experience-optimization.com - robtex.com
experience-optimization.com
| DNSSEC | ⚠️ Not signed | ||||||
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=1776088042 | ||||||
DNS History
11 records (0 active, 11 former)
○NSns1071.ui-dns.biz2019-03-21 → 2019-03-21 · 4 obs
○ 2017-01-14 07:53:56
● 2019-03-21 09:08:00
○ 2026-03-14 14:24:04
○ 2026-04-13 14:16:32
● 2019-03-21 09:08:00
○ 2026-03-14 14:24:04
○ 2026-04-13 14:16:32
○NSns1071.ui-dns.com2019-03-21 → 2019-03-21 · 4 obs
○ 2017-01-14 07:53:56
● 2019-03-21 09:08:00
○ 2026-03-14 14:24:04
○ 2026-04-13 14:16:32
● 2019-03-21 09:08:00
○ 2026-03-14 14:24:04
○ 2026-04-13 14:16:32
○NSns1071.ui-dns.de2019-03-21 → 2019-03-21 · 4 obs
○ 2017-01-14 07:53:56
● 2019-03-21 09:08:00
○ 2026-03-14 14:24:04
○ 2026-04-13 14:16:32
● 2019-03-21 09:08:00
○ 2026-03-14 14:24:04
○ 2026-04-13 14:16:32
○NSns1071.ui-dns.org2019-03-21 → 2019-03-21 · 4 obs
○ 2017-01-14 07:53:56
● 2019-03-21 09:08:00
○ 2026-03-14 14:24:04
○ 2026-04-13 14:16:32
● 2019-03-21 09:08:00
○ 2026-03-14 14:24:04
○ 2026-04-13 14:16:32
○NSns51.1and1.com2015-07-01 → 2017-01-14 · 4 obs
● 2015-07-01 23:17:16
● 2017-01-14 07:53:56
○ 2019-03-21 09:08:00
○ 2026-04-13 14:16:32
● 2017-01-14 07:53:56
○ 2019-03-21 09:08:00
○ 2026-04-13 14:16:32
○NSns52.1and1.com2015-07-01 → 2017-01-14 · 4 obs
● 2015-07-01 23:17:16
● 2017-01-14 07:53:56
○ 2019-03-21 09:08:00
○ 2026-04-13 14:16:32
● 2017-01-14 07:53:56
○ 2019-03-21 09:08:00
○ 2026-04-13 14:16:32
○MXmx00.1and1.com2015-07-01 → 2019-03-21 · 4 obs
● 2015-07-01 23:17:16
● 2019-03-21 09:08:00
○ 2026-03-14 14:24:04
○ 2026-04-13 14:16:32
● 2019-03-21 09:08:00
○ 2026-03-14 14:24:04
○ 2026-04-13 14:16:32
○MXmx01.1and1.com2015-07-01 → 2019-03-21 · 4 obs
● 2015-07-01 23:17:16
● 2019-03-21 09:08:00
○ 2026-03-14 14:24:04
○ 2026-04-13 14:16:32
● 2019-03-21 09:08:00
○ 2026-03-14 14:24:04
○ 2026-04-13 14:16:32
○A2607:f1c0:100f:f000::2a12017-01-14 → 2019-03-21 · 5 obs
○ 2016-04-28 17:41:54
● 2017-01-14 07:53:56
● 2019-03-21 09:08:00
○ 2026-03-14 14:24:04
○ 2026-04-13 14:16:32
● 2017-01-14 07:53:56
● 2019-03-21 09:08:00
○ 2026-03-14 14:24:04
○ 2026-04-13 14:16:32
○A74.208.232.1492015-07-01 → 2016-04-28 · 4 obs
● 2015-07-01 23:17:16
● 2016-04-28 17:41:54
○ 2017-01-14 07:53:56
○ 2026-04-13 14:16:32
● 2016-04-28 17:41:54
○ 2017-01-14 07:53:56
○ 2026-04-13 14:16:32
○A74.208.236.1362017-01-14 → 2019-03-21 · 5 obs
○ 2016-04-28 17:41:54
● 2017-01-14 07:53:56
● 2019-03-21 09:08:00
○ 2026-03-14 14:24:04
○ 2026-04-13 14:16:32
● 2017-01-14 07:53:56
● 2019-03-21 09:08:00
○ 2026-03-14 14:24:04
○ 2026-04-13 14:16:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.31.80.30
NS records: m.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 64ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|