h11.of21.net - robtex.com
h11.of21.net
| DNSSEC | ⚠️ Not signed | ||||||
of21.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.123.171.165🇷🇺 RU-JSCIOT176.123.170.0/23 | ||||||
| NS | a.ns.selectel.ru ⭐ | ||||||
| NS | b.ns.selectel.ru | ||||||
| NS | c.ns.selectel.ru | ||||||
| NS | d.ns.selectel.ru | ||||||
| MX | mail.of21.net ⭐ | ||||||
| TXT | 4cb5e788-1f66-4050-84a4-21c7315948de | ||||||
| TXT | v=spf1 mx a ptr a:smtps.of21.net include:spf.mail.selcloud.ru -all | ||||||
| SOA | a.ns.selectel.rusupport@selectel.ru 2026-03-28 #4 | ||||||
Same first word
h11.de |
h11.info |
h11.co |
h11.cz |
h11.ru |
h11.pl |
h11.cn |
h11.in |
h11.com |
h11.readthedocs.io |
h11.org |
h11.wang |
h11.io |
h11.net |
Similar names
1h1.com |
11h.nyc |
11h.online |
11h.us |
1h1.nl |
11h.ru |
11h.nl |
11h.cn |
1h1.ru |
11h.com |
11h.de |
11h.net |
1h1.cn |
1h1.net |
1h1.net.br |
11h.org |
1h1.hu |
1h1.de |
DNS History
2 records (0 active, 2 former)
○A31.131.251.802015-07-14 → 2016-02-26 · 3 obs
● 2015-07-14 03:27:24
● 2016-02-26 10:20:46
○ 2026-04-12 06:24:06
● 2016-02-26 10:20:46
○ 2026-04-12 06:24:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | k.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net... | - |
| of21.net | a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru | - |
✅ Authoritative Response
Server:188.68.203.1
NS records: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for of21.net (unsigned zone)
⏱️ Timing
Total: 991ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|