first-exp.com - robtex.com
first-exp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.185.62.190🇷🇺 DSI-IAS91.185.62.0/24 | ||||||
| PTR | 91-185-62-190-irk.cust.dsi.ru | ||||||
| NS | ns2.no-ip.com ⭐ | ||||||
| A | 2a07:dc00:180::53🇺🇸 AS299972a07:dc00:180::/44 | ||||||
| PTR | ns2.no-ip.com | ||||||
| A | 194.62.180.53🇺🇸 AS29997194.62.180.0/24 | ||||||
| PTR | ns2.no-ip.com | ||||||
| NS | ns1.no-ip.com | ||||||
| A | 2a07:dc00:1810::53🇺🇸 AS299972a07:dc00:1810::/44 | ||||||
| PTR | ns1.no-ip.com | ||||||
| A | 194.62.181.53🇺🇸 AS29997194.62.181.0/24 | ||||||
| PTR | ns1.no-ip.com | ||||||
| NS | ns3.no-ip.com | ||||||
| A | 2a07:dc00:2550::53🇺🇸 AS299972a07:dc00:2550::/44 | ||||||
| PTR | ns3.no-ip.com | ||||||
| A | 204.16.255.53🇺🇸 AS29997204.16.255.0/24 Vultr Customer Route | ||||||
| PTR | ns3.no-ip.com | ||||||
| NS | ns4.no-ip.com | ||||||
| A | 2620:0:2e64::53🇺🇸 AS299972620:0:2e64::/48 Vitalwerks Internet Solutions, LLC dba No-IP | ||||||
| PTR | ns4.no-ip.com | ||||||
| A | 204.16.254.53🇺🇸 AS29997204.16.254.0/24 Vultr Customer Route | ||||||
| PTR | ns4.no-ip.com | ||||||
| NS | ns5.no-ip.com | ||||||
| A | 194.62.181.53🇺🇸 AS29997194.62.181.0/24 | ||||||
| PTR | ns1.no-ip.com | ||||||
| MX | mail.first-exp.com ⭐ | ||||||
| A | 217.12.65.228🇷🇺 ARTCOMS-AS217.12.64.0/21 Enforta-MSK | ||||||
| PTR | 217x12x65x228.dynamic.rostov.ertelecom.ru | ||||||
| SOA | ns2.no-ip.comhostmaster@no-ip.com serial=2010103218 | ||||||
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 | ||||||
Subdomains
mail.first-exp.com |
Same first word
first-exp.com |
DNS History
12 records (7 active, 5 former)
●MXmail.first-exp.com2015-07-16 → 2026-03-24 · 2 obs
● 2026-03-24 04:13:04
○A91.185.54.2352016-06-21 → 2016-06-21 · 4 obs
● 2016-06-21 15:15:52
○ 2017-02-13 03:46:22
○ 2026-03-24 04:13:04
○A91.185.54.872016-02-01 → 2016-02-01 · 4 obs
● 2016-02-01 18:23:38
○ 2016-06-21 15:15:52
○ 2026-03-24 04:13:04
○A91.185.56.1012015-07-16 → 2015-07-16 · 3 obs
○ 2015-11-13 11:56:56
○ 2026-03-24 04:13:04
○A91.185.59.862015-11-13 → 2015-11-13 · 4 obs
● 2015-11-13 11:56:56
○ 2016-02-01 18:23:38
○ 2026-03-24 04:13:04
○A91.185.61.1862017-02-13 → 2017-02-13 · 4 obs
● 2017-02-13 03:46:22
○ 2026-03-23 03:40:24
○ 2026-03-24 04:13:04
●A91.185.62.1902026-03-23 → 2026-03-24 · 3 obs
● 2026-03-23 03:40:24
● 2026-03-24 04:13:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| first-exp.com | ns3.no-ip.com, ns2.no-ip.com, ns1.no-ip.com, ns4.no-ip.com... | 9 records |
✅ Authoritative Response
Server:194.62.181.53
NS records: ns3.no-ip.com, ns2.no-ip.com, ns1.no-ip.com, ns4.no-ip.com, ns5.no-ip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for first-exp.com (unsigned zone)
⏱️ Timing
Total: 441ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.185.62.190 |
| NS | 5 | ns3.no-ip.com, ns5.no-ip.com... |
| MX | 1 | mail.first-exp.com (pri: 5) |
| SOA | 1 | ns2.no-ip.com hostmaster.no-ip.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ns3.no-ip.com, ns3.no-ip.com, ns2.no-ip.com...)
Analysis
Hierarchy
first-exp.com is a parent of mail.first-exp.com.
IP Addresses
first-exp.com points to a single IP address: 91.185.62.190.
Name Servers
first-exp.com is delegated to five name servers: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com and ns5.no-ip.com.
At least part of the name servers for first-exp.com are shared with other domains, for instance adventum.es, capixabacap.com.br, cccorg.com, ddns.level666.eu and chrisgonzalez.net.
These name servers are often used together with static-1.no-ip.com, static-2.no-ip.com and static-3.no-ip.com.
Host names and their IP targets:
The host name ns1.no-ip.com has two IPs: 2a07:dc00:1810::53 and 194.62.181.53.
The host name ns2.no-ip.com has two IPs: 2a07:dc00:180::53 and 194.62.180.53.
The host name ns3.no-ip.com has two IPs: 2a07:dc00:2550::53 and 204.16.255.53.
The host name ns4.no-ip.com has two IPs: 2620:0:2e64::53 and 204.16.254.53.
Host name with a single IP:
The host name ns5.no-ip.com has one IP: 194.62.181.53.
Host names pointing to 194.62.181.53: ns1.no-ip.com and ns5.no-ip.com.
Mail Servers
The mail server for first-exp.com is mail.first-exp.com.
Host mail.first-exp.com points to IP 217.12.65.228.