rectangularsoftware.com - dns.ninja
rectangularsoftware.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=1786033059 | ||||||
PTR for
Same first word
rectangularsoftware.co.uk |
rectangularsoftware.com |
DNS History
7 records (5 active, 2 former)
●NSdns1.registrar-servers.com2026-02-25 → 2026-08-06 · 3 obs
● 2026-02-25 19:20:12
● 2026-08-06 16:35:56
●NSdns2.registrar-servers.com2026-02-25 → 2026-08-06 · 3 obs
● 2026-02-25 19:20:12
● 2026-08-06 16:35:56
○NSns.123-reg.co.uk2015-06-27 → 2016-11-27 · 4 obs
● 2016-11-27 15:55:34
○ 2026-02-25 19:20:12
○ 2026-08-06 16:35:56
○NSns2.123-reg.co.uk2015-06-27 → 2016-11-27 · 4 obs
● 2016-11-27 15:55:34
○ 2026-02-25 19:20:12
○ 2026-08-06 16:35:56
●MXin1-smtp.messagingengine.com2015-06-27 → 2026-08-06 · 2 obs
● 2026-08-06 16:35:56
●MXin2-smtp.messagingengine.com2015-06-27 → 2026-08-06 · 2 obs
● 2026-08-06 16:35:56
●A198.199.124.1342015-06-27 → 2026-08-06 · 2 obs
● 2026-08-06 16:35:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rectangularsoftware.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rectangularsoftware.com (unsigned zone)
⏱️ Timing
Total: 208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.199.124.134 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.messagingengine.com ? |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
rectangularsoftware.com resolves to just one IP address, 198.199.124.134.
rectangularsoftware.co.uk, blog.uncommons.org and dandyer.co.uk are examples of other host names that share IP numbers with rectangularsoftware.com.
Name Servers
DNS delegation for rectangularsoftware.com points to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
rectangularsoftware.com shares its NS records with other domains, for example ogrodowezakupy.shop, artsagogo.net, emarket.today and two others.
The name servers for rectangularsoftware.com are at least partly shared with other domains such as cliffdiverecords.net, inetios.com, aloysrooij.com and oildive.com.
These name servers tend to appear together with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
dns1.registrar-servers.com directs to 156.154.132.200 and 2610:a1:1024::200. dns2.registrar-servers.com directs to 156.154.133.200 and 2610:a1:1025::200. Each host name carries two IP addresses.
Mail Servers
rectangularsoftware.com is served by two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
Among the domains sharing a mail server setup with rectangularsoftware.com are climblogic.com, azilwigroup.com, hexedbits.com and two others.
rectangularsoftware.com has mail servers in common with other domains — for example kentuckyteachers.org and auction.io.is.
DNS names with 8 IP addresses:
in1-smtp.messagingengine.com has IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, plus 5 other.
Host names that resolve to four IP numbers:
in2-smtp.messagingengine.com has four IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.