sightseeingdc.com - dns.ninja
sightseeingdc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.4.204.181🇨🇦 OVH142.4.192.0/19 Hosting route | ||||||
| PTR | mxgw.r4l.com | ||||||
| NS | ns1.r4l.com ⭐ | ||||||
| A | 2607:5300:60:34bf::1🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| A | 142.4.204.181🇨🇦 OVH142.4.192.0/19 Hosting route | ||||||
| PTR | mxgw.r4l.com | ||||||
| NS | ns2.r4l.com | ||||||
| A | 2600:3c03::f03c:91ff:fe93:e369🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies | ||||||
| PTR | ns2.r4l.com | ||||||
| A | 66.228.40.6🇺🇸 AKAMAI-LINODE-AP66.228.32.0/20 Akamai Technologies | ||||||
| PTR | ns2.r4l.com | ||||||
| MX | mx1.r4l.com ⭐ | ||||||
| A | 192.99.3.191🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | smtp.r4l.com | ||||||
| MX | mx2.r4l.com ⭐ | ||||||
| A | 192.99.3.191🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | smtp.r4l.com | ||||||
| MX | mx3.r4l.com ⭐ | ||||||
| A | 192.99.3.191🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | smtp.r4l.com | ||||||
| TXT | v=spf1 redirect=vhost.r4l.com | ||||||
| SOA | ns1.r4l.comsupport@register4less.com 2019-12-03 #1 | ||||||
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=1785293957 | ||||||
Same first word
sightseeingdc.com |
Similar names
DNS History
6 records (6 active, 0 former)
●A142.4.204.1812015-08-23 → 2026-07-29 · 2 obs
● 2026-07-29 03:15:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sightseeingdc.com | ns1.r4l.com, ns2.r4l.com | 4 records |
✅ Authoritative Response
Server:142.4.204.181
NS records: ns1.r4l.com, ns2.r4l.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sightseeingdc.com (unsigned zone)
⏱️ Timing
Total: 334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.4.204.181 |
| NS | 2 | ns2.r4l.com, ns1.r4l.com |
| MX | 3 | mx1.r4l.com (pri: 10), mx2.r4l.com (pri: 10)... |
| TXT | 1 | v=spf1 redirect=vhost.r4l.com |
| SOA | 1 | ns1.r4l.com support.register4less.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.r4l.com, ns1.r4l.com, ns2.r4l.com...)
Analysis
IP Addresses
sightseeingdc.com has exactly one IP address — 142.4.204.181.
hendrysheriff.com, mail.rxaminer.com, dbrwebdesign.com plus two other host names have IP numbers in common with sightseeingdc.com.
Name Servers
The NS records for sightseeingdc.com delegate to ns1.r4l.com and ns2.r4l.com.
The name server configuration of sightseeingdc.com is shared with other domains, for instance internet-reputation-management.com, gfcoalition.org, hhvr.org and two others.
ns1.r4l.com resolves to 142.4.204.181 and 2607:5300:60:34bf::1. Likewise, ns2.r4l.com resolves to 66.228.40.6 and 2600:3c03::f03c:91ff:fe93:e369 — two IP addresses apiece.
Mail Servers
The MX records for sightseeingdc.com list three mail servers: mx1.r4l.com, mx2.r4l.com and mx3.r4l.com.
At least some of the mail servers used by sightseeingdc.com are shared with other domains: eturbans.com, ploeg.us, poptech.us and two others among them.
The hosts mx1.r4l.com, mx2.r4l.com and mx3.r4l.com each direct to 192.99.3.191; one IP address covers all three.
Three host names point to 192.99.3.191: mx1.r4l.com, mx2.r4l.com and mx3.r4l.com.