usr6.com - dns.ninja

usr6.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:a0a2🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:4155🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.65.85Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.160.162🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalfred.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalfred.ns.cloudflare.com
A2803:f800:50::6ca2:c383🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2383🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalfred.ns.cloudflare.com
A108.162.195.131🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalfred.ns.cloudflare.com
A162.159.44.131Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalfred.ns.cloudflare.com
A172.64.35.131🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalfred.ns.cloudflare.com
NSthea.ns.cloudflare.com
A2606:4700:50::a29f:26f7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
A2803:f800:50::6ca2:c2f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRthea.ns.cloudflare.com
A2a06:98c1:50::ac40:22f7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRthea.ns.cloudflare.com
A108.162.194.247🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
A162.159.38.247Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
A172.64.34.247🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.65.85, 172.67.160.162
IPv6 hints2606:4700:3035::ac43:a0a2, 2606:4700:3036::6815:4155
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOAalfred.ns.cloudflare.comdns@cloudflare.com serial=2406511120

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=1783744317

Subdomains

mail.usr6.com
www.usr6.com

Same first word

usr6.com

Similar names

rsu6.ru

DNS History

17 records (6 active, 11 former)

2017201820192020202120222023202420252026NSalfred.ns.cloudflare.comthea.ns.cloudflare.coma.share-dns.coma2.share-dns.comb.share-dns.netb2.share-dns.netns1.usr6.comns2.usr6.comMXmail.usr6.comA104.21.65.85172.67.160.1622606:4700:3035::ac43:a0a22606:4700:3036::6815:4155103.112.99.135166.62.101.1312606:4700:3033::6815:41552606:4700:3034::ac43:a0a2
○NSa.share-dns.com2026-02-17 → 2026-07-11 · 2 obs
○ 2026-02-17 06:13:20
○ 2026-07-11 04:58:14
○NSa2.share-dns.com2026-02-17 → 2026-07-11 · 2 obs
○ 2026-02-17 06:13:20
○ 2026-07-11 04:58:14
●NSalfred.ns.cloudflare.com2026-02-17 → 2026-07-11 · 3 obs
○ 2017-08-20 16:14:32
● 2026-02-17 06:13:20
● 2026-07-11 04:58:14
○NSb.share-dns.net2026-02-17 → 2026-07-11 · 2 obs
○ 2026-02-17 06:13:20
○ 2026-07-11 04:58:14
○NSb2.share-dns.net2026-02-17 → 2026-07-11 · 2 obs
○ 2026-02-17 06:13:20
○ 2026-07-11 04:58:14
○NSns1.usr6.com2016-11-19 → 2017-08-20 · 4 obs
● 2016-11-19 11:47:06
● 2017-08-20 16:14:32
○ 2026-02-17 06:13:20
○ 2026-07-11 04:58:14
○NSns2.usr6.com2016-11-19 → 2017-08-20 · 4 obs
● 2016-11-19 11:47:06
● 2017-08-20 16:14:32
○ 2026-02-17 06:13:20
○ 2026-07-11 04:58:14
●NSthea.ns.cloudflare.com2026-02-17 → 2026-07-11 · 3 obs
○ 2017-08-20 16:14:32
● 2026-02-17 06:13:20
● 2026-07-11 04:58:14
○MXmail.usr6.com2016-11-19 → 2026-02-17 · 4 obs
● 2016-11-19 11:47:06
● 2026-02-17 06:13:20
○ 2026-02-24 16:39:20
○ 2026-07-11 04:58:14
○A103.112.99.1352026-02-17 → 2026-07-11 · 2 obs
○ 2026-02-17 06:13:20
○ 2026-07-11 04:58:14
●A104.21.65.852026-02-17 → 2026-07-11 · 3 obs
○ 2017-08-20 16:14:32
● 2026-02-17 06:13:20
● 2026-07-11 04:58:14
○A166.62.101.1312016-11-19 → 2017-08-20 · 4 obs
● 2016-11-19 11:47:06
● 2017-08-20 16:14:32
○ 2026-02-17 06:13:20
○ 2026-07-11 04:58:14
●A172.67.160.1622026-02-17 → 2026-07-11 · 3 obs
○ 2017-08-20 16:14:32
● 2026-02-17 06:13:20
● 2026-07-11 04:58:14
○A2606:4700:3033::6815:41552026-02-17 → 2026-05-08 · 5 obs
○ 2017-08-20 16:14:32
● 2026-02-17 06:13:20
● 2026-05-08 15:48:12
○ 2026-06-26 19:25:34
○ 2026-07-11 04:58:14
○A2606:4700:3034::ac43:a0a22026-02-17 → 2026-05-08 · 5 obs
○ 2017-08-20 16:14:32
● 2026-02-17 06:13:20
● 2026-05-08 15:48:12
○ 2026-06-26 19:25:34
○ 2026-07-11 04:58:14
●A2606:4700:3035::ac43:a0a22026-06-26 → 2026-07-11 · 3 obs
○ 2026-05-08 15:48:12
● 2026-06-26 19:25:34
● 2026-07-11 04:58:14
●A2606:4700:3036::6815:41552026-06-26 → 2026-07-11 · 3 obs
○ 2026-05-08 15:48:12
● 2026-06-26 19:25:34
● 2026-07-11 04:58:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
usr6.comthea.ns.cloudflare.com, alfred.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.131

NS records: thea.ns.cloudflare.com, alfred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usr6.com (unsigned zone)

⏱️ Timing

Total: 1184ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.65.85, 172.67.160.162
AAAA22606:4700:3036::6815:4155, 2606:4700:3035::ac43:a0a2
NS2alfred.ns.cloudflare.com, thea.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alfred.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.usr6.com and www.usr6.com are both subdomains of usr6.com.

IP Addresses

usr6.com points to the four IP addresses 104.21.65.85, 172.67.160.162, 2606:4700:3035::ac43:a0a2 and 2606:4700:3036::6815:4155.

nichanrating.com, www.volunteervoices.org, www.mailingdatasolutions.com and two other host names share IP numbers with usr6.com.

Name Servers

The NS records for usr6.com delegate to alfred.ns.cloudflare.com and thea.ns.cloudflare.com.

usr6.com uses the same name servers as several other domains — among them zhujun.org, yujunlaodong.com, dyvmii.com and two more.

At least some of usr6.com's name servers are shared with other domains, for example iswke.com, another.by, scorpio99.live and two more.

These name servers are often deployed together with the name servers matias.ns.cloudflare.com, ezra.ns.cloudflare.com, dawn.ns.cloudflare.com and ainsley.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

alfred.ns.cloudflare.com maps to 108.162.195.131, 162.159.44.131, 172.64.35.131 and 3 additional IP addresses.

thea.ns.cloudflare.com maps to 108.162.194.247, 162.159.38.247, 172.64.34.247 and 3 additional IP addresses.