.com2026-03-23 → 2026-06-14 · 5 obs
○ 2017-06-23 21:23:34
● 2026-03-23 02:54:30
● 2026-06-14 21:12:24
○ 2026-06-17 16:15:48
○ 2026-06-30 23:17:12
●A104.21.16.1442026-03-23 → 2026-06-30 · 3 obs
○ 2017-06-23 21:23:34
● 2026-03-23 02:54:30
● 2026-06-30 23:17:12
●A172.67.213.512026-03-23 → 2026-06-30 · 3 obs
○ 2017-06-23 21:23:34
● 2026-03-23 02:54:30
● 2026-06-30 23:17:12
○A176.9.187.882017-06-23 → 2017-06-23 · 4 obs
○ 2016-12-02 14:55:18
● 2017-06-23 21:23:34
○ 2026-03-23 02:54:30
○ 2026-06-30 23:17:12
○A23.239.79.762016-12-02 → 2016-12-02 · 4 obs
○ 2016-04-22 20:38:50
● 2016-12-02 14:55:18
○ 2017-06-23 21:23:34
○ 2026-06-30 23:17:12
○A23.239.79.802015-07-18 → 2016-02-02 · 4 obs
● 2015-07-18 15:31:08
● 2016-02-02 23:12:08
○ 2016-04-22 20:38:50
○ 2026-06-30 23:17:12
○A2606:4700:3032::ac43:d5332026-03-23 → 2026-03-23 · 4 obs
○ 2017-06-23 21:23:34
● 2026-03-23 02:54:30
○ 2026-06-30 23:17:10
○ 2026-06-30 23:17:12
○A2606:4700:3034::6815:10902026-03-23 → 2026-03-23 · 4 obs
○ 2017-06-23 21:23:34
● 2026-03-23 02:54:30
○ 2026-06-30 23:17:10
○ 2026-06-30 23:17:12
●A2606:4700:3035::ac43:d5332026-06-30 → 2026-06-30 · 3 obs
○ 2026-03-23 02:54:30
● 2026-06-30 23:17:10
● 2026-06-30 23:17:12
●A2606:4700:3037::6815:10902026-06-30 → 2026-06-30 · 3 obs
○ 2026-03-23 02:54:30
● 2026-06-30 23:17:10
● 2026-06-30 23:17:12
○A5.135.202.382016-04-22 → 2016-04-22 · 4 obs
○ 2016-02-02 23:12:08
● 2016-04-22 20:38:50
○ 2016-12-02 14:55:18
○ 2026-06-30 23:17:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...-
dotcom4host.comathena.ns.cloudflare.com, leland.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.8

NS records: athena.ns.cloudflare.com, leland.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dotcom4host.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.213.51, 104.21.16.144
AAAA22606:4700:3035::ac43:d533, 2606:4700:3037::6815:1090
NS2athena.ns.cloudflare.com, leland.ns.cloudflare.com
MX2_dc-mx.3168e3e24a68.dotcom4host.com (pri, _dc-mx.5a0ef04cfbeb.dotcom4host.com (pri
TXT3google-site-verification=jVu59h3HAnYSs5u, v=DMARC1; p=none;...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1athena.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (athena.ns.cloudflare.com, athena.ns.cloudflare.com, athena.ns.cloudflare.com...)

Analysis

Hierarchy

dotcom4host.com is the parent domain of server.dotcom4host.com, webmail.dotcom4host.com and mail.dotcom4host.com.

IP Addresses

dotcom4host.com has four IP addresses: 104.21.16.144, 172.67.213.51, 2606:4700:3035::ac43:d533 and 2606:4700:3037::6815:1090.

Two other host names, along with aibiaokj.com, industrialsource.com.au and paradox.dk, also share IP numbers with dotcom4host.com.

Name Servers

DNS delegation for dotcom4host.com points to two name servers: athena.ns.cloudflare.com and leland.ns.cloudflare.com.

dotcom4host.com shares its NS records with other domains, for example yxuoq.buzz, stlouisskin.com, bb2b.es and two others.

dotcom4host.com shares at least some of its name servers with other domains, including letsmarry.org, gcaus.com.au, xalaswaminorosma.pro and two others.

These name servers are frequently paired with the name servers rocco.ns.cloudflare.com and fay.ns.cloudflare.com.

DNS names with 6 IP addresses:

athena.ns.cloudflare.com has IP addresses 108.162.192.72, 172.64.32.72 and 173.245.58.72, plus 3 other.

leland.ns.cloudflare.com has IP addresses 108.162.195.8, 162.159.44.8 and 172.64.35.8, plus 3 other.

Mail Servers

dotcom4host.com is served by two mail servers, _dc-mx.3168e3e24a68.dotcom4host.com and _dc-mx.5a0ef04cfbeb.dotcom4host.com.

Both _dc-mx.3168e3e24a68.dotcom4host.com and _dc-mx.5a0ef04cfbeb.dotcom4host.com have a single IP address, 31.220.88.58, and share it.

Host names pointing to 31.220.88.58 IP addresses: _dc-mx.3168e3e24a68.dotcom4host.com and _dc-mx.5a0ef04cfbeb.dotcom4host.com.