preferredsupports.com - robtex.com

preferredsupports.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:2b07🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d70e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.43.7Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.215.14🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSleah.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a81🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A2803:f800:50::6ca2:c081🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleah.ns.cloudflare.com
A2a06:98c1:50::ac40:2081🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleah.ns.cloudflare.com
A108.162.192.129🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A172.64.32.129🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A173.245.58.129🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
NSrommy.ns.cloudflare.com
A2606:4700:58::a29f:2c14🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrommy.ns.cloudflare.com
A2803:f800:50::6ca2:c314🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrommy.ns.cloudflare.com
A2a06:98c1:50::ac40:2314🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrommy.ns.cloudflare.com
A108.162.195.20🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrommy.ns.cloudflare.com
A162.159.44.20Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrommy.ns.cloudflare.com
A172.64.35.20🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrommy.ns.cloudflare.com
MXpreferredsupports-com.inbound.emailservice.io ⭐
A52.44.33.109🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix
PTRec2-52-44-33-109.compute-1.amazonaws.com
A54.211.15.143🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix
PTRec2-54-211-15-143.compute-1.amazonaws.com
A107.21.241.201🇺🇸 Amazon107.21.128.0/17 EC2 IAD prefix
PTRec2-107-21-241-201.compute-1.amazonaws.com
MXpreferredsupports-com.inbound.emailservice.cc(20)
A52.44.33.109🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix
PTRec2-52-44-33-109.compute-1.amazonaws.com
A54.211.15.143🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix
PTRec2-54-211-15-143.compute-1.amazonaws.com
A107.21.241.201🇺🇸 Amazon107.21.128.0/17 EC2 IAD prefix
PTRec2-107-21-241-201.compute-1.amazonaws.com
MXpreferredsupports-com.inbound.emailservice.co(30)
A52.44.33.109🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix
PTRec2-52-44-33-109.compute-1.amazonaws.com
A54.211.15.143🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix
PTRec2-54-211-15-143.compute-1.amazonaws.com
A107.21.241.201🇺🇸 Amazon107.21.128.0/17 EC2 IAD prefix
PTRec2-107-21-241-201.compute-1.amazonaws.com
TXTgoogle-site-verification=OaMOjuxRsg317Bzc4sbhkBadPkaRFZ0N2pLaDKbpCkM
TXTv=spf1 include:_spf.preferredsupports_com._d.easydmarc.pro -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.43.7, 172.67.215.14
IPv62606:4700:3035::6815:2b07, 2606:4700:3037::ac43:d70e
SOAleah.ns.cloudflare.comdns@cloudflare.com serial=2398290620

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=1771291435

Subdomains

mx.preferredsupports.com

Same first word

preferredsupports.com

DNS History

14 records (9 active, 5 former)

20162017201820192020202120222023202420252026NSleah.ns.cloudflare.comrommy.ns.cloudflare.comns1.domain.comns2.domain.comMXpreferredsupports-com.inbound.emailservice.ccpreferredsupports-com.inbound.emailservice.copreferredsupports-com.inbound.emailservice.ioaspmx.l.google.commx.preferredsupports.comA104.21.43.7172.67.215.142606:4700:3035::6815:2b072606:4700:3037::ac43:d70e216.185.152.156
●NSleah.ns.cloudflare.com2026-03-02 → 2026-03-23 · 3 obs
○ 2017-06-06 11:55:16
● 2026-03-02 05:34:08
● 2026-03-23 15:41:46
○NSns1.domain.com2015-06-25 → 2017-06-06 · 4 obs
● 2015-06-25 08:46:16
● 2017-06-06 11:55:16
○ 2026-03-02 05:34:08
○ 2026-03-23 15:41:46
○NSns2.domain.com2015-06-25 → 2017-06-06 · 4 obs
● 2015-06-25 08:46:16
● 2017-06-06 11:55:16
○ 2026-03-02 05:34:08
○ 2026-03-23 15:41:46
●NSrommy.ns.cloudflare.com2026-03-02 → 2026-03-23 · 3 obs
○ 2017-06-06 11:55:16
● 2026-03-02 05:34:08
● 2026-03-23 15:41:46
○MXaspmx.l.google.com2015-06-25 → 2017-06-06 · 4 obs
● 2015-06-25 08:46:16
● 2017-06-06 11:55:16
○ 2026-03-02 05:34:08
○ 2026-03-23 15:41:46
○MXmx.preferredsupports.com2015-06-25 → 2017-06-06 · 4 obs
● 2015-06-25 08:46:16
● 2017-06-06 11:55:16
○ 2026-03-02 05:34:08
○ 2026-03-23 15:41:46
●MXpreferredsupports-com.inbound.emailservice.cc2026-03-02 → 2026-03-23 · 3 obs
○ 2017-06-06 11:55:16
● 2026-03-02 05:34:08
● 2026-03-23 15:41:46
●MXpreferredsupports-com.inbound.emailservice.co2026-03-02 → 2026-03-23 · 3 obs
○ 2017-06-06 11:55:16
● 2026-03-02 05:34:08
● 2026-03-23 15:41:46
●MXpreferredsupports-com.inbound.emailservice.io2026-03-02 → 2026-03-23 · 3 obs
○ 2017-06-06 11:55:16
● 2026-03-02 05:34:08
● 2026-03-23 15:41:46
●A104.21.43.72026-03-02 → 2026-03-23 · 3 obs
○ 2017-06-06 11:55:16
● 2026-03-02 05:34:08
● 2026-03-23 15:41:46
●A172.67.215.142026-03-02 → 2026-03-23 · 3 obs
○ 2017-06-06 11:55:16
● 2026-03-02 05:34:08
● 2026-03-23 15:41:46
○A216.185.152.1562015-06-25 → 2017-06-06 · 4 obs
● 2015-06-25 08:46:16
● 2017-06-06 11:55:16
○ 2026-03-02 05:34:08
○ 2026-03-23 15:41:46
●A2606:4700:3035::6815:2b072026-03-02 → 2026-03-23 · 3 obs
○ 2017-06-06 11:55:16
● 2026-03-02 05:34:08
● 2026-03-23 15:41:46
●A2606:4700:3037::ac43:d70e2026-03-02 → 2026-03-23 · 3 obs
○ 2017-06-06 11:55:16
● 2026-03-02 05:34:08
● 2026-03-23 15:41:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
preferredsupports.comleah.ns.cloudflare.com, rommy.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.129

