mx748.com - dns.ninja

mx748.com

DNSSEC⚠️ Not signed
A104.21.40.137Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.152.5🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdolly.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A2803:f800:50::6ca2:c062🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdolly.ns.cloudflare.com
A2a06:98c1:50::ac40:2062🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdolly.ns.cloudflare.com
A108.162.192.98🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A172.64.32.98🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A173.245.58.98🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
NSzac.ns.cloudflare.com
A2606:4700:58::a29f:2cb2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzac.ns.cloudflare.com
A2803:f800:50::6ca2:c3b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzac.ns.cloudflare.com
A2a06:98c1:50::ac40:23b2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzac.ns.cloudflare.com
A108.162.195.178🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzac.ns.cloudflare.com
A162.159.44.178Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzac.ns.cloudflare.com
A172.64.35.178🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzac.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.40.137, 172.67.152.5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com
SOAdolly.ns.cloudflare.comdns@cloudflare.com serial=2407103952

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=1783737017

Same first word

mx748.com

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSdolly.ns.cloudflare.comzac.ns.cloudflare.comdns10.hichina.comdns9.hichina.comns31.domaincontrol.comns32.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.40.137172.67.152.5122.10.41.24050.63.202.43
○NSdns10.hichina.com2016-07-13 → 2016-12-24 · 5 obs
○ 2015-10-31 10:32:50
● 2016-07-13 18:38:38
● 2016-12-24 08:08:44
○ 2026-04-10 14:13:50
○ 2026-07-11 02:37:20
○NSdns9.hichina.com2016-07-13 → 2016-12-24 · 5 obs
○ 2015-10-31 10:32:50
● 2016-07-13 18:38:38
● 2016-12-24 08:08:44
○ 2026-04-10 14:13:50
○ 2026-07-11 02:37:20
●NSdolly.ns.cloudflare.com2026-04-10 → 2026-07-11 · 3 obs
○ 2016-12-24 08:08:44
● 2026-04-10 14:13:50
● 2026-07-11 02:37:20
○NSns31.domaincontrol.com2015-06-25 → 2015-06-25 · 3 obs
● 2015-06-25 16:17:02
○ 2015-10-31 10:32:50
○ 2026-07-11 02:37:20
○NSns32.domaincontrol.com2015-06-25 → 2015-06-25 · 3 obs
● 2015-06-25 16:17:02
○ 2015-10-31 10:32:50
○ 2026-07-11 02:37:20
●NSzac.ns.cloudflare.com2026-04-10 → 2026-07-11 · 3 obs
○ 2016-12-24 08:08:44
● 2026-04-10 14:13:50
● 2026-07-11 02:37:20
○MXmailstore1.secureserver.net2015-06-25 → 2015-06-25 · 3 obs
● 2015-06-25 16:17:02
○ 2015-10-31 10:32:50
○ 2026-07-11 02:37:20
○MXsmtp.secureserver.net2015-06-25 → 2015-06-25 · 3 obs
● 2015-06-25 16:17:02
○ 2015-10-31 10:32:50
○ 2026-07-11 02:37:20
●A104.21.40.1372026-04-10 → 2026-07-11 · 3 obs
○ 2016-12-24 08:08:44
● 2026-04-10 14:13:50
● 2026-07-11 02:37:20
○A122.10.41.2402016-07-13 → 2016-12-24 · 5 obs
○ 2015-10-31 10:32:50
● 2016-07-13 18:38:38
● 2016-12-24 08:08:44
○ 2026-04-10 14:13:50
○ 2026-07-11 02:37:20
●A172.67.152.52026-04-10 → 2026-07-11 · 3 obs
○ 2016-12-24 08:08:44
● 2026-04-10 14:13:50
● 2026-07-11 02:37:20
○A50.63.202.432015-06-25 → 2015-06-25 · 3 obs
● 2015-06-25 16:17:02
○ 2015-10-31 10:32:50
○ 2026-07-11 02:37:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net...-
mx748.comdolly.ns.cloudflare.com, zac.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.178

NS records: dolly.ns.cloudflare.com, zac.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mx748.com (unsigned zone)

⏱️ Timing

Total: 368ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.40.137, 172.67.152.5
NS2dolly.ns.cloudflare.com, zac.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dolly.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mx748.com points to the IP addresses 104.21.40.137 and 172.67.152.5

parkdentalcare.in, ymconsult.com, ap.cinema-24.net plus two other host names have IP numbers in common with mx748.com.

Name Servers

DNS delegation for mx748.com points to two name servers: dolly.ns.cloudflare.com and zac.ns.cloudflare.com.

The name server configuration of mx748.com is shared with other domains, for instance 084manx.com, manbet934.com, mrfst.com and two others.

The name servers of mx748.com overlap at least partially with those of other domains — among them maxspotting.com, sistemgereksinimleri.gen.tr, loteriasmundial.com and two more.

These name servers commonly appear alongside the name servers dom.ns.cloudflare.com and jason.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dolly.ns.cloudflare.com has IP addresses 108.162.192.98, 172.64.32.98 and 173.245.58.98, plus 3 other.

zac.ns.cloudflare.com has IP addresses 108.162.195.178, 162.159.44.178 and 172.64.35.178, plus 3 other.