optimisationrh.com - robtex.com
optimisationrh.com
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=1771291435 | ||||||
Previously MX for
optimisationrh.com |
Same first word
optimisationrh.com |
DNS History
8 records (4 active, 4 former)
○NSns1.zyroshosting.com2015-05-24 → 2016-09-08 · 4 obs
● 2016-09-08 22:47:22
○ 2017-03-29 12:38:08
○ 2026-03-11 06:38:04
●NSns1027.ui-dns.org2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 03:38:12
● 2026-03-11 06:38:04
●NSns1113.ui-dns.biz2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 03:38:12
● 2026-03-11 06:38:04
●NSns1113.ui-dns.com2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 03:38:12
● 2026-03-11 06:38:04
●NSns1117.ui-dns.de2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 03:38:12
● 2026-03-11 06:38:04
○NSns2.zyroshosting.com2015-05-24 → 2016-09-08 · 4 obs
● 2016-09-08 22:47:22
○ 2017-03-29 12:38:08
○ 2026-03-11 06:38:04
○MXoptimisationrh.com2015-05-24 → 2016-09-08 · 4 obs
● 2016-09-08 22:47:22
○ 2017-03-29 12:38:08
○ 2026-03-11 06:38:04
○A72.55.186.602015-05-24 → 2016-09-08 · 4 obs
● 2016-09-08 22:47:22
○ 2017-03-29 12:38:08
○ 2026-03-11 06:38:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optimisationrh.com | ns1027.ui-dns.org, ns1113.ui-dns.biz, ns1117.ui-dns.de, ns1113.ui-dns.com | 2 records |
✅ Authoritative Response
Server: 217.160.83.27
NS records: ns1027.ui-dns.org, ns1113.ui-dns.biz, ns1117.ui-dns.de, ns1113.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimisationrh.com (unsigned zone)
⏱️ Timing
Total: 623ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1113.ui-dns.com, ns1113.ui-dns.com)
Analysis
Name Servers
optimisationrh.com delegates to four name servers: ns1113.ui-dns.biz, ns1113.ui-dns.com, ns1117.ui-dns.de and ns1027.ui-dns.org.
optimisationrh.com at least partially shares name servers with other domains, for instance mage.co.uk, reddiamondlimo.com, visitalpena.com, frankfurtsounds.com and goberestudio.es.
these name servers are commonly used with ns1113.ui-dns.de, ns1113.ui-dns.org, ns1117.ui-dns.biz, ns1027.ui-dns.de, ns1027.ui-dns.biz, ns1027.ui-dns.com, ns1117.ui-dns.com, ns1117.ui-dns.org, ns1102.ui-dns.org and ns1070.ui-dns.de.
Host names with two IP numbers: ns1113.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5171:100 and 217.160.81.113; ns1113.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5271:100 and 217.160.82.113; ns1117.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:117 and 217.160.80.117; ns1027.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:531b:100 and 217.160.83.27.