rsfchart.com - dns.ninja
rsfchart.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=1784710522 | ||||||
Subdomains
www.rsfchart.com |
Same first word
rsfchart.com |
Similar names
DNS History
14 records (8 active, 6 former)
○NSbackdns.syssrc.com2015-06-27 → 2020-01-20 · 4 obs
● 2020-01-20 21:35:12
○ 2026-02-24 17:10:54
○ 2026-07-22 09:22:56
○NSdns.syssrc.com2015-06-27 → 2020-01-20 · 4 obs
● 2020-01-20 21:35:12
○ 2026-02-24 17:10:54
○ 2026-07-22 09:22:56
●NSns-1250.awsdns-28.org2026-02-24 → 2026-07-22 · 3 obs
● 2026-02-24 17:10:54
● 2026-07-22 09:22:56
●NSns-1549.awsdns-01.co.uk2026-02-24 → 2026-07-22 · 3 obs
● 2026-02-24 17:10:54
● 2026-07-22 09:22:56
●NSns-200.awsdns-25.com2026-02-24 → 2026-07-22 · 3 obs
● 2026-02-24 17:10:54
● 2026-07-22 09:22:56
●NSns-654.awsdns-17.net2026-02-24 → 2026-07-22 · 3 obs
● 2026-02-24 17:10:54
● 2026-07-22 09:22:56
○NSns3.syssrc.com2015-06-27 → 2020-01-20 · 4 obs
● 2020-01-20 21:35:12
○ 2026-02-24 17:10:54
○ 2026-07-22 09:22:56
○MXmail.rsfchart.com2015-06-27 → 2020-01-20 · 4 obs
● 2020-01-20 21:35:12
○ 2026-02-24 17:10:54
○ 2026-07-22 09:22:56
○MXmail2.rsfchart.com2015-06-27 → 2020-01-20 · 4 obs
● 2020-01-20 21:35:12
○ 2026-02-24 17:10:54
○ 2026-07-22 09:22:56
●MXus-smtp-inbound-1.mimecast.com2026-02-24 → 2026-07-22 · 3 obs
● 2026-02-24 17:10:54
● 2026-07-22 09:22:56
●MXus-smtp-inbound-2.mimecast.com2026-02-24 → 2026-07-22 · 3 obs
● 2026-02-24 17:10:54
● 2026-07-22 09:22:56
●A199.16.172.2032026-02-24 → 2026-07-22 · 3 obs
● 2026-02-24 17:10:54
● 2026-07-22 09:22:56
●A199.16.173.1162026-02-24 → 2026-07-22 · 3 obs
● 2026-02-24 17:10:54
● 2026-07-22 09:22:56
○A209.251.45.2412015-06-27 → 2020-01-20 · 4 obs
● 2020-01-20 21:35:12
○ 2026-02-24 17:10:54
○ 2026-07-22 09:22:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rsfchart.com | ns-200.awsdns-25.com, ns-654.awsdns-17.net, ns-1549.awsdns-01.co.uk, ns-1250.awsdns-28.org | 2 records |
✅ Authoritative Response
Server:205.251.192.200
NS records: ns-200.awsdns-25.com, ns-654.awsdns-17.net, ns-1549.awsdns-01.co.uk, ns-1250.awsdns-28.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rsfchart.com (unsigned zone)
⏱️ Timing
Total: 412ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 199.16.173.116, 199.16.172.203 |
| NS | 4 | ns-1250.awsdns-28.org, ns-1549.awsdns-01.co.uk... |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 3 | 0ed1fe018adc97552c74274660a97ad3958f0f87, MS=ms44411037... |
| SOA | 1 | ns-1549.awsdns-01.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-200.awsdns-25.com, ns-200.awsdns-25.com)
Analysis
Hierarchy
The domain www.rsfchart.com falls under the parent rsfchart.com.
IP Addresses
rsfchart.com has two IP addresses: 199.16.172.203 and 199.16.173.116
Additional host names — daufuskieisland.com, fo.cpa, kumonmb.com and two others — share IP numbers with rsfchart.com.
Name Servers
rsfchart.com has four authoritative name servers: ns-200.awsdns-25.com, ns-654.awsdns-17.net, ns-1250.awsdns-28.org and ns-1549.awsdns-01.co.uk.
At least some of rsfchart.com's name servers are shared with other domains, for example nutrascreen.com, spherion.org, folksvfx.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-200.awsdns-25.com directs to 205.251.192.200 and 2600:9000:5300:c800::1; ns-654.awsdns-17.net directs to 205.251.194.142 and 2600:9000:5302:8e00::1; ns-1250.awsdns-28.org directs to 205.251.196.226 and 2600:9000:5304:e200::1; ns-1549.awsdns-01.co.uk directs to 205.251.198.13 and 2600:9000:5306:d00::1.
Mail Servers
rsfchart.com has two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
rsfchart.com shares the same mail server setup as other domains, including adexchanger.com, clinicalstudydatarequest.com, sterlingagency.com and two others.
rsfchart.com shares mail servers — at least in part — with other domains, including nextierequipment.com, pharmaconex-exhibition.com, primexwireless.com and two others.
Host names with 6 IP numbers:
us-smtp-inbound-1.mimecast.com carries IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, with 3 other addresses beyond those.
us-smtp-inbound-2.mimecast.com carries IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, with 3 other addresses beyond those.
These two host names — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com — each point to 170.10.128.141 IP addresses.
These two host names — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com — each point to 170.10.128.221 IP addresses.
These two host names — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com — each point to 170.10.128.242 IP addresses.
These two host names — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com — each point to 170.10.132.141 IP addresses.
These two host names — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com — each point to 170.10.132.221 IP addresses.
These two host names — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com — each point to 170.10.132.242 IP addresses.