crushmargin.com - robtex.com
crushmargin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.128.23.207🇺🇸 Amazon3.128.0.0/15 EC2 CMH prefix | ||||||
| PTR | ec2-3-128-23-207.us-east-2.compute.amazonaws.com | ||||||
| A | 18.188.226.165🇺🇸 Amazon18.188.0.0/16 EC2 CMH prefix | ||||||
| NS | ns-518.awsdns-00.net ⭐ | ||||||
| A | 2600:9000:5302:600::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-518.awsdns-00.net | ||||||
| A | 205.251.194.6🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-518.awsdns-00.net | ||||||
| NS | ns-1126.awsdns-12.org | ||||||
| A | 2600:9000:5304:6600::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1126.awsdns-12.org | ||||||
| A | 205.251.196.102🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1126.awsdns-12.org | ||||||
| NS | ns-1633.awsdns-12.co.uk | ||||||
| A | 2600:9000:5306:6100::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1633.awsdns-12.co.uk | ||||||
| A | 205.251.198.97🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1633.awsdns-12.co.uk | ||||||
| NS | ns-36.awsdns-04.com | ||||||
| A | 2600:9000:5300:2400::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-36.awsdns-04.com | ||||||
| A | 205.251.192.36🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-36.awsdns-04.com | ||||||
| SOA | ns-518.awsdns-00.netawsdns-hostmaster@amazon.com serial=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=1777064326 | ||||||
Same first word
crushmargin.com |
DNS History
17 records (6 active, 11 former)
○NSdns1.registrar-servers.com2015-05-19 → 2017-01-10 · 4 obs
● 2017-01-10 16:14:24
○ 2026-02-19 18:22:02
○ 2026-04-24 21:19:56
○NSdns2.registrar-servers.com2015-05-19 → 2017-01-10 · 4 obs
● 2017-01-10 16:14:24
○ 2026-02-19 18:22:02
○ 2026-04-24 21:19:56
○NSdns3.registrar-servers.com2015-05-19 → 2017-01-10 · 4 obs
● 2017-01-10 16:14:24
○ 2026-02-19 18:22:02
○ 2026-04-24 21:19:56
○NSdns4.registrar-servers.com2015-05-19 → 2017-01-10 · 4 obs
● 2017-01-10 16:14:24
○ 2026-02-19 18:22:02
○ 2026-04-24 21:19:56
○NSdns5.registrar-servers.com2015-05-19 → 2017-01-10 · 4 obs
● 2017-01-10 16:14:24
○ 2026-02-19 18:22:02
○ 2026-04-24 21:19:56
●NSns-1126.awsdns-12.org2026-02-19 → 2026-04-24 · 3 obs
● 2026-02-19 18:22:02
● 2026-04-24 21:19:56
●NSns-1633.awsdns-12.co.uk2026-02-19 → 2026-04-24 · 3 obs
● 2026-02-19 18:22:02
● 2026-04-24 21:19:56
●NSns-36.awsdns-04.com2026-02-19 → 2026-04-24 · 3 obs
● 2026-02-19 18:22:02
● 2026-04-24 21:19:56
●NSns-518.awsdns-00.net2026-02-19 → 2026-04-24 · 3 obs
● 2026-02-19 18:22:02
● 2026-04-24 21:19:56
●A18.188.226.1652026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 21:19:54
● 2026-04-24 21:19:56
○A18.190.247.502026-02-21 → 2026-02-21 · 5 obs
● 2026-02-21 03:49:02
● 2026-02-21 04:31:46
○ 2026-02-26 23:44:32
○ 2026-04-24 21:19:56
○A18.216.117.622026-02-19 → 2026-02-21 · 5 obs
● 2026-02-19 18:22:02
● 2026-02-21 04:31:46
○ 2026-02-26 23:44:32
○ 2026-04-24 21:19:56
●A3.128.23.2072026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 21:19:54
● 2026-04-24 21:19:56
○A3.139.112.202026-02-19 → 2026-02-19 · 4 obs
● 2026-02-19 18:22:02
○ 2026-02-21 03:49:02
○ 2026-04-24 21:19:56
○A3.149.215.2252026-02-26 → 2026-02-26 · 4 obs
● 2026-02-26 23:44:32
○ 2026-04-24 21:19:54
○ 2026-04-24 21:19:56
○A3.151.106.672026-02-26 → 2026-02-26 · 4 obs
● 2026-02-26 23:44:32
○ 2026-04-24 21:19:54
○ 2026-04-24 21:19:56
○A69.175.33.422015-05-19 → 2017-01-10 · 4 obs
● 2017-01-10 16:14:24
○ 2026-02-19 18:22:02
○ 2026-04-24 21:19:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| crushmargin.com | ns-36.awsdns-04.com, ns-518.awsdns-00.net, ns-1633.awsdns-12.co.uk, ns-1126.awsdns-12.org | 2 records |
✅ Authoritative Response
Server:205.251.192.36
NS records: ns-36.awsdns-04.com, ns-518.awsdns-00.net, ns-1633.awsdns-12.co.uk, ns-1126.awsdns-12.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crushmargin.com (unsigned zone)
⏱️ Timing
Total: 2285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.128.23.207, 18.188.226.165 |
| NS | 4 | ns-1126.awsdns-12.org, ns-1633.awsdns-12.co.uk... |
| SOA | 1 | ns-518.awsdns-00.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-36.awsdns-04.com, ns-36.awsdns-04.com)
Analysis
IP Addresses
crushmargin.com has two IP numbers: 3.128.23.207 and 18.188.226.165.
Other host names, for example grainmargin.com, share IP numbers with crushmargin.com.
Name Servers
crushmargin.com delegates to four name servers: ns-36.awsdns-04.com, ns-518.awsdns-00.net, ns-1126.awsdns-12.org and ns-1633.awsdns-12.co.uk.
crushmargin.com at least partially shares name servers with other domains, including 389win15.com, atarax.io, smallfunnybears.com, rwe-highspeed.com and etzelclinic.ch.
Host names with two IP numbers: ns-36.awsdns-04.com points to 2600:9000:5300:2400::1 and 205.251.192.36; ns-518.awsdns-00.net points to 2600:9000:5302:600::1 and 205.251.194.6; ns-1126.awsdns-12.org points to 2600:9000:5304:6600::1 and 205.251.196.102; ns-1633.awsdns-12.co.uk points to 2600:9000:5306:6100::1 and 205.251.198.97.