u821.com - robtex.com
u821.com
| CNAME | tiefour.ns01.ru | ||||||
| CNAME | rnbfxqye.n.ttge.ru | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.161.104.199🇺🇸 Microsoft74.160.0.0/14 | ||||||
| A | 206.237.0.83🇭🇰 XNNET206.237.0.0/24 Proxy-registered route object | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774569662 | ||||||
Same first word
Similar names
281u.com |
128u.com |
u218.tv |
u281.com |
12u8.com |
128u.cc |
u812.info |
u218.com |
u281.cn |
2u81.com |
182u.com |
u218.de |
821u.com |
21u8.casino |
218u.com |
2u18.com |
812u.com |
u182.com |
81u2.cn |
DNS History
13 records (3 active, 10 former)
○NSa.dnspod.com2015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 05:15:44
○ 2015-11-03 14:35:00
○ 2026-03-27 00:29:46
○ 2015-11-03 14:35:00
○ 2026-03-27 00:29:46
○NSb.dnspod.com2015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 05:15:44
○ 2015-11-03 14:35:00
○ 2026-03-27 00:29:46
○ 2015-11-03 14:35:00
○ 2026-03-27 00:29:46
○NSc.dnspod.com2015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 05:15:44
○ 2015-11-03 14:35:00
○ 2026-03-27 00:29:46
○ 2015-11-03 14:35:00
○ 2026-03-27 00:29:46
○NSdns1.iidns.com2016-05-01 → 2017-02-13 · 5 obs
○ 2015-11-03 14:35:00
● 2016-05-01 16:04:16
● 2017-02-13 17:56:28
○ 2026-03-27 00:29:42
○ 2026-03-27 00:29:46
● 2016-05-01 16:04:16
● 2017-02-13 17:56:28
○ 2026-03-27 00:29:42
○ 2026-03-27 00:29:46
○NSdns2.iidns.com2016-05-01 → 2017-02-13 · 5 obs
○ 2015-11-03 14:35:00
● 2016-05-01 16:04:16
● 2017-02-13 17:56:28
○ 2026-03-27 00:29:42
○ 2026-03-27 00:29:46
● 2016-05-01 16:04:16
● 2017-02-13 17:56:28
○ 2026-03-27 00:29:42
○ 2026-03-27 00:29:46
○NSdns3.iidns.com2016-05-01 → 2017-02-13 · 5 obs
○ 2015-11-03 14:35:00
● 2016-05-01 16:04:16
● 2017-02-13 17:56:28
○ 2026-03-27 00:29:42
○ 2026-03-27 00:29:46
● 2016-05-01 16:04:16
● 2017-02-13 17:56:28
○ 2026-03-27 00:29:42
○ 2026-03-27 00:29:46
○NSdns4.iidns.com2016-05-01 → 2017-02-13 · 5 obs
○ 2015-11-03 14:35:00
● 2016-05-01 16:04:16
● 2017-02-13 17:56:28
○ 2026-03-27 00:29:42
○ 2026-03-27 00:29:46
● 2016-05-01 16:04:16
● 2017-02-13 17:56:28
○ 2026-03-27 00:29:42
○ 2026-03-27 00:29:46
○NSdns5.iidns.com2016-05-01 → 2017-02-13 · 5 obs
○ 2015-11-03 14:35:00
● 2016-05-01 16:04:16
● 2017-02-13 17:56:28
○ 2026-03-27 00:29:42
○ 2026-03-27 00:29:46
● 2016-05-01 16:04:16
● 2017-02-13 17:56:28
○ 2026-03-27 00:29:42
○ 2026-03-27 00:29:46
○NSdns6.iidns.com2016-05-01 → 2017-02-13 · 5 obs
○ 2015-11-03 14:35:00
● 2016-05-01 16:04:16
● 2017-02-13 17:56:28
○ 2026-03-27 00:29:42
○ 2026-03-27 00:29:46
● 2016-05-01 16:04:16
● 2017-02-13 17:56:28
○ 2026-03-27 00:29:42
○ 2026-03-27 00:29:46
●NSns7.alidns.com2026-03-27 → 2026-03-27 · 3 obs
○ 2017-02-13 17:56:28
● 2026-03-27 00:29:42
● 2026-03-27 00:29:46
● 2026-03-27 00:29:42
● 2026-03-27 00:29:46
●NSns8.alidns.com2026-03-27 → 2026-03-27 · 3 obs
○ 2017-02-13 17:56:28
● 2026-03-27 00:29:42
● 2026-03-27 00:29:46
● 2026-03-27 00:29:42
● 2026-03-27 00:29:46
○A23.110.69.2072015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 05:15:44
○ 2015-11-03 14:35:00
○ 2026-03-27 00:29:46
○ 2015-11-03 14:35:00
○ 2026-03-27 00:29:46
🔍 DNS Trace
Analysis
IP Addresses
u821.com points to two IP numbers: 74.161.104.199 and 206.237.0.83.
Other host names, for instance rnbfxqye.n.ttge.ru, share IP numbers with u821.com.