us48.com - robtex.com

us48.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:ae6d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:4826🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.72.38Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.174.109🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSart.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c166🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:2166🇺🇸 Cloudflare2a06:98c1:50::/45
A108.162.193.102🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.33.102🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.102🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSuma.ns.cloudflare.com
A2606:4700:50::adf5:3a92Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c092Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:2092Cloudflare2a06:98c1:50::/45
A108.162.192.146Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.32.146Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.58.146Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute2.mx.cloudflare.net(91)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute1.mx.cloudflare.net(100)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
TXTgoogle-site-verification=zjo2mUiRDGwfqIj5bQkg7kb7iRTm7YaahuMYfQFno2A
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.72.38, 172.67.174.109
IPv62606:4700:3030::ac43:ae6d, 2606:4700:3031::6815:4826
SOAart.ns.cloudflare.comdns@cloudflare.com serial=2398234885

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

Same first word

us48.net
us48.com

Similar names

su84.com
48us.com
4us8.com
u8s4.com
84su.com
u4s8.com
us84.com
u84s.xyz
8s4u.com

DNS History

31 records (9 active, 22 former)

20162017201820192020202120222023202420252026NSart.ns.cloudflare.comuma.ns.cloudflare.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns1.dyna-ns.netns2.dyna-ns.netMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netmail.mailtrax.netA104.21.72.38172.67.174.1092606:4700:3030::ac43:ae6d2606:4700:3031::6815:4826192.99.165.209192.99.245.87199.58.104.2208.53.10.25208.53.4.80208.53.8.20208.53.8.85208.53.8.8850.56.240.450.56.240.954.215.31.11366.248.156.5067.205.24.19967.205.9.33
●NSart.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs
○ 2017-10-30 23:19:10
● 2026-03-24 13:33:54
● 2026-03-24 13:33:56
○NSdns1.name-services.com2015-08-03 → 2017-10-30 · 4 obs
● 2015-08-03 20:06:36
● 2017-10-30 23:19:10
○ 2026-03-24 13:33:54
○ 2026-03-24 13:33:56
○NSdns2.name-services.com2015-08-03 → 2017-10-30 · 4 obs
● 2015-08-03 20:06:36
● 2017-10-30 23:19:10
○ 2026-03-24 13:33:54
○ 2026-03-24 13:33:56
○NSdns3.name-services.com2015-08-03 → 2017-10-30 · 4 obs
● 2015-08-03 20:06:36
● 2017-10-30 23:19:10
○ 2026-03-24 13:33:54
○ 2026-03-24 13:33:56
○NSdns4.name-services.com2015-08-03 → 2017-10-30 · 4 obs
● 2015-08-03 20:06:36
● 2017-10-30 23:19:10
○ 2026-03-24 13:33:54
○ 2026-03-24 13:33:56
○NSdns5.name-services.com2015-08-03 → 2017-10-30 · 4 obs
● 2015-08-03 20:06:36
● 2017-10-30 23:19:10
○ 2026-03-24 13:33:54
○ 2026-03-24 13:33:56
○NSns1.dyna-ns.net2026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-24 13:33:54
○ 2026-03-24 13:33:56
○NSns2.dyna-ns.net2026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-24 13:33:54
○ 2026-03-24 13:33:56
●NSuma.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs
○ 2017-10-30 23:19:10
● 2026-03-24 13:33:54
● 2026-03-24 13:33:56
○MXmail.mailtrax.net2015-08-03 → 2017-10-30 · 4 obs
● 2015-08-03 20:06:36
● 2017-10-30 23:19:10
○ 2026-03-24 13:33:54
○ 2026-03-24 13:33:56
●MXroute1.mx.cloudflare.net2026-03-24 → 2026-03-24 · 3 obs
○ 2017-10-30 23:19:10
● 2026-03-24 13:33:54
● 2026-03-24 13:33:56
●MXroute2.mx.cloudflare.net2026-03-24 → 2026-03-24 · 3 obs
○ 2017-10-30 23:19:10
● 2026-03-24 13:33:54
● 2026-03-24 13:33:56
●MXroute3.mx.cloudflare.net2026-03-24 → 2026-03-24 · 3 obs
○ 2017-10-30 23:19:10
● 2026-03-24 13:33:54
● 2026-03-24 13:33:56
●A104.21.72.382026-03-24 → 2026-03-24 · 3 obs
○ 2017-10-30 23:19:10
● 2026-03-24 13:33:54
● 2026-03-24 13:33:56
●A172.67.174.1092026-03-24 → 2026-03-24 · 3 obs
○ 2017-10-30 23:19:10
● 2026-03-24 13:33:54
● 2026-03-24 13:33:56
○A192.99.165.2092015-08-03 → 2017-10-30 · 4 obs
● 2015-08-03 20:06:36
● 2017-10-30 23:19:10
○ 2026-03-24 13:33:54
○ 2026-03-24 13:33:56
○A192.99.245.872016-03-08 → 2017-10-30 · 5 obs
○ 2015-12-04 18:33:56
● 2016-03-08 23:41:20
● 2017-10-30 23:19:10
○ 2026-03-24 13:33:54
○ 2026-03-24 13:33:56
○A199.58.104.22016-03-08 → 2017-10-30 · 5 obs
○ 2015-12-04 18:33:56
● 2016-03-08 23:41:20
● 2017-10-30 23:19:10
○ 2026-03-24 13:33:54
○ 2026-03-24 13:33:56
○A208.53.10.252015-08-03 → 2017-10-30 · 4 obs
● 2015-08-03 20:06:36
● 2017-10-30 23:19:10
○ 2026-03-24 13:33:54
○ 2026-03-24 13:33:56
○A208.53.4.802015-08-03 → 2015-12-04 · 4 obs
● 2015-08-03 20:06:36
● 2015-12-04 18:33:56
○ 2016-03-08 23:41:20
○ 2026-03-24 13:33:56
○A208.53.8.202016-03-08 → 2017-10-30 · 5 obs
○ 2015-12-04 18:33:56
● 2016-03-08 23:41:20
● 2017-10-30 23:19:10
○ 2026-03-24 13:33:54
○ 2026-03-24 13:33:56
○A208.53.8.852015-08-03 → 2015-12-04 · 4 obs
● 2015-08-03 20:06:36
● 2015-12-04 18:33:56
○ 2016-03-08 23:41:20
○ 2026-03-24 13:33:56
○A208.53.8.882016-12-10 → 2017-10-30 · 5 obs
○ 2016-09-11 19:45:12
● 2016-12-10 19:28:46
● 2017-10-30 23:19:10
○ 2026-03-24 13:33:54
○ 2026-03-24 13:33:56
●A2606:4700:3030::ac43:ae6d2026-03-24 → 2026-03-24 · 3 obs
○ 2017-10-30 23:19:10
● 2026-03-24 13:33:54
● 2026-03-24 13:33:56
●A2606:4700:3031::6815:48262026-03-24 → 2026-03-24 · 3 obs
○ 2017-10-30 23:19:10
● 2026-03-24 13:33:54
● 2026-03-24 13:33:56
○A50.56.240.42015-08-03 → 2016-09-11 · 4 obs
● 2015-08-03 20:06:36
● 2016-09-11 19:45:12
○ 2016-12-10 19:28:46
○ 2026-03-24 13:33:56
○A50.56.240.92016-12-10 → 2017-10-30 · 5 obs
○ 2016-09-11 19:45:12
● 2016-12-10 19:28:46
● 2017-10-30 23:19:10
○ 2026-03-24 13:33:54
○ 2026-03-24 13:33:56
○A54.215.31.1132026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-24 13:33:54
○ 2026-03-24 13:33:56
○A66.248.156.502015-08-03 → 2017-10-30 · 4 obs
● 2015-08-03 20:06:36
● 2017-10-30 23:19:10
○ 2026-03-24 13:33:54
○ 2026-03-24 13:33:56
○A67.205.24.1992016-03-08 → 2017-10-30 · 5 obs
○ 2015-12-04 18:33:56
● 2016-03-08 23:41:20
● 2017-10-30 23:19:10
○ 2026-03-24 13:33:54
○ 2026-03-24 13:33:56
○A67.205.9.332015-08-03 → 2015-12-04 · 4 obs
● 2015-08-03 20:06:36
● 2015-12-04 18:33:56
○ 2016-03-08 23:41:20
○ 2026-03-24 13:33:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...-
us48.comuma.ns.cloudflare.com, art.ns.cloudflare.com12 records

