rsmc.com - dns.ninja
rsmc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.17.65.249🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB | ||||||
| PTR | gwsafe.com | ||||||
| NS | uk1.grabweb.com ⭐ | ||||||
| A | 5.79.65.139🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB | ||||||
| PTR | uk1.grabweb.com | ||||||
| NS | uk1.grabweb.in ⚠️ Not in parent delegation | ||||||
| A | 5.79.65.139🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB | ||||||
| PTR | uk1.grabweb.com | ||||||
| NS | uk2.grabweb.com | ||||||
| A | 85.17.65.227🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB | ||||||
| PTR | uk2.grabweb.com | ||||||
| NS | uk2.grabweb.in ⚠️ Not in parent delegation | ||||||
| A | 85.17.65.227🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB | ||||||
| PTR | uk2.grabweb.com | ||||||
| MX | mail.rsmc.com ⭐ | ||||||
| A | 85.17.65.249🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB | ||||||
| PTR | gwsafe.com | ||||||
| TXT | v=spf1 +a +mx +a:rsmc.com -all | ||||||
| SOA | uk1.grabweb.comdianer1@optonline.net serial=1759254687 | ||||||
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=1786659204 | ||||||
Subdomains
Same first word
rsmc.in |
rsmc.de |
rsmc.cz |
rsmc.ch |
rsmc.it |
rsmc.co.uk |
rsmc.ru |
rsmc.net.au |
rsmc.com |
rsmc.co.id |
rsmc.net |
rsmc.org |
rsmc.eu |
rsmc.cn |
rsmc.us |
Similar names
DNS History
9 records (6 active, 3 former)
○NSserver1.grabweb.com2015-08-31 → 2017-08-27 · 4 obs
● 2017-08-27 00:36:22
○ 2019-12-17 05:54:06
○ 2026-08-13 22:18:20
○NSserver2.grabweb.com2015-08-31 → 2017-08-27 · 4 obs
● 2017-08-27 00:36:22
○ 2019-12-17 05:54:06
○ 2026-08-13 22:18:20
●NSuk1.grabweb.com2019-12-17 → 2026-08-13 · 3 obs
● 2019-12-17 05:54:06
● 2026-08-13 22:18:20
●NSuk1.grabweb.in2026-02-14 → 2026-08-13 · 3 obs
● 2026-02-14 22:02:52
● 2026-08-13 22:18:20
●NSuk2.grabweb.com2019-12-17 → 2026-08-13 · 3 obs
● 2019-12-17 05:54:06
● 2026-08-13 22:18:20
●NSuk2.grabweb.in2026-02-14 → 2026-08-13 · 3 obs
● 2026-02-14 22:02:52
● 2026-08-13 22:18:20
●MXmail.rsmc.com2015-08-31 → 2026-08-13 · 2 obs
● 2026-08-13 22:18:20
○A131.153.2.292015-08-31 → 2017-08-27 · 4 obs
● 2017-08-27 00:36:22
○ 2019-12-17 05:54:06
○ 2026-08-13 22:18:20
●A85.17.65.2492019-12-17 → 2026-08-13 · 3 obs
● 2019-12-17 05:54:06
● 2026-08-13 22:18:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net... | - |
| rsmc.com | uk1.grabweb.com, uk2.grabweb.com | 2 records |
✅ Authoritative Response
Server:85.17.65.227
NS records: uk1.grabweb.com, uk2.grabweb.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rsmc.com (unsigned zone)
⏱️ Timing
Total: 403ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.17.65.249 |
| NS | 4 | uk1.grabweb.in, uk2.grabweb.com... |
| MX | 1 | mail.rsmc.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:rsmc.com -all |
| SOA | 1 | uk1.grabweb.com dianer1.optonline.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (uk1.grabweb.com, uk2.grabweb.com)
Analysis
Hierarchy
rsmc.com is the parent domain of mail.rsmc.com, ns1.rsmc.com and ns2.rsmc.com.
IP Addresses
rsmc.com has exactly one IP address — 85.17.65.249.
vedantapublicschool.org, junkfreezer.com, magheals.com plus two other host names have IP numbers in common with rsmc.com.
Name Servers
Four name servers handle the delegation for rsmc.com: uk1.grabweb.com, uk2.grabweb.com, uk1.grabweb.in and uk2.grabweb.in.
rsmc.com shares at least some of its name servers with other domains, including hoteldolphin.com, osakagroup.in, diamondsolarsolution.com and two others.
These name servers are frequently seen alongside ns1.grabweb.in, ns2.grabweb.in, server5.grabweb.net and 7 other name servers.
The four host names uk1.grabweb.com, uk2.grabweb.com, uk1.grabweb.in and uk2.grabweb.in each resolve to a single IP address. uk1.grabweb.com and uk1.grabweb.in both point to 5.79.65.139, while uk2.grabweb.com and uk2.grabweb.in both point to 85.17.65.227.
uk1.grabweb.com and uk1.grabweb.in each have 5.79.65.139 IP addresses.
uk2.grabweb.com and uk2.grabweb.in each have 85.17.65.227 IP addresses.
Mail Servers
rsmc.com uses one mail server — mail.rsmc.com.
mail.rsmc.com resolves to 85.17.65.249 and no other IP number.