colstrom.com - dns.ninja
colstrom.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=1785350742 | ||||||
Same first word
colstrom.com |
Similar names
DNS History
18 records (13 active, 5 former)
●NSns1.abac.com2026-03-25 → 2026-07-29 · 3 obs
● 2026-03-25 16:29:26
● 2026-07-29 18:48:06
●NSns2.abac.com2026-03-25 → 2026-07-29 · 3 obs
● 2026-03-25 16:29:26
● 2026-07-29 18:48:06
●NSns3.aplus.net2020-04-11 → 2026-07-29 · 3 obs
● 2020-04-11 23:35:18
● 2026-07-29 18:48:06
●MXalt1.aspmx.l.google.com2015-07-13 → 2026-07-29 · 2 obs
● 2026-07-29 18:48:06
●MXalt2.aspmx.l.google.com2015-07-13 → 2026-07-29 · 2 obs
● 2026-07-29 18:48:06
●MXaspmx.l.google.com2015-07-13 → 2026-07-29 · 2 obs
● 2026-07-29 18:48:06
●MXaspmx2.googlemail.com2015-07-13 → 2026-07-29 · 2 obs
● 2026-07-29 18:48:06
●MXaspmx3.googlemail.com2015-07-13 → 2026-07-29 · 2 obs
● 2026-07-29 18:48:06
●MXaspmx4.googlemail.com2015-07-13 → 2026-07-29 · 2 obs
● 2026-07-29 18:48:06
●MXaspmx5.googlemail.com2015-07-13 → 2026-07-29 · 2 obs
● 2026-07-29 18:48:06
○A50.188.2.1942015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-19 00:21:10
○ 2026-07-29 18:48:06
○A66.41.227.2152026-03-25 → 2026-04-08 · 5 obs
● 2026-03-25 16:29:26
● 2026-04-08 15:31:44
○ 2026-06-23 05:20:00
○ 2026-07-29 18:48:06
○A73.164.31.332020-04-11 → 2020-04-11 · 4 obs
● 2020-04-11 23:35:18
○ 2026-03-25 16:29:26
○ 2026-07-29 18:48:06
●A75.72.175.2362026-06-23 → 2026-07-29 · 3 obs
● 2026-06-23 05:20:00
● 2026-07-29 18:48:06
○A75.73.117.182015-11-19 → 2015-11-19 · 4 obs
● 2015-11-19 00:21:10
○ 2016-02-25 18:38:54
○ 2026-07-29 18:48:06
○A75.73.117.2552016-02-25 → 2017-04-03 · 5 obs
● 2016-02-25 18:38:54
● 2017-04-03 08:40:54
○ 2020-04-11 23:35:18
○ 2026-07-29 18:48:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| colstrom.com | ns2.abac.com, ns1.abac.com | 2 records |
✅ Authoritative Response
Server:64.29.144.70
NS records: ns2.abac.com, ns1.abac.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for colstrom.com (unsigned zone)
⏱️ Timing
Total: 402ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.72.175.236 |
| NS | 3 | ns2.aplus.net, ns3.aplus.net... |
| MX | 7 | alt1.aspmx.l.google.com (pri: 5), aspmx2.googlemail.com (pri: 15)... |
| SOA | 1 | ns1.aplus.net hostmaster.aplus.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.abac.com, ns1.abac.com)
Analysis
IP Addresses
colstrom.com points to a single IP number: 75.72.175.236.
Name Servers
Delegation for colstrom.com is to five name servers: ns1.abac.com, ns2.abac.com, ns1.aplus.net and two others.
At least some of colstrom.com's name servers are shared with other domains, for example eg-engineers.com, brianwooding.com, puretechonline.net and two more.
These name servers are often deployed together with the name servers ns2.aplus.net, ns3.aplus.net, ns2.everyone.net and ns.everyone.net.
Host names with two IP numbers:
ns1.aplus.net points to 209.235.144.103 and 2001:1810:9980:4::10.
ns2.aplus.net points to 66.175.41.121 and 2001:1810:4000:4::10.
ns3.aplus.net points to 69.49.97.156 and 2001:1810:1000:4::10.
Host names pointing to a single IP address:
ns1.abac.com points to 64.29.144.70.
ns2.abac.com points to 64.29.154.70.
Mail Servers
colstrom.com uses 7 mail servers for delivery: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
colstrom.com shares mail servers — at least in part — with other domains, including centrumbilliard.com, alternatetone.com, fis.ge and two others.
These mail servers are frequently used alongside mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx4.googlemail.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
aspmx5.googlemail.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.
aspmx.l.google.com points to 142.251.111.27 and 2607:f8b0:4004:c1f::1b.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 108.177.123.26 IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1b IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.