exem-olt.com - robtex.com
exem-olt.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=1778459851 | ||||||
Subdomains
Same first word
exem-olt.com |
Similar names
DNS History
15 records (6 active, 9 former)
○NSdns1.dondns.com2007-11-04 → 2007-11-04 · 3 obs
○ 2015-08-03 02:41:12
○ 2026-05-11 00:57:30
●NSdns1.nominalia.com2026-05-05 → 2026-05-11 · 3 obs
● 2026-05-05 14:22:18
● 2026-05-11 00:57:30
○NSdns2.dondns.com2007-11-04 → 2007-11-04 · 3 obs
○ 2015-08-03 02:41:12
○ 2026-05-11 00:57:30
●NSdns2.nominalia.com2026-05-05 → 2026-05-11 · 3 obs
● 2026-05-05 14:22:18
● 2026-05-11 00:57:30
○NSnex-dnsaut-01-v.datacenter.nexica.com2015-08-03 → 2020-01-24 · 5 obs
● 2015-08-03 02:41:12
● 2020-01-24 12:13:54
○ 2026-02-17 12:43:48
○ 2026-05-11 00:57:30
●NSns1.nexica.com2015-08-03 → 2026-05-11 · 3 obs
● 2015-08-03 02:41:12
● 2026-05-11 00:57:30
●NSns2.nexica.com2015-08-03 → 2026-05-11 · 3 obs
● 2015-08-03 02:41:12
● 2026-05-11 00:57:30
○NSns3.nexica.com2015-08-03 → 2020-01-24 · 5 obs
● 2015-08-03 02:41:12
● 2020-01-24 12:13:54
○ 2026-02-17 12:43:48
○ 2026-05-11 00:57:30
○NSns4.nexica.com2015-08-03 → 2020-01-24 · 5 obs
● 2015-08-03 02:41:12
● 2020-01-24 12:13:54
○ 2026-02-17 12:43:48
○ 2026-05-11 00:57:30
○NSns5.nexica.com2015-08-03 → 2020-01-24 · 5 obs
● 2015-08-03 02:41:12
● 2020-01-24 12:13:54
○ 2026-02-17 12:43:48
○ 2026-05-11 00:57:30
○MXmx.dondns.com2007-11-04 → 2007-11-04 · 3 obs
○ 2015-08-03 02:41:12
○ 2026-05-11 00:57:30
○MXmx2.dondns.com2007-11-04 → 2007-11-04 · 3 obs
○ 2015-08-03 02:41:12
○ 2026-05-11 00:57:30
●MXsmtp.exem-olt.com2015-08-03 → 2026-05-11 · 3 obs
● 2015-08-03 02:41:12
● 2026-05-11 00:57:30
●A2.139.195.82020-01-24 → 2026-05-11 · 3 obs
● 2020-01-24 12:13:54
● 2026-05-11 00:57:30
○A80.59.114.52007-11-04 → 2017-02-01 · 4 obs
● 2017-02-01 18:52:24
○ 2020-01-24 12:13:54
○ 2026-05-11 00:57:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net... | - |
| exem-olt.com | dns1.nominalia.com, dns2.nominalia.com | 2 records |
✅ Authoritative Response
Server:81.88.61.3
NS records: dns1.nominalia.com, dns2.nominalia.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 497ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 2.139.195.8 |
| NS | 4 | ns1.nexica.com, dns1.nominalia.com... |
| MX | 1 | smtp.exem-olt.com (pri: 5) |
| TXT | 1 | v=spf1 mx a ptr include:nexica.com ip4:2 |
| SOA | 1 | dns1.nominalia.com root.dns1.nominalia.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.nominalia.com, dns2.nominalia.com)
Analysis
Hierarchy
exem-olt.com is a parent of www.exem-olt.com and smtp.exem-olt.com.
IP Addresses
exem-olt.com points to a single IP: 2.139.195.8.
Other host names, for instance smtp.exem.eu, mail.fundpcasacasero.org, fundpcasacasero.org, www.exem-olt.com and exem.eu share IP numbers with exem-olt.com.
Name Servers
exem-olt.com's delegation is handled by four name servers: ns1.nexica.com, ns2.nexica.com, dns1.nominalia.com and dns2.nominalia.com.
exem-olt.com partially shares name servers with other domains; examples include fernandomartinezgarcia.es, mdlactics.com, a(0x736578)or.mobi, abogados-laboralistas-empresas.com and cossa.cat.
These name servers are commonly used with ns3.nexica.com, ns4.nexica.com and ns5.nexica.com.
Host names with two IP numbers: ns1.nexica.com points to 2a02:23c8:3:300::12 and 217.13.116.3; ns2.nexica.com points to 2a02:23c8:3:300::13 and 217.13.116.2; dns1.nominalia.com points to 2a01:8100:2911::2:184:3 and 81.88.61.3. Host names with one IP number: dns2.nominalia.com points to 81.88.63.48.
Mail Servers
exem-olt.com is handled by a single mail server, smtp.exem-olt.com.
smtp.exem-olt.com points to a single IP: 2.139.195.8.