u8r.top - robtex.com
u8r.top
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1210.awsdns-23.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:ba00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1210.awsdns-23.org | ||||||
| A | 205.251.196.186🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1210.awsdns-23.org | ||||||
| NS | ns-1681.awsdns-18.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5306:9100::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1681.awsdns-18.co.uk | ||||||
| A | 205.251.198.145🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1681.awsdns-18.co.uk | ||||||
| NS | ns-294.awsdns-36.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:2600::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-294.awsdns-36.com | ||||||
| A | 205.251.193.38🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-294.awsdns-36.com | ||||||
| NS | ns-732.awsdns-27.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:dc00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-732.awsdns-27.net | ||||||
| A | 205.251.194.220🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-732.awsdns-27.net | ||||||
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | e.zdnscloud.cn | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-08-12_10:55:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1396735129 | ||||||
⚠️ On DNS blocklist: spam-tlds
Same first word
Similar names
ru8.com |
8ru.cn |
8ru.cc |
ru8.net |
ur8.net |
ur8.top |
8ru.com |
ur8.io |
8ur.net |
ur8.ee |
8ru.ru |
ru8.mobi |
ru8.com.cn |
ru8.ru |
r8u.com |
8ur.com |
DNS History
47 records (4 active, 43 former)
○NSns-1196.awsdns-21.org2026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 21:04:24
○ 2026-08-12 03:56:30
○ 2026-08-12 03:56:30
●NSns-1210.awsdns-23.org2026-08-12 → 2026-08-12 · 2 obs
○ 2026-07-28 21:04:24
● 2026-08-12 03:56:30
● 2026-08-12 03:56:30
●NSns-1681.awsdns-18.co.uk2026-08-12 → 2026-08-12 · 2 obs
○ 2026-07-28 21:04:24
● 2026-08-12 03:56:30
● 2026-08-12 03:56:30
○NSns-1831.awsdns-36.co.uk2026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 21:04:24
○ 2026-08-12 03:56:30
○ 2026-08-12 03:56:30
○NSns-228.awsdns-28.com2026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 21:04:24
○ 2026-08-12 03:56:30
○ 2026-08-12 03:56:30
●NSns-294.awsdns-36.com2026-08-12 → 2026-08-12 · 2 obs
○ 2026-07-28 21:04:24
● 2026-08-12 03:56:30
● 2026-08-12 03:56:30
●NSns-732.awsdns-27.net2026-08-12 → 2026-08-12 · 2 obs
○ 2026-07-28 21:04:24
● 2026-08-12 03:56:30
● 2026-08-12 03:56:30
○NSns-960.awsdns-56.net2026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 21:04:24
○ 2026-08-12 03:56:30
○ 2026-08-12 03:56:30
○A18.154.206.1022026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-29 03:25:52
● 2026-07-29 15:09:58
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
● 2026-07-29 15:09:58
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
○A18.154.206.702026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-29 03:25:52
● 2026-07-29 15:09:58
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
● 2026-07-29 15:09:58
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
○A18.154.206.912026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-29 03:25:52
● 2026-07-29 15:09:58
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
● 2026-07-29 15:09:58
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
○A18.154.206.972026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-29 03:25:52
● 2026-07-29 15:09:58
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
● 2026-07-29 15:09:58
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
○A2600:9000:2061:2800:c:105f:f940:93a12026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-28 21:04:24
● 2026-07-29 03:25:52
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
● 2026-07-29 03:25:52
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
○A2600:9000:2061:2e00:c:105f:f940:93a12026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-28 21:04:24
● 2026-07-29 03:25:52
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
● 2026-07-29 03:25:52
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
○A2600:9000:2061:3800:c:105f:f940:93a12026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-28 21:04:24
● 2026-07-29 03:25:52
