mcgrew.info - robtex.com
mcgrew.info
| 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 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1774985361 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●A142.4.204.1812016-04-26 → 2026-03-31 · 2 obs
● 2026-03-31 19:45:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| mcgrew.info | ns1.r4l.com, ns2.r4l.com | - |
✅ Authoritative Response
Server:142.4.204.181
NS records: ns1.r4l.com, ns2.r4l.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mcgrew.info (unsigned zone)
⏱️ Timing
Total: 457ms | 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 |
Analysis
IP Addresses
mcgrew.info points to a single IP number: 142.4.204.181.
Other host names, for instance www.orkits.com, deerfieldassoc.com, tabby.biz, konabeans.com and averkiou.com share IP numbers with mcgrew.info.
Name Servers
mcgrew.info is delegated to two name servers: ns1.r4l.com and ns2.r4l.com.
mcgrew.info uses the same name server setup as other domains, for instance statcount.net, hashgoblin.com, auraegypt.com, grparent.com and nanosurgery.org.
mcgrew.info partially shares name servers with other domains, for instance ieni.com.
Host names with two IP numbers:
The host ns1.r4l.com points to 2607:5300:60:34bf::1 and 142.4.204.181.
The host ns2.r4l.com points to 2600:3c03::f03c:91ff:fe93:e369 and 66.228.40.6.
Mail Servers
mcgrew.info is handled by three mail servers: mx1.r4l.com, mx2.r4l.com and mx3.r4l.com.
mcgrew.info shares some mail servers with other domains, including hendrysheriff.com, mail.rxaminer.com, dbrwebdesign.com, tido.com and meditationsocial.com.
Host names with a single IP:
mx1.r4l.com points to 192.99.3.191.
mx2.r4l.com points to 192.99.3.191.
mx3.r4l.com points to 192.99.3.191.
Host names pointing to 192.99.3.191: mx1.r4l.com, mx2.r4l.com and mx3.r4l.com.