5f5f7a.com - robtex.com
5f5f7a.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.187.75.193🇫🇷 OVH37.187.0.0/16 | ||||||
| PTR | sys.5f5f7a.com | ||||||
| NS | ns.5f5f7a.com ⭐ | ||||||
| A | 37.187.75.193🇫🇷 OVH37.187.0.0/16 | ||||||
| PTR | sys.5f5f7a.com | ||||||
| NS | nsb.5f5f7a.com | ||||||
| A | 5.135.157.83🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | alpha.iocomsys.com | ||||||
| MX | mail.5f5f7a.com ⭐ | ||||||
| A | 37.187.75.193🇫🇷 OVH37.187.0.0/16 | ||||||
| PTR | sys.5f5f7a.com | ||||||
| MX | mx.5f5f7a.com(10) | ||||||
| A | 5.135.157.83🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | alpha.iocomsys.com | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns.5f5f7a.comroot@5f5f7a.com serial=10101 | ||||||
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=1774529672 | ||||||
Subdomains
Same first word
5f5f7a.com |
DNS History
13 records (5 active, 8 former)
●NSns.5f5f7a.com2026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 04:11:12
● 2026-03-26 13:21:56
○NSns.sptserver.com2017-02-11 → 2017-02-11 · 4 obs
● 2017-02-11 15:23:18
○ 2026-02-26 04:11:12
○ 2026-03-26 13:21:56
○NSns1.livedns.co.uk2015-07-24 → 2016-06-21 · 4 obs
● 2016-06-21 16:17:44
○ 2017-02-11 15:23:18
○ 2026-03-26 13:21:56
○NSns2.livedns.co.uk2015-07-24 → 2016-06-21 · 4 obs
● 2016-06-21 16:17:44
○ 2017-02-11 15:23:18
○ 2026-03-26 13:21:56
○NSns2.sptserver.com2017-02-11 → 2017-02-11 · 4 obs
● 2017-02-11 15:23:18
○ 2026-02-26 04:11:12
○ 2026-03-26 13:21:56
○NSns3.livedns.co.uk2015-07-24 → 2016-06-21 · 4 obs
● 2016-06-21 16:17:44
○ 2017-02-11 15:23:18
○ 2026-03-26 13:21:56
○NSns3.sptserver.com2017-02-11 → 2017-02-11 · 4 obs
● 2017-02-11 15:23:18
○ 2026-02-26 04:11:12
○ 2026-03-26 13:21:56
●NSnsb.5f5f7a.com2026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 04:11:12
● 2026-03-26 13:21:56
●MXmail.5f5f7a.com2017-02-11 → 2026-03-26 · 2 obs
● 2026-03-26 13:21:56
●MXmx.5f5f7a.com2026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 04:11:12
● 2026-03-26 13:21:56
○A213.171.195.1052015-07-24 → 2016-06-21 · 4 obs
● 2016-06-21 16:17:44
○ 2017-02-11 15:23:18
○ 2026-03-26 13:21:56
●A37.187.75.1932026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 04:11:12
● 2026-03-26 13:21:56
○A88.208.236.1502017-02-11 → 2017-02-11 · 4 obs
● 2017-02-11 15:23:18
○ 2026-02-26 04:11:12
○ 2026-03-26 13:21:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 5f5f7a.com | ns.5f5f7a.com, nsb.5f5f7a.com | 2 records |
✅ Authoritative Response
Server:37.187.75.193
NS records: ns.5f5f7a.com, nsb.5f5f7a.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 5f5f7a.com (unsigned zone)
⏱️ Timing
Total: 4143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.187.75.193 |
| NS | 2 | ns.5f5f7a.com, nsb.5f5f7a.com |
| MX | 2 | mx.5f5f7a.com (pri: 10), mail.5f5f7a.com (pri: 5) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns.5f5f7a.com root.5f5f7a.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns.5f5f7a.com, nsb.5f5f7a.com)
Analysis
Hierarchy
5f5f7a.com is a parent of mail.5f5f7a.com, sys.5f5f7a.com, ns.5f5f7a.com, mx.5f5f7a.com and nsb.5f5f7a.com.
IP Addresses
5f5f7a.com points to a single IP address: 37.187.75.193.
Other host names such as mail.5f5f7a.com, mail.sd-c.co.uk, sys.5f5f7a.com, ns.5f5f7a.com and sd-c.co.uk share IPs with 5f5f7a.com.
Name Servers
Two name servers ns.5f5f7a.com and nsb.5f5f7a.com handle the delegation for 5f5f7a.com.
5f5f7a.com uses the same name server setup as other domains, for example szaboz.com and iocomsys.com.
5f5f7a.com shares name servers with other domains at least partially, for instance sd-c.co.uk.
these name servers are commonly used alongside nsa.sptserver.com name servers.
Host names with one IP number:
ns.5f5f7a.com points to 37.187.75.193; nsb.5f5f7a.com points to 5.135.157.83.
Mail Servers
Two mail servers handle 5f5f7a.com: mail.5f5f7a.com and mx.5f5f7a.com.
Host names with one IP number:
mail.5f5f7a.com points to 37.187.75.193; mx.5f5f7a.com points to 5.135.157.83.