✅ Authoritative Response

Server:2606:4700:58::adf5:3b66

NS records: uma.ns.cloudflare.com, art.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for us48.com (unsigned zone)

⏱️ Timing

Total: 2152ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.174.109, 104.21.72.38
AAAA22606:4700:3030::ac43:ae6d, 2606:4700:3031::6815:4826
NS2art.ns.cloudflare.com, uma.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 100), route3.mx.cloudflare.net (pri: 72)...
TXT2google-site-verification=zjo2mUiRDGwfqIj, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1art.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

us48.com maps to four IP numbers: 2606:4700:3030::ac43:ae6d, 2606:4700:3031::6815:4826, 104.21.72.38 and 172.67.174.109.

Name Servers

Two name servers art.ns.cloudflare.com and uma.ns.cloudflare.com handle the delegation for us48.com.

Host names with six IP numbers:

art.ns.cloudflare.com points to 2606:4700:58::adf5:3b66, 2803:f800:50::6ca2:c166, 2a06:98c1:50::ac40:2166, 108.162.193.102, 172.64.33.102 and 173.245.59.102.

uma.ns.cloudflare.com points to 2606:4700:50::adf5:3a92, 2803:f800:50::6ca2:c092, 2a06:98c1:50::ac40:2092, 108.162.192.146, 172.64.32.146 and 173.245.58.146.

Mail Servers

us48.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25