singularity-teach.com - robtex.com
singularity-teach.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=1787208864 | ||||||
Same first word
singularity-teach.com |
Previous names
Next names
DNS History
10 records (10 active, 0 former)
●NSns01.domaincontrol.com2026-08-18 → 2026-08-20 · 2 obs
● 2026-08-20 07:21:30
●NSns02.domaincontrol.com2026-08-18 → 2026-08-20 · 2 obs
● 2026-08-20 07:21:30
●MXalt1.aspmx.l.google.com2026-08-18 → 2026-08-20 · 2 obs
● 2026-08-20 07:21:30
●MXalt2.aspmx.l.google.com2026-08-18 → 2026-08-20 · 2 obs
● 2026-08-20 07:21:30
●MXalt3.aspmx.l.google.com2026-08-18 → 2026-08-20 · 2 obs
● 2026-08-20 07:21:30
●MXalt4.aspmx.l.google.com2026-08-18 → 2026-08-20 · 2 obs
● 2026-08-20 07:21:30
●MXaspmx.l.google.com2026-08-18 → 2026-08-20 · 2 obs
● 2026-08-20 07:21:30
●MXmx1.mailer91.com2026-08-18 → 2026-08-20 · 2 obs
● 2026-08-20 07:21:30
●MXmx2.mailer91.com2026-08-18 → 2026-08-20 · 2 obs
● 2026-08-20 07:21:30
●A8.233.240.2372026-08-18 → 2026-08-20 · 2 obs
● 2026-08-20 07:21:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net... | - |
| singularity-teach.com | ns01.domaincontrol.com, ns02.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.1
NS records: ns01.domaincontrol.com, ns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for singularity-teach.com (unsigned zone)
⏱️ Timing
Total: 524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.233.240.237 |
| NS | 2 | ns01.domaincontrol.com, ns02.domaincontrol.com |
| MX | 7 | mx2.mailer91.com (pri: 10), mx1.mailer91.com (pri: 5)... |
| TXT | 2 | v=spf1 include:dc-aa8e722993._spfm.singu, google-site-verification=_7LwCpvUyyrFET4 |
| SOA | 1 | ns01.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.domaincontrol.com, ns01.domaincontrol.com, ns02.domaincontrol.com...)
Analysis
IP Addresses
singularity-teach.com directs to one IP number, which is 8.233.240.237.
Name Servers
singularity-teach.com is served by two delegated name servers, ns01.domaincontrol.com and ns02.domaincontrol.com.
singularity-teach.com has the same name server delegation as a number of other domains, such as cggpromotions.com.au, mqec.org, kwklein.com and two more.
There is an overlap in name servers between singularity-teach.com and other domains, for example deal85.com, heartveinnyc.com and sabranet.com
Each of the two host names carries two IP addresses: ns01.domaincontrol.com points to 97.74.100.1 and 2603:5:2140::1, and ns02.domaincontrol.com points to 173.201.68.1 and 2603:5:2240::1.
Mail Servers
singularity-teach.com is handled by 7 mail servers: mx1.mailer91.com, mx2.mailer91.com, aspmx.l.google.com and 4 other.
singularity-teach.com shares at least some of its mail servers with other domains — for example stemswayland.com, deanregas.com, zmaj.us and two more.
It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 5 more.
Hosts with two IP numbers each:
aspmx.l.google.com maps to two IP addresses — 172.253.63.26 and 2607:f8b0:4004:c25::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.
Hosts that resolve to one IP address:
mx1.mailer91.com points to the IP address 103.94.140.253.
mx2.mailer91.com points to the IP address 103.39.132.238.