usaassignment.com - dns.ninja

usaassignment.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:42da🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:a4b0🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.218Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.176🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSholly.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2685🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A2803:f800:50::6ca2:c285🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRholly.ns.cloudflare.com
A2a06:98c1:50::ac40:2285🇺🇸 Cloudflare2a06:98c1:50::/45
PTRholly.ns.cloudflare.com
A108.162.194.133🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A162.159.38.133Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A172.64.34.133🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
NSnile.ns.cloudflare.com
A2606:4700:58::adf5:3bd6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
A2803:f800:50::6ca2:c1d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnile.ns.cloudflare.com
A2a06:98c1:50::ac40:21d6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnile.ns.cloudflare.com
A108.162.193.214🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
A172.64.33.214🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
A173.245.59.214🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.66.218, 172.67.164.176
IPv6 hints2606:4700:3030::6815:42da, 2606:4700:3036::ac43:a4b0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOAholly.ns.cloudflare.comdns@cloudflare.com serial=2406663916

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=1781506155

Subdomains

mail.usaassignment.com
ns1.usaassignment.com
ns2.usaassignment.com

Same first word

usaassignment.com

DNS History

13 records (6 active, 7 former)

2017201820192020202120222023202420252026NSholly.ns.cloudflare.comnile.ns.cloudflare.comns33.domaincontrol.comns34.domaincontrol.comMXmail.usaassignment.commailstore1.secureserver.netsmtp.secureserver.netA104.21.66.218172.67.164.1762606:4700:3030::6815:42da2606:4700:3036::ac43:a4b0107.180.41.17150.62.160.33
●NSholly.ns.cloudflare.com2026-02-15 → 2026-06-15 · 3 obs
○ 2017-04-02 18:57:02
● 2026-02-15 12:59:42
● 2026-06-15 07:13:06
●NSnile.ns.cloudflare.com2026-02-15 → 2026-06-15 · 3 obs
○ 2017-04-02 18:57:02
● 2026-02-15 12:59:42
● 2026-06-15 07:13:06
○NSns33.domaincontrol.com2016-03-16 → 2017-04-02 · 4 obs
● 2016-03-16 15:42:40
● 2017-04-02 18:57:02
○ 2026-02-15 12:59:42
○ 2026-06-15 07:13:06
○NSns34.domaincontrol.com2016-03-16 → 2017-04-02 · 4 obs
● 2016-03-16 15:42:40
● 2017-04-02 18:57:02
○ 2026-02-15 12:59:42
○ 2026-06-15 07:13:06
○MXmail.usaassignment.com2017-04-02 → 2026-02-15 · 5 obs
○ 2016-08-09 18:08:12
● 2017-04-02 18:57:02
● 2026-02-15 12:59:42
○ 2026-02-17 18:31:50
○ 2026-06-15 07:13:06
○MXmailstore1.secureserver.net2016-03-16 → 2016-08-09 · 4 obs
● 2016-03-16 15:42:40
● 2016-08-09 18:08:12
○ 2017-04-02 18:57:02
○ 2026-06-15 07:13:06
○MXsmtp.secureserver.net2016-03-16 → 2016-08-09 · 4 obs
● 2016-03-16 15:42:40
● 2016-08-09 18:08:12
○ 2017-04-02 18:57:02
○ 2026-06-15 07:13:06
●A104.21.66.2182026-02-15 → 2026-06-15 · 3 obs
○ 2017-04-02 18:57:02
● 2026-02-15 12:59:42
● 2026-06-15 07:13:06
○A107.180.41.1712017-04-02 → 2017-04-02 · 4 obs
○ 2016-08-09 18:08:12
● 2017-04-02 18:57:02
○ 2026-02-15 12:59:42
○ 2026-06-15 07:13:06
●A172.67.164.1762026-02-15 → 2026-06-15 · 3 obs
○ 2017-04-02 18:57:02
● 2026-02-15 12:59:42
● 2026-06-15 07:13:06
●A2606:4700:3030::6815:42da2026-02-15 → 2026-06-15 · 3 obs
○ 2017-04-02 18:57:02
● 2026-02-15 12:59:42
● 2026-06-15 07:13:06
●A2606:4700:3036::ac43:a4b02026-02-15 → 2026-06-15 · 3 obs
○ 2017-04-02 18:57:02
● 2026-02-15 12:59:42
● 2026-06-15 07:13:06
○A50.62.160.332016-03-16 → 2016-08-09 · 4 obs
● 2016-03-16 15:42:40
● 2016-08-09 18:08:12
○ 2017-04-02 18:57:02
○ 2026-06-15 07:13:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
usaassignment.comnile.ns.cloudflare.com, holly.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.133

NS records: nile.ns.cloudflare.com, holly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usaassignment.com (unsigned zone)

⏱️ Timing

Total: 188ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.66.218, 172.67.164.176
AAAA22606:4700:3030::6815:42da, 2606:4700:3036::ac43:a4b0
NS2holly.ns.cloudflare.com, nile.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1holly.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain usaassignment.com is parent to mail.usaassignment.com, ns1.usaassignment.com and ns2.usaassignment.com.

IP Addresses

usaassignment.com points to the four IP addresses 104.21.66.218, 172.67.164.176, 2606:4700:3030::6815:42da and 2606:4700:3036::ac43:a4b0.

Two other host names, along with 106duanxinpingtai.com, 1.rowhtbcj.cfd and ru.viki(0x706f726e).com, also share IP numbers with usaassignment.com.

Name Servers

usaassignment.com has two authoritative name servers — holly.ns.cloudflare.com and nile.ns.cloudflare.com.

usaassignment.com shares its NS records with other domains, for example allgreenpharm.com, humanresourcesupermarket.com, mail2.cc and two others.

At least some of usaassignment.com's name servers are shared with other domains, for example networkfocussy-stems.click, tiktoklink.shop, xthomo.com and two more.

It is common for these name servers to be used in conjunction with the name servers sue.ns.cloudflare.com, gannon.ns.cloudflare.com and sasha.ns.cloudflare.com.

DNS names with 6 IP addresses:

holly.ns.cloudflare.com points to 108.162.194.133, 162.159.38.133, 172.64.34.133 and 3 other IP addresses.

nile.ns.cloudflare.com points to 108.162.193.214, 172.64.33.214, 173.245.59.214 and 3 other IP addresses.