0399s.com - robtex.com

0399s.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:6ec🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:8775🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.6.236Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.135.117🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrenna.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26b0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
A2803:f800:50::6ca2:c2b0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrenna.ns.cloudflare.com
A2a06:98c1:50::ac40:22b0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrenna.ns.cloudflare.com
A108.162.194.176🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
A162.159.38.176Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
A172.64.34.176🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
NShugh.ns.cloudflare.com
A2606:4700:58::adf5:3b75🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhugh.ns.cloudflare.com
A2803:f800:50::6ca2:c175🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhugh.ns.cloudflare.com
A2a06:98c1:50::ac40:2175🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhugh.ns.cloudflare.com
A108.162.193.117🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhugh.ns.cloudflare.com
A172.64.33.117🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhugh.ns.cloudflare.com
A173.245.59.117🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhugh.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.6.236, 172.67.135.117
IPv6 hints2606:4700:3035::6815:6ec, 2606:4700:3036::ac43:8775
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=178, name=cloudflare-ech.com
SOAbrenna.ns.cloudflare.comdns@cloudflare.com serial=2410407120

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=1785778592
⚠️ On DNS blocklist: gambling

Same first word

0399s.com

Similar names

3990s.com
s9930.com
0993s.com

DNS History

9 records (6 active, 3 former)

2020202120222023202420252026NSbrenna.ns.cloudflare.comhugh.ns.cloudflare.comns7.alidns.comns8.alidns.comA104.21.6.236172.67.135.1172606:4700:3035::6815:6ec2606:4700:3036::ac43:8775170.130.230.176
●NSbrenna.ns.cloudflare.com2026-08-02 → 2026-08-03 · 3 obs
○ 2019-12-18 23:46:08
● 2026-08-02 05:33:46
● 2026-08-03 17:40:52
●NShugh.ns.cloudflare.com2026-08-02 → 2026-08-03 · 3 obs
○ 2019-12-18 23:46:08
● 2026-08-02 05:33:46
● 2026-08-03 17:40:52
○NSns7.alidns.com2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 23:46:08
○ 2026-08-02 05:33:46
○ 2026-08-03 17:40:52
○NSns8.alidns.com2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 23:46:08
○ 2026-08-02 05:33:46
○ 2026-08-03 17:40:52
●A104.21.6.2362026-08-02 → 2026-08-03 · 3 obs
○ 2019-12-18 23:46:08
● 2026-08-02 05:33:46
● 2026-08-03 17:40:52
○A170.130.230.1762019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 23:46:08
○ 2026-08-02 05:33:46
○ 2026-08-03 17:40:52
●A172.67.135.1172026-08-02 → 2026-08-03 · 3 obs
○ 2019-12-18 23:46:08
● 2026-08-02 05:33:46
● 2026-08-03 17:40:52
●A2606:4700:3035::6815:6ec2026-08-02 → 2026-08-03 · 3 obs
○ 2019-12-18 23:46:08
● 2026-08-02 05:33:46
● 2026-08-03 17:40:52
●A2606:4700:3036::ac43:87752026-08-02 → 2026-08-03 · 3 obs
○ 2019-12-18 23:46:08
● 2026-08-02 05:33:46
● 2026-08-03 17:40:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
0399s.comhugh.ns.cloudflare.com, brenna.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.117

NS records: hugh.ns.cloudflare.com, brenna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 0399s.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.6.236, 172.67.135.117
AAAA22606:4700:3035::6815:6ec, 2606:4700:3036::ac43:8775
NS2brenna.ns.cloudflare.com, hugh.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brenna.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

0399s.com resolves to four IP addresses: 104.21.6.236, 172.67.135.117, 2606:4700:3035::6815:6ec and 2606:4700:3036::ac43:8775.

Two other host names, along with iced.london, a18c.net and ahi.ftf-lordfilm.ru, also share IP numbers with 0399s.com.

Name Servers

0399s.com has two authoritative name servers — brenna.ns.cloudflare.com and hugh.ns.cloudflare.com.

0399s.com shares its NS records with other domains, for example macaplus.com, 900mt.com, aapascal.com and two others.

0399s.com partially shares its NS delegation with several other domains, including hindimegyan.com, infiny-tech.com, igordemarin.ru and two others.

These name servers are regularly seen alongside aaden.ns.cloudflare.com and konnor.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

brenna.ns.cloudflare.com points to 108.162.194.176, 162.159.38.176, 172.64.34.176 and 3 other IP addresses.

hugh.ns.cloudflare.com points to 108.162.193.117, 172.64.33.117, 173.245.59.117 and 3 other IP addresses.