mails163.com - dns.ninja

mails163.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:a2dd🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:52ca🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.82.202Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.162.221🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmartha.ns.cloudflare.com ⭐
A2606:4700:50::a29f:268e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A2803:f800:50::6ca2:c28e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmartha.ns.cloudflare.com
A2a06:98c1:50::ac40:228e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmartha.ns.cloudflare.com
A108.162.194.142🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A162.159.38.142Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A172.64.34.142🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
NSrajeev.ns.cloudflare.com
A2606:4700:58::adf5:3be0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A2803:f800:50::6ca2:c1e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrajeev.ns.cloudflare.com
A2a06:98c1:50::ac40:21e0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrajeev.ns.cloudflare.com
A108.162.193.224🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A172.64.33.224🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A173.245.59.224🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
MXmx1.simplelogin.co ⭐
A176.119.200.136🇨🇭 Proton176.119.200.0/24
PTRmx1.simplelogin.co
PTRmx2.simplelogin.co
A185.205.70.136🇫🇷 Proton185.205.70.0/24
PTRmx1.simplelogin.co
PTRmx2.simplelogin.co
MXmx2.simplelogin.co(20)
A176.119.200.136🇨🇭 Proton176.119.200.0/24
PTRmx1.simplelogin.co
PTRmx2.simplelogin.co
A185.205.70.136🇫🇷 Proton185.205.70.0/24
PTRmx1.simplelogin.co
PTRmx2.simplelogin.co
TXTsl-verification=fsmwxmhhlgkzyuobcuswlmosvtyycb
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.82.202, 172.67.162.221
IPv6 hints2606:4700:3033::ac43:a2dd, 2606:4700:3034::6815:52ca
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com
SOAmartha.ns.cloudflare.comdns@cloudflare.com serial=2406859147

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=1782373270

Same first word

mails163.com

DNS History

20 records (8 active, 12 former)

20162017201820192020202120222023202420252026NSmartha.ns.cloudflare.comrajeev.ns.cloudflare.comns1.ezdnscenter.comns2.ezdnscenter.comns3.ezdnscenter.comns4.ezdnscenter.comns5.ezdnscenter.comns6.ezdnscenter.comMXmx1.simplelogin.comx2.simplelogin.comail.mails163.comA104.21.82.202172.67.162.2212606:4700:3033::ac43:a2dd2606:4700:3034::6815:52ca188.114.96.0188.114.97.02606:4700:3035::6815:52ca2a06:98c1:3120::2a06:98c1:3121::
●NSmartha.ns.cloudflare.com2026-03-31 → 2026-06-25 · 3 obs
○ 2016-02-02 18:00:16
● 2026-03-31 07:53:00
● 2026-06-25 07:45:10
○NSns1.ezdnscenter.com2015-06-01 → 2015-11-04 · 4 obs
● 2015-06-01 08:58:16
● 2015-11-04 22:41:16
○ 2016-02-02 18:00:16
○ 2026-06-25 07:45:10
○NSns2.ezdnscenter.com2015-06-01 → 2015-11-04 · 4 obs
● 2015-06-01 08:58:16
● 2015-11-04 22:41:16
○ 2016-02-02 18:00:16
○ 2026-06-25 07:45:10
○NSns3.ezdnscenter.com2015-06-01 → 2015-11-04 · 4 obs
● 2015-06-01 08:58:16
● 2015-11-04 22:41:16
○ 2016-02-02 18:00:16
○ 2026-06-25 07:45:10
○NSns4.ezdnscenter.com2015-06-01 → 2015-11-04 · 4 obs
● 2015-06-01 08:58:16
● 2015-11-04 22:41:16
○ 2016-02-02 18:00:16
○ 2026-06-25 07:45:10
○NSns5.ezdnscenter.com2015-06-01 → 2015-11-04 · 4 obs
● 2015-06-01 08:58:16
● 2015-11-04 22:41:16
○ 2016-02-02 18:00:16
○ 2026-06-25 07:45:10
○NSns6.ezdnscenter.com2015-06-01 → 2015-11-04 · 4 obs
● 2015-06-01 08:58:16
● 2015-11-04 22:41:16
○ 2016-02-02 18:00:16
○ 2026-06-25 07:45:10
●NSrajeev.ns.cloudflare.com2026-03-31 → 2026-06-25 · 3 obs
○ 2016-02-02 18:00:16
● 2026-03-31 07:53:00
● 2026-06-25 07:45:10
○MXmail.mails163.com2015-06-01 → 2015-11-04 · 4 obs
● 2015-06-01 08:58:16
● 2015-11-04 22:41:16
○ 2016-02-02 18:00:16
○ 2026-06-25 07:45:10
●MXmx1.simplelogin.co2026-03-31 → 2026-06-25 · 3 obs
○ 2016-02-02 18:00:16
● 2026-03-31 07:53:00
● 2026-06-25 07:45:10
●MXmx2.simplelogin.co2026-03-31 → 2026-06-25 · 3 obs
○ 2016-02-02 18:00:16
● 2026-03-31 07:53:00
● 2026-06-25 07:45:10
●A104.21.82.2022026-03-31 → 2026-06-25 · 2 obs
● 2026-03-31 07:53:00
● 2026-06-25 07:45:10
●A172.67.162.2212026-03-31 → 2026-06-25 · 2 obs
● 2026-03-31 07:53:00
● 2026-06-25 07:45:10
○A188.114.96.02026-03-31 → 2026-06-25 · 2 obs
○ 2026-03-31 07:53:00
○ 2026-06-25 07:45:10
○A188.114.97.02026-03-31 → 2026-06-25 · 2 obs
○ 2026-03-31 07:53:00
○ 2026-06-25 07:45:10
●A2606:4700:3033::ac43:a2dd2026-03-31 → 2026-06-25 · 2 obs
● 2026-03-31 07:53:00
● 2026-06-25 07:45:10
●A2606:4700:3034::6815:52ca2026-06-25 → 2026-06-25 · 2 obs
○ 2026-03-31 07:53:00
● 2026-06-25 07:45:10
○A2606:4700:3035::6815:52ca2026-03-31 → 2026-03-31 · 2 obs
● 2026-03-31 07:53:00
○ 2026-06-25 07:45:10
○A2a06:98c1:3120::2026-03-31 → 2026-06-25 · 2 obs
○ 2026-03-31 07:53:00
○ 2026-06-25 07:45:10
○A2a06:98c1:3121::2026-03-31 → 2026-06-25 · 2 obs
○ 2026-03-31 07:53:00
○ 2026-06-25 07:45:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mails163.comrajeev.ns.cloudflare.com, martha.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.224

