refsul.com - robtex.com
refsul.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.210.228.77🇺🇸 TierPoint207.210.192.0/18 LLC | ||||||
| PTR | svgp205.serverneubox.com.mx | ||||||
| NS | ns144.neubox.net ⭐ | ||||||
| A | 65.99.252.158🇺🇸 TierPoint65.99.192.0/18 LLC | ||||||
| NS | ns143.neubox.net | ||||||
| A | 65.99.252.155🇺🇸 TierPoint65.99.192.0/18 LLC | ||||||
| PTR | ns143.neubox.net | ||||||
| NS | ns245.neubox.net | ||||||
| A | 66.240.233.151🇺🇸 AS1043966.240.192.0/18 | ||||||
| PTR | ns245.neubox.net | ||||||
| MX | mail.refsul.com ⭐ | ||||||
| A | 207.210.228.77🇺🇸 TierPoint207.210.192.0/18 LLC | ||||||
| PTR | svgp205.serverneubox.com.mx | ||||||
| TXT | v=spf1 ip4:207.210.228.77 include:relay.mailchannels.net include:smtp.relay.s... | ||||||
| TXT | google-site-verification=r3pmRL647NBWZTo9c3qitNKFbCkwvAIaT7AbzmFqPn0 | ||||||
| SOA | ns144.neubox.netroot@svgp205.serverneubox.com.mx 2026-05-08 #8 | ||||||
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=1782563920 | ||||||
Subdomains
mail.refsul.com |
Same first word
refsul.com |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns05.domaincontrol.com2015-06-18 → 2017-09-14 · 4 obs
● 2017-09-14 11:54:12
○ 2026-06-27 00:27:18
○ 2026-06-27 12:43:04
○NSns06.domaincontrol.com2015-06-18 → 2017-09-14 · 4 obs
● 2017-09-14 11:54:12
○ 2026-06-27 00:27:18
○ 2026-06-27 12:43:04
●NSns143.neubox.net2026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 00:27:18
● 2026-06-27 12:43:04
●NSns144.neubox.net2026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 00:27:18
● 2026-06-27 12:43:04
●NSns245.neubox.net2026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 00:27:18
● 2026-06-27 12:43:04
●MXmail.refsul.com2026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 00:27:18
● 2026-06-27 12:43:04
○MXmailstore1.secureserver.net2015-06-18 → 2017-09-14 · 4 obs
● 2017-09-14 11:54:12
○ 2026-06-27 00:27:18
○ 2026-06-27 12:43:04
○MXsmtp.secureserver.net2015-06-18 → 2017-09-14 · 4 obs
● 2017-09-14 11:54:12
○ 2026-06-27 00:27:18
○ 2026-06-27 12:43:04
●A207.210.228.772026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 00:27:18
● 2026-06-27 12:43:04
○A72.167.183.322015-06-18 → 2017-09-14 · 4 obs
● 2017-09-14 11:54:12
○ 2026-06-27 00:27:18
○ 2026-06-27 12:43:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| refsul.com | ns143.neubox.net, ns144.neubox.net, ns245.neubox.net | - |
✅ Authoritative Response
Server:65.99.252.155
NS records: ns143.neubox.net, ns144.neubox.net, ns245.neubox.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for refsul.com (unsigned zone)
⏱️ Timing
Total: 377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.210.228.77 |
| NS | 3 | ns143.neubox.net, ns144.neubox.net... |
| MX | 1 | mail.refsul.com (pri: 0) |
| TXT | 2 | v=spf1 ip4:207.210.228.77 include:relay., google-site-verification=r3pmRL647NBWZTo |
| SOA | 1 | ns144.neubox.net root.svgp205.serverneub |
Analysis
Hierarchy
refsul.com serves as the parent of mail.refsul.com.
IP Addresses
refsul.com directs to one IP number, which is 207.210.228.77.
Among the host names that share IP numbers with refsul.com are mail.refsul.com, amatitlanmunicipio.gob.mx, mail.sylabs.com.mx and two others.
Name Servers
Three name servers are authoritative for refsul.com: ns143.neubox.net, ns144.neubox.net and ns245.neubox.net.
refsul.com has at least partial name server overlap with other domains, such as advantyx.net, tchvac.com.mx, octava.mx and two others.
It is common to find these name servers paired with the name servers ns345.neubox.xyz.
Three hostnames, one IP address apiece: ns143.neubox.net resolves to 65.99.252.155, ns144.neubox.net resolves to 65.99.252.158 and ns245.neubox.net resolves to 66.240.233.151.
Mail Servers
refsul.com routes its mail through a single mail server, mail.refsul.com.
There is one IP number for mail.refsul.com: 207.210.228.77.