singularitynetworks.com - robtex.com
singularitynetworks.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=1775088467 | ||||||
Same first word
singularitynetworks.com |
DNS History
15 records (7 active, 8 former)
●NSns1.cisco.com2026-03-31 → 2026-04-02 · 3 obs
● 2026-03-31 13:57:22
● 2026-04-02 00:28:02
○NSns1.mydyndns.org2015-08-02 → 2017-05-24 · 4 obs
● 2017-05-24 19:51:34
○ 2026-03-31 13:57:22
○ 2026-04-02 00:28:02
○NSns1165.dns.dyn.com2015-08-02 → 2017-05-24 · 4 obs
● 2017-05-24 19:51:34
○ 2026-03-31 13:57:22
○ 2026-04-02 00:28:02
●NSns2.cisco.com2026-03-31 → 2026-04-02 · 3 obs
● 2026-03-31 13:57:22
● 2026-04-02 00:28:02
○NSns2181.dns.dyn.com2015-08-02 → 2017-05-24 · 4 obs
● 2017-05-24 19:51:34
○ 2026-03-31 13:57:22
○ 2026-04-02 00:28:02
●NSns3.cisco.com2026-03-31 → 2026-04-02 · 3 obs
● 2026-03-31 13:57:22
● 2026-04-02 00:28:02
○NSns3164.dns.dyn.com2015-08-02 → 2017-05-24 · 4 obs
● 2017-05-24 19:51:34
○ 2026-03-31 13:57:22
○ 2026-04-02 00:28:02
○NSns4139.dns.dyn.com2015-08-02 → 2017-05-24 · 4 obs
● 2017-05-24 19:51:34
○ 2026-03-31 13:57:22
○ 2026-04-02 00:28:02
●MXalt1.aspmx.l.google.com2015-08-02 → 2026-04-02 · 2 obs
● 2026-04-02 00:28:02
●MXalt2.aspmx.l.google.com2015-08-02 → 2026-04-02 · 2 obs
● 2026-04-02 00:28:02
●MXaspmx.l.google.com2015-08-02 → 2026-04-02 · 2 obs
● 2026-04-02 00:28:02
○A184.168.47.2252016-03-20 → 2016-03-20 · 3 obs
○ 2016-07-23 04:22:50
○ 2026-04-02 00:28:02
○A198.136.49.1982016-07-23 → 2016-07-23 · 4 obs
● 2016-07-23 04:22:50
○ 2017-05-24 19:51:34
○ 2026-04-02 00:28:02
○A216.146.39.1252017-05-24 → 2017-05-24 · 4 obs
● 2017-05-24 19:51:34
○ 2026-03-31 13:57:22
○ 2026-04-02 00:28:02
●A23.239.218.922026-03-31 → 2026-04-02 · 3 obs
● 2026-03-31 13:57:22
● 2026-04-02 00:28:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| singularitynetworks.com | ns1.cisco.com, ns2.cisco.com, ns3.cisco.com | 6 records |
✅ Authoritative Response
Server:173.37.146.41
NS records: ns1.cisco.com, ns2.cisco.com, ns3.cisco.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for singularitynetworks.com (unsigned zone)
⏱️ Timing
Total: 1149ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.239.218.92 |
| NS | 3 | ns3.cisco.com, ns1.cisco.com... |
| MX | 3 | alt2.aspmx.l.google.com (pri: 30), aspmx.l.google.com (pri: 10)... |
| TXT | 2 | "v=spf1 include:_spf.google.com ~all", "v=spf1 ip4:23.239.218.0/24 ~all" |
| SOA | 1 | ns1.cisco.com postmaster.cisco.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.cisco.com, ns1.cisco.com, ns2.cisco.com...)
Analysis
IP Addresses
singularitynetworks.com resolves to one IP number: 23.239.218.92.
Name Servers
singularitynetworks.com is delegated to three name servers ns1.cisco.com, ns2.cisco.com and ns3.cisco.com.
singularitynetworks.com at least partially shares name servers with other domains, for instance p2s-cloud.com, ciscoeos.mobi, cisco-ct.com, networkingacademy.info and unifiedcomputingsolutions.com.
Host names with two IP numbers:
ns1.cisco.com points to: 2001:420:1101:6::a and 72.163.5.201.
ns2.cisco.com points to: 2001:420:2041:5000::a and 64.102.255.44.
ns3.cisco.com points to: 2001:420:1201:7::a and 173.37.146.41.
Mail Servers
singularitynetworks.com is handled by three mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
singularitynetworks.com shares some mail servers with other domains, at least partially, for instance ns500671.ns500754.ns500671.ns500754.ns500742.ns500754.ns500731.ns500671.ns500671.ns500688.ns500704.ns500671.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com, utom.pl, ns500758.ns500758.ns500698.ns500698.ns500736.ns500698.ns500698.ns500736.ns500698.ns500576.ns500576.ns500619.ns500576.ns500619.trackreceptor.com, ns500759.ns500759.ns500758.ns500759.ns500735.ns500698.ns500736.ns500708.ns500708.ns500698.ns500619.ns500576.ns500619.trackreceptor.com and ns500758.ns500698.ns500758.ns500759.ns500759.ns500736.ns500698.ns500736.ns500698.ns500735.ns500698.ns500686.ns500686.ns500619.ns500576.trackreceptor.com.
These mail servers are often used together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4023:c06::1a and 142.250.141.26.
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.26.
alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.27.