3u5.top - robtex.com

3u5.top

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:dc3🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:9d4e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.13.195Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.157.78🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkarina.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ab2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A2803:f800:50::6ca2:c0b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkarina.ns.cloudflare.com
A2a06:98c1:50::ac40:20b2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkarina.ns.cloudflare.com
A108.162.192.178🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A172.64.32.178🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A173.245.58.178🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
NSmilan.ns.cloudflare.com
A2606:4700:58::a29f:2c15🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmilan.ns.cloudflare.com
A2803:f800:50::6ca2:c315🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmilan.ns.cloudflare.com
A2a06:98c1:50::ac40:2315🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmilan.ns.cloudflare.com
A108.162.195.21🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmilan.ns.cloudflare.com
A162.159.44.21Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmilan.ns.cloudflare.com
A172.64.35.21🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmilan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.13.195, 172.67.157.78
IPv6 hints2606:4700:3031::6815:dc3, 2606:4700:3031::ac43:9d4e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com
SOAkarina.ns.cloudflare.comdns@cloudflare.com serial=2400760458

top

DNSSEC🔒 Signed (DS record present)
NSa.zdnscloud.com ⭐
NSa.zdnscloud.cn
NSb.zdnscloud.cn
NSc.zdnscloud.com
NSd.zdnscloud.com
NSf.zdnscloud.cn
NSg.zdnscloud.com
NSi.zdnscloud.cn
NSj.zdnscloud.com
TXT2026-04-13_12:05:01
SOAa.zdnscloud.comtd_dns_gtld@knet.cn serial=1395525044

Same first word

3u5.com
3u5.top

Similar names

u35.de
53u.net
u35.com
u53.com
u35.info
35u.net
5u3.ru
53u.com
35u.ru
5u3.de
35u.cn
5u3.cn
u35.jp

DNS History

12 records (6 active, 6 former)

20222023202420252026NSkarina.ns.cloudflare.commilan.ns.cloudflare.comdns23.hichina.comdns24.hichina.comA104.21.13.195172.67.157.782606:4700:3031::6815:dc32606:4700:3031::ac43:9d4e103.229.125.13103.229.126.7103.254.73.100182.162.17.211
○NSdns23.hichina.com2021-10-31 → 2021-10-31 · 3 obs
● 2021-10-31 23:49:20
○ 2026-04-05 08:27:48
○ 2026-04-13 04:34:08
○NSdns24.hichina.com2021-10-31 → 2021-10-31 · 3 obs
● 2021-10-31 23:49:20
○ 2026-04-05 08:27:48
○ 2026-04-13 04:34:08
●NSkarina.ns.cloudflare.com2026-04-05 → 2026-04-13 · 3 obs
○ 2021-10-31 23:49:20
● 2026-04-05 08:27:48
● 2026-04-13 04:34:08
●NSmilan.ns.cloudflare.com2026-04-05 → 2026-04-13 · 3 obs
○ 2021-10-31 23:49:20
● 2026-04-05 08:27:48
● 2026-04-13 04:34:08
○A103.229.125.132021-10-31 → 2021-10-31 · 3 obs
● 2021-10-31 23:49:20
○ 2026-04-05 08:27:48
○ 2026-04-13 04:34:08
○A103.229.126.72021-10-31 → 2021-10-31 · 3 obs
● 2021-10-31 23:49:20
○ 2026-04-05 08:27:48
○ 2026-04-13 04:34:08
○A103.254.73.1002021-10-31 → 2021-10-31 · 3 obs
● 2021-10-31 23:49:20
○ 2026-04-05 08:27:48
○ 2026-04-13 04:34:08
●A104.21.13.1952026-04-05 → 2026-04-13 · 3 obs
○ 2021-10-31 23:49:20
● 2026-04-05 08:27:48
● 2026-04-13 04:34:08
●A172.67.157.782026-04-05 → 2026-04-13 · 3 obs
○ 2021-10-31 23:49:20
● 2026-04-05 08:27:48
● 2026-04-13 04:34:08
○A182.162.17.2112021-10-31 → 2021-10-31 · 3 obs
● 2021-10-31 23:49:20
○ 2026-04-05 08:27:48
○ 2026-04-13 04:34:08
●A2606:4700:3031::6815:dc32026-04-05 → 2026-04-13 · 3 obs
○ 2021-10-31 23:49:20
● 2026-04-05 08:27:48
● 2026-04-13 04:34:08
●A2606:4700:3031::ac43:9d4e2026-04-05 → 2026-04-13 · 3 obs
○ 2021-10-31 23:49:20
● 2026-04-05 08:27:48
● 2026-04-13 04:34:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
topg.zdnscloud.com, c.zdnscloud.com, a.zdnscloud.cn, i.zdnscloud.cn...8 records
3u5.topmilan.ns.cloudflare.com, karina.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.21

NS records: milan.ns.cloudflare.com, karina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3u5.top (unsigned zone)

⏱️ Timing

Total: 863ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.13.195, 172.67.157.78
AAAA22606:4700:3031::ac43:9d4e, 2606:4700:3031::6815:dc3
NS2karina.ns.cloudflare.com, milan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1karina.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (g.zdnscloud.com, f.zdnscloud.cn, d.zdnscloud.com...)

Analysis

IP Addresses

3u5.top points to four IP numbers: 2606:4700:3031::6815:dc3, 2606:4700:3031::ac43:9d4e, 104.21.13.195 and 172.67.157.78.

Other host names, for instance pooldeckfortlauderdale.com, ns1.videoandaudio.ru, blogtactics.com, belman-flexibles-india.com and worldysnews.com share IP numbers with 3u5.top.

Name Servers

3u5.top is delegated to two name servers: karina.ns.cloudflare.com and milan.ns.cloudflare.com.

3u5.top uses the same name server setup as other domains, for instance 8ti.top, q1s.top, zd7.top, a2w.top and kaim-bringts.de.

3u5.top shares name servers with other domains at least partially, for instance ecoledy.pl, f-o-u-r.com, curtisbluz.com, nycannabisdirectory.com and 768.cc.

Host names with six IP numbers: karina.ns.cloudflare.com points to 2606:4700:50::adf5:3ab2, 2803:f800:50::6ca2:c0b2, 2a06:98c1:50::ac40:20b2, 108.162.192.178, 172.64.32.178 and 173.245.58.178; milan.ns.cloudflare.com points to 2606:4700:58::a29f:2c15, 2803:f800:50::6ca2:c315, 2a06:98c1:50::ac40:2315, 108.162.195.21, 162.159.44.21 and 172.64.35.21.