usb1.com - robtex.com

usb1.com

DNSSEC⚠️ Not signed
A104.18.24.218Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.18.25.218Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns35.worldnic.com ⭐
A162.159.26.212Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-162-159-26-212.defastlink.net
NSns36.worldnic.com
A162.159.27.146Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-162-159-27-146.defastlink.net
MXd144442a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd144442b.ess.barracudanetworks.com(20)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
TXTv=spf1 include:_s00456487.autospf.email -all
SOANS35.WORLDNIC.comnamehost@WORLDNIC.com serial=125051314

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

zix01.usb1.com
mail.usb1.com

Same first word

usb1.pl
usb1.com
usb1.de

Similar names

1bus.eu
ubs1.net
1sub.ru
ubs1.cn
sub1.org
sub1.net
sub1.com.ar
sub1.top
sbu1.com
ubs1.com
sub1.k12.wy.us
bus1.in
bus1.ru
1usb.net
sub1.de
1bus.de
bus1.org
bus1.jp
1sbu.com
1bus.it
1bus.pl
sub1.xyz
1bus.ru
1ubs.com
1bus.net
bus1.de

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSns35.worldnic.comns36.worldnic.comns1.ispn.netns2.ispn.netMXd144442a.ess.barracudanetworks.comd144442b.ess.barracudanetworks.commail.usb1.comA104.18.24.218104.18.25.218147.202.127.54
○NSns1.ispn.net2015-05-24 → 2017-03-20 · 4 obs
● 2015-05-24 16:31:26
● 2017-03-20 20:01:10
○ 2026-02-20 08:55:20
○ 2026-03-24 02:15:24
○NSns2.ispn.net2015-05-24 → 2017-03-20 · 4 obs
● 2015-05-24 16:31:26
● 2017-03-20 20:01:10
○ 2026-02-20 08:55:20
○ 2026-03-24 02:15:24
●NSns35.worldnic.com2026-02-20 → 2026-03-24 · 3 obs
○ 2017-03-20 20:01:10
● 2026-02-20 08:55:20
● 2026-03-24 02:15:24
●NSns36.worldnic.com2026-02-20 → 2026-03-24 · 3 obs
○ 2017-03-20 20:01:10
● 2026-02-20 08:55:20
● 2026-03-24 02:15:24
●MXd144442a.ess.barracudanetworks.com2026-02-20 → 2026-03-24 · 3 obs
○ 2017-03-20 20:01:10
● 2026-02-20 08:55:20
● 2026-03-24 02:15:24
●MXd144442b.ess.barracudanetworks.com2026-02-20 → 2026-03-24 · 3 obs
○ 2017-03-20 20:01:10
● 2026-02-20 08:55:20
● 2026-03-24 02:15:24
○MXmail.usb1.com2015-05-24 → 2017-03-20 · 4 obs
● 2015-05-24 16:31:26
● 2017-03-20 20:01:10
○ 2026-02-20 08:55:20
○ 2026-03-24 02:15:24
●A104.18.24.2182026-02-20 → 2026-03-24 · 3 obs
○ 2017-03-20 20:01:10
● 2026-02-20 08:55:20
● 2026-03-24 02:15:24
●A104.18.25.2182026-02-20 → 2026-03-24 · 3 obs
○ 2017-03-20 20:01:10
● 2026-02-20 08:55:20
● 2026-03-24 02:15:24
○A147.202.127.542015-05-24 → 2017-03-20 · 4 obs
● 2015-05-24 16:31:26
● 2017-03-20 20:01:10
○ 2026-02-20 08:55:20
○ 2026-03-24 02:15:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
usb1.comns35.worldnic.com, ns36.worldnic.com2 records

✅ Authoritative Response

Server:162.159.27.146

NS records: ns35.worldnic.com, ns36.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usb1.com (unsigned zone)

⏱️ Timing

Total: 455ms | Queries: -

📄 Records

TypeCountSample Data
A2104.18.24.218, 104.18.25.218
NS2ns36.worldnic.com, ns35.worldnic.com
MX2d144442b.ess.barracudanetworks.com (pri:, d144442a.ess.barracudanetworks.com (pri:
TXT1v=spf1 include:_s00456487.autospf.email
SOA1NS35.WORLDNIC.com namehost.WORLDNIC.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns35.worldnic.com, ns36.worldnic.com)

Analysis

Hierarchy

usb1.com is a parent of zix01.usb1.com and mail.usb1.com.

IP Addresses

The entity usb1.com points to two IP numbers: 104.18.24.218 and 104.18.25.218.

For instance, other host names mypointcu.com, www.fnblouisburg.com, peapackprivate.com, ultimabank.com and rootriverstatebank.com share IP numbers with usb1.com.

Name Servers

usb1.com is delegated to two name servers: ns35.worldnic.com and ns36.worldnic.com.

usb1.com uses the same name server setup as other domains such as metpolice.tv, weissmanscostumes.com, nsefcu.org, accerousers.com and hq2.nyc.

Host names with one IP number:

ns35.worldnic.com points to: 162.159.26.212.

ns36.worldnic.com points to: 162.159.27.146.

Mail Servers

Two mail servers d144442a.ess.barracudanetworks.com and d144442b.ess.barracudanetworks.com handle usb1.com.

Host names with three IP numbers:

d144442a.ess.barracudanetworks.com and d144442b.ess.barracudanetworks.com point to 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Host names that point to 209.222.82.252: d144442a.ess.barracudanetworks.com and d144442b.ess.barracudanetworks.com.

Host names that point to 209.222.82.253: d144442a.ess.barracudanetworks.com and d144442b.ess.barracudanetworks.com.

Host names that point to 209.222.82.255: d144442a.ess.barracudanetworks.com and d144442b.ess.barracudanetworks.com.