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
● 2026-07-29 03:25:52
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
○A2600:9000:2061:3c00:c:105f:f940:93a12026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 21:04:24
○ 2026-07-29 03:25:52
○ 2026-08-12 03:56:30
○ 2026-07-29 03:25:52
○ 2026-08-12 03:56:30
○A2600:9000:2061:3e00:c:105f:f940:93a12026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 21:04:24
○ 2026-07-29 03:25:52
○ 2026-08-12 03:56:30
○ 2026-07-29 03:25:52
○ 2026-08-12 03:56:30
○A2600:9000:2061:4400:c:105f:f940:93a12026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-28 21:04:24
● 2026-07-29 03:25:52
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
● 2026-07-29 03:25:52
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
○A2600:9000:2061:6e00:c:105f:f940:93a12026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-28 21:04:24
● 2026-07-29 03:25:52
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
● 2026-07-29 03:25:52
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
○A2600:9000:2061:9200:c:105f:f940:93a12026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 21:04:24
○ 2026-07-29 03:25:52
○ 2026-08-12 03:56:30
○ 2026-07-29 03:25:52
○ 2026-08-12 03:56:30
○A2600:9000:2061:9600:c:105f:f940:93a12026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-28 21:04:24
● 2026-07-29 03:25:52
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
● 2026-07-29 03:25:52
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
○A2600:9000:2061:a400:c:105f:f940:93a12026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 21:04:24
○ 2026-07-29 03:25:52
○ 2026-08-12 03:56:30
○ 2026-07-29 03:25:52
○ 2026-08-12 03:56:30
○A2600:9000:2061:b200:c:105f:f940:93a12026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-28 21:04:24
● 2026-07-29 03:25:52
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
● 2026-07-29 03:25:52
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
○A2600:9000:2061:c00:c:105f:f940:93a12026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 21:04:24
○ 2026-07-29 03:25:52
○ 2026-08-12 03:56:30
○ 2026-07-29 03:25:52
○ 2026-08-12 03:56:30
○A2600:9000:2061:ce00:c:105f:f940:93a12026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-28 21:04:24
● 2026-07-29 03:25:52
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
● 2026-07-29 03:25:52
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
○A2600:9000:2061:e00:c:105f:f940:93a12026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 21:04:24
○ 2026-07-29 03:25:52
○ 2026-08-12 03:56:30
○ 2026-07-29 03:25:52
○ 2026-08-12 03:56:30
○A2600:9000:2061:ec00:c:105f:f940:93a12026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 21:04:24
○ 2026-07-29 03:25:52
○ 2026-08-12 03:56:30
○ 2026-07-29 03:25:52
○ 2026-08-12 03:56:30
○A2600:9000:2061:fc00:c:105f:f940:93a12026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 21:04:24
○ 2026-07-29 03:25:52
○ 2026-08-12 03:56:30
○ 2026-07-29 03:25:52
○ 2026-08-12 03:56:30
○A2600:9000:249b:1000:c:105f:f940:93a12026-07-31 → 2026-07-31 · 4 obs
○ 2026-07-29 15:09:58
● 2026-07-31 04:08:34
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
● 2026-07-31 04:08:34
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
○A2600:9000:249b:2800:c:105f:f940:93a12026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-29 03:25:52
● 2026-07-29 15:09:58
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
● 2026-07-29 15:09:58
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
○A2600:9000:249b:3000:c:105f:f940:93a12026-07-31 → 2026-07-31 · 4 obs
○ 2026-07-29 15:09:58
● 2026-07-31 04:08:34
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
● 2026-07-31 04:08:34
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
○A2600:9000:249b:6c00:c:105f:f940:93a12026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-29 03:25:52
● 2026-07-29 15:09:58
○ 2026-07-31 04:08:34
○ 2026-08-12 03:56:30
● 2026-07-29 15:09:58
○ 2026-07-31 04:08:34
○ 2026-08-12 03:56:30
○A2600:9000:249b:7000:c:105f:f940:93a12026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-29 03:25:52
● 2026-07-29 15:09:58
○ 2026-07-31 04:08:34
○ 2026-08-12 03:56:30
● 2026-07-29 15:09:58
○ 2026-07-31 04:08:34
○ 2026-08-12 03:56:30
○A2600:9000:249b:7400:c:105f:f940:93a12026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-29 03:25:52
