optimumcit.com - robtex.com
optimumcit.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=1777082726 | ||||||
Subdomains
www.optimumcit.com |
Same first word
optimumcit.com |
optimumcit.fr |
Similar names
DNS History
12 records (6 active, 6 former)
●NSns1110.ui-dns.biz2018-01-26 → 2026-04-25 · 3 obs
● 2018-01-26 06:31:54
● 2026-04-25 02:30:58
●NSns1110.ui-dns.com2018-01-26 → 2026-04-25 · 3 obs
● 2018-01-26 06:31:54
● 2026-04-25 02:30:58
●NSns1110.ui-dns.de2018-01-26 → 2026-04-25 · 3 obs
● 2018-01-26 06:31:54
● 2026-04-25 02:30:58
●NSns1110.ui-dns.org2018-01-26 → 2026-04-25 · 3 obs
● 2018-01-26 06:31:54
● 2026-04-25 02:30:58
○NSns61.1and1.fr2015-06-18 → 2017-01-10 · 4 obs
● 2017-01-10 00:01:46
○ 2018-01-26 06:31:54
○ 2026-04-25 02:30:58
○NSns62.1and1.fr2015-06-18 → 2017-01-10 · 4 obs
● 2017-01-10 00:01:46
○ 2018-01-26 06:31:54
○ 2026-04-25 02:30:58
○MXmx00.1and1.fr2015-06-18 → 2018-01-26 · 4 obs
● 2018-01-26 06:31:54
○ 2026-02-24 10:58:04
○ 2026-04-25 02:30:58
○MXmx01.1and1.fr2015-06-18 → 2018-01-26 · 4 obs
● 2018-01-26 06:31:54
○ 2026-02-24 10:58:04
○ 2026-04-25 02:30:58
●MXoptimumcit-com.mail.protection.outlook.com2026-02-24 → 2026-04-25 · 3 obs
● 2026-02-24 10:58:04
● 2026-04-25 02:30:58
○A167.114.236.252018-01-26 → 2018-01-26 · 4 obs
● 2018-01-26 06:31:54
○ 2026-02-24 10:58:04
○ 2026-04-25 02:30:58
○A46.226.105.1992015-06-18 → 2017-01-10 · 4 obs
● 2017-01-10 00:01:46
○ 2018-01-26 06:31:54
○ 2026-04-25 02:30:58
●A51.159.75.1472026-02-24 → 2026-04-25 · 3 obs
● 2026-02-24 10:58:04
● 2026-04-25 02:30:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optimumcit.com | ns1110.ui-dns.de, ns1110.ui-dns.biz, ns1110.ui-dns.org, ns1110.ui-dns.com | 2 records |
✅ Authoritative Response
Server:217.160.80.110
NS records: ns1110.ui-dns.de, ns1110.ui-dns.biz, ns1110.ui-dns.org, ns1110.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimumcit.com (unsigned zone)
⏱️ Timing
Total: 434ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.159.75.147 |
| NS | 4 | ns1110.ui-dns.org, ns1110.ui-dns.com... |
| MX | 1 | optimumcit-com.mail.protection.outlook.c |
| TXT | 5 | MS=0F404DF0B4C533097C7024DE13A852BBA7F13, brevo-code:bdf2e4d0054bc026f0000c3f2f9e3... |
| SOA | 1 | ns1110.ui-dns.org hostmaster.1and1.fr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1110.ui-dns.com, ns1110.ui-dns.com)
Analysis
Hierarchy
optimumcit.com is parent of www.optimumcit.com.
IP Addresses
optimumcit.com points to a single IP: 51.159.75.147.
Other host names, for instance rl-weartowork.com, piratframes.com, ifcsl.com, econocom.de and tiki-hutte.com share IP numbers with optimumcit.com.
Name Servers
optimumcit.com is delegated to four name servers: ns1110.ui-dns.biz, ns1110.ui-dns.com, ns1110.ui-dns.de and ns1110.ui-dns.org.
optimumcit.com at least partially shares its name servers with other domains, for instance myabundantlifeprinciples.net, maag-web.de, dempe.de, unis-immo.eu and crjonline.de.
These name servers are commonly used alongside ns1035.ui-dns.com and ns1041.ui-dns.org.
Host names with three IP numbers:
ns1110.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:110, 185.132.32.110 and 217.160.80.110.
Host names with two IP numbers:
ns1110.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:516e:100 and 217.160.81.110.
ns1110.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:526e:100 and 217.160.82.110.
ns1110.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:536e:100 and 217.160.83.110.
Mail Servers
optimumcit.com is served by a single mail server, optimumcit-com.mail.protection.outlook.com.
The host name optimumcit-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca1e::, 2a01:111:f403:ca25::, 2a01:111:f403:ca25::1, 2a01:111:f403:ca25::2, 52.101.164.0, 52.101.166.0, 52.101.166.1 and 52.101.166.2.