NS records: leah.ns.cloudflare.com, rommy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for preferredsupports.com (unsigned zone)

⏱️ Timing

Total: 130ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.215.14, 104.21.43.7
AAAA22606:4700:3037::ac43:d70e, 2606:4700:3035::6815:2b07
NS2leah.ns.cloudflare.com, rommy.ns.cloudflare.com
MX3preferredsupports-com.inbound.emailservi, preferredsupports-com.inbound.emailservi...
TXT2google-site-verification=OaMOjuxRsg317Bz, v=spf1 include:_spf.preferredsupports_co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1leah.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of mx.preferredsupports.com is preferredsupports.com.

IP Addresses

preferredsupports.com maps to four IP numbers: 2606:4700:3035::6815:2b07, 2606:4700:3037::ac43:d70e, 104.21.43.7 and 172.67.215.14.

other host names include e777a.com, royalmarkethq.com, alexis17h0k1.online, trgarden.cn and jasoncurious.com; they share IP numbers with preferredsupports.com.

Name Servers

Two name servers leah.ns.cloudflare.com and rommy.ns.cloudflare.com handle the delegation for preferredsupports.com.

preferredsupports.com shares the same name server setup as other domains, for instance ancher.tech, businessanniversaries.com, abyfine.com, dogagilitytrials.com and lango.ai.

preferredsupports.com at least partially shares name servers with other domains, for instance milversity.com, invesa.com.co, eclecticasoft.com, scc.net and workinmaldives.com.

These name servers are commonly used alongside nova.ns.cloudflare.com, mark.ns.cloudflare.com and ingrid.ns.cloudflare.com.

Six IP addresses per host:

leah.ns.cloudflare.com points to 2606:4700:50::adf5:3a81, 2803:f800:50::6ca2:c081, 2a06:98c1:50::ac40:2081, 108.162.192.129, 172.64.32.129 and 173.245.58.129; rommy.ns.cloudflare.com points to 2606:4700:58::a29f:2c14, 2803:f800:50::6ca2:c314, 2a06:98c1:50::ac40:2314, 108.162.195.20, 162.159.44.20 and 172.64.35.20

Mail Servers

Three mail servers handle preferredsupports.com: preferredsupports-com.inbound.emailservice.cc, preferredsupports-com.inbound.emailservice.co and preferredsupports-com.inbound.emailservice.io.

Host names with three IP numbers:

preferredsupports-com.inbound.emailservice.cc points to: 52.44.33.109, 54.211.15.143 and 107.21.241.201.

preferredsupports-com.inbound.emailservice.co points to: 52.44.33.109, 54.211.15.143 and 107.21.241.201.

preferredsupports-com.inbound.emailservice.io points to: 52.44.33.109, 54.211.15.143 and 107.21.241.201.

Host names that point to 52.44.33.109: preferredsupports-com.inbound.emailservice.cc, preferredsupports-com.inbound.emailservice.co and preferredsupports-com.inbound.emailservice.io.

Host names that point to 54.211.15.143: preferredsupports-com.inbound.emailservice.cc, preferredsupports-com.inbound.emailservice.co and preferredsupports-com.inbound.emailservice.io.

Host names that point to 107.21.241.201: preferredsupports-com.inbound.emailservice.cc, preferredsupports-com.inbound.emailservice.co and preferredsupports-com.inbound.emailservice.io.