● 2026-07-29 15:09:58
○ 2026-07-31 04:08:34
○ 2026-08-12 03:56:30
● 2026-07-29 15:09:58
○ 2026-07-31 04:08:34
○ 2026-08-12 03:56:30
○A2600:9000:249b:800:c:105f:f940:93a12026-07-31 → 2026-07-31 · 4 obs
○ 2026-07-29 15:09:58
● 2026-07-31 04:08:34
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
● 2026-07-31 04:08:34
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
○A2600:9000:249b:8a00:c:105f:f940:93a12026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-29 03:25:52
● 2026-07-29 15:09:58
○ 2026-07-31 04:08:34
○ 2026-08-12 03:56:30
● 2026-07-29 15:09:58
○ 2026-07-31 04:08:34
○ 2026-08-12 03:56:30
○A2600:9000:249b:9000:c:105f:f940:93a12026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-29 03:25:52
● 2026-07-29 15:09:58
○ 2026-07-31 04:08:34
○ 2026-08-12 03:56:30
● 2026-07-29 15:09:58
○ 2026-07-31 04:08:34
○ 2026-08-12 03:56:30
○A2600:9000:249b:aa00:c:105f:f940:93a12026-07-31 → 2026-07-31 · 4 obs
○ 2026-07-29 15:09:58
● 2026-07-31 04:08:34
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
● 2026-07-31 04:08:34
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
○A2600:9000:249b:ae00:c:105f:f940:93a12026-07-31 → 2026-07-31 · 4 obs
○ 2026-07-29 15:09:58
● 2026-07-31 04:08:34
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
● 2026-07-31 04:08:34
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
○A2600:9000:249b:d400:c:105f:f940:93a12026-07-31 → 2026-07-31 · 4 obs
○ 2026-07-29 15:09:58
● 2026-07-31 04:08:34
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
● 2026-07-31 04:08:34
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
○A2600:9000:249b:d600:c:105f:f940:93a12026-07-31 → 2026-07-31 · 4 obs
○ 2026-07-29 15:09:58
● 2026-07-31 04:08:34
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
● 2026-07-31 04:08:34
○ 2026-08-04 05:40:44
○ 2026-08-12 03:56:30
○A2600:9000:249b:dc00:c:105f:f940:93a12026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-29 03:25:52
● 2026-07-29 15:09:58
○ 2026-07-31 04:08:34
○ 2026-08-12 03:56:30
● 2026-07-29 15:09:58
○ 2026-07-31 04:08:34
○ 2026-08-12 03:56:30
○A2600:9000:249b:e00:c:105f:f940:93a12026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-29 03:25:52
● 2026-07-29 15:09:58
○ 2026-07-31 04:08:34
○ 2026-08-12 03:56:30
● 2026-07-29 15:09:58
○ 2026-07-31 04:08:34
○ 2026-08-12 03:56:30
○A99.84.237.252026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 21:04:24
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
○A99.84.237.462026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 21:04:24
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
○A99.84.237.712026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 21:04:24
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
○A99.84.237.922026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 21:04:24
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
○ 2026-07-29 15:09:58
○ 2026-08-12 03:56:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com... | 9 records |
| u8r.top | ns-294.awsdns-36.com, ns-732.awsdns-27.net, ns-1210.awsdns-23.org, ns-1681.awsdns-18.co.uk | - |
✅ Authoritative Response
Server:205.251.193.38
NS records: ns-294.awsdns-36.com, ns-732.awsdns-27.net, ns-1210.awsdns-23.org, ns-1681.awsdns-18.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for u8r.top (unsigned zone)
⏱️ Timing
Total: 1663ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com...)
Analysis
Name Servers
u8r.top has four authoritative name servers: ns-294.awsdns-36.com, ns-732.awsdns-27.net, ns-1210.awsdns-23.org and ns-1681.awsdns-18.co.uk.
u8r.top has at least partial name server overlap with other domains, such as amebagames.com, 58phases.com, woundcareeducation.net and two others.
These name servers tend to appear together with the name servers ns-947.awsdns-54.net, ns-1294.awsdns-33.org and ns-1982.awsdns-55.co.uk.
ns-294.awsdns-36.com, ns-732.awsdns-27.net, ns-1210.awsdns-23.org and ns-1681.awsdns-18.co.uk all point to exactly two IP numbers each: ns-294.awsdns-36.com → 205.251.193.38 and 2600:9000:5301:2600::1; ns-732.awsdns-27.net → 205.251.194.220 and 2600:9000:5302:dc00::1; ns-1210.awsdns-23.org → 205.251.196.186 and 2600:9000:5304:ba00::1; ns-1681.awsdns-18.co.uk → 205.251.198.145 and 2600:9000:5306:9100::1.