NS records: rajeev.ns.cloudflare.com, martha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mails163.com (unsigned zone)

⏱️ Timing

Total: 221ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.82.202, 172.67.162.221
AAAA22606:4700:3033::ac43:a2dd, 2606:4700:3034::6815:52ca
NS2martha.ns.cloudflare.com, rajeev.ns.cloudflare.com
MX2mx1.simplelogin.co (pri: 10), mx2.simplelogin.co (pri: 20)
TXT1sl-verification=fsmwxmhhlgkzyuobcuswlmos
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1martha.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mails163.com directs to four IP numbers, which are 104.21.82.202, 172.67.162.221, 2606:4700:3033::ac43:a2dd and 2606:4700:3034::6815:52ca.

ridistrict6220.org, hologo.rest, bigwheelstrucking.com plus two other host names have IP numbers in common with mails163.com.

Name Servers

DNS delegation for mails163.com points to two name servers: martha.ns.cloudflare.com and rajeev.ns.cloudflare.com.

The name server configuration of mails163.com is shared with other domains, for instance ariseforchrist.com, johnkrauss.com, cofee.life and two others.

There is at least partial name server overlap between mails163.com and other domains — grandvegasnodeposit.com, interwebbi.com, stellargamblegroup.com and two more among them.

These name servers frequently co-occur with the name servers sreeni.ns.cloudflare.com and duke.ns.cloudflare.com.

Hosts with 6 IP addresses each:

martha.ns.cloudflare.com has IP addresses 108.162.194.142, 162.159.38.142 and 172.64.34.142, plus 3 other.

rajeev.ns.cloudflare.com has IP addresses 108.162.193.224, 172.64.33.224 and 173.245.59.224, plus 3 other.

Mail Servers

mails163.com uses two mail servers, mx1.simplelogin.co and mx2.simplelogin.co.

The mail server setup of mails163.com matches that of other domains such as mewl.me, robotvictory.com, y0.lu and two others.

mails163.com and other domains — thirdfy.net for instance — share at least some mail servers.

mx1.simplelogin.co resolves to 176.119.200.136 and 185.205.70.136; mx2.simplelogin.co resolves to the same two IP addresses: 176.119.200.136 and 185.205.70.136.

Host names pointing to 176.119.200.136 IP addresses: mx1.simplelogin.co and mx2.simplelogin.co.

Host names pointing to 185.205.70.136 IP addresses: mx1.simplelogin.co and mx2.simplelogin.co.