spectrumthinkers.com - robtex.com
spectrumthinkers.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=1771291435 | ||||||
Same first word
spectrumthinkers.com |
DNS History
11 records (7 active, 4 former)
○NSns-cloud-a1.googledomains.com2019-03-02 → 2019-03-02 · 3 obs
○ 2026-03-03 03:35:08
○ 2026-03-22 23:30:42
○NSns-cloud-a2.googledomains.com2019-03-02 → 2019-03-02 · 3 obs
○ 2026-03-03 03:35:08
○ 2026-03-22 23:30:42
○NSns-cloud-a3.googledomains.com2019-03-02 → 2019-03-02 · 3 obs
○ 2026-03-03 03:35:08
○ 2026-03-22 23:30:42
○NSns-cloud-a4.googledomains.com2019-03-02 → 2019-03-02 · 3 obs
○ 2026-03-03 03:35:08
○ 2026-03-22 23:30:42
●NSns57.domaincontrol.com2026-03-03 → 2026-03-22 · 3 obs
● 2026-03-03 03:35:08
● 2026-03-22 23:30:42
●NSns58.domaincontrol.com2026-03-03 → 2026-03-22 · 3 obs
● 2026-03-03 03:35:08
● 2026-03-22 23:30:42
●MXspectrumthinkers-com.mail.protection.outlook.com2026-03-03 → 2026-03-22 · 2 obs
● 2026-03-22 23:30:42
●A198.185.159.1442026-03-03 → 2026-03-22 · 2 obs
● 2026-03-22 23:30:42
●A198.185.159.1452026-03-03 → 2026-03-22 · 2 obs
● 2026-03-22 23:30:42
●A198.49.23.1442026-03-03 → 2026-03-22 · 2 obs
● 2026-03-22 23:30:42
●A198.49.23.1452026-03-03 → 2026-03-22 · 2 obs
● 2026-03-22 23:30:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| spectrumthinkers.com | ns57.domaincontrol.com, ns58.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.29
NS records: ns57.domaincontrol.com, ns58.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for spectrumthinkers.com (unsigned zone)
⏱️ Timing
Total: 175ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.185.159.145... |
| NS | 2 | ns57.domaincontrol.com, ns58.domaincontrol.com |
| MX | 1 | spectrumthinkers-com.mail.protection.out |
| TXT | 2 | NETORGFT9106259.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns57.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns57.domaincontrol.com, ns57.domaincontrol.com, ns58.domaincontrol.com...)
Analysis
IP Addresses
spectrumthinkers.com points to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Other host names including tcb.beer, irokoo.fr, hm-motorradhaus.de, tnnp.com.au and heatherataylor.com share IP numbers with spectrumthinkers.com.
Name Servers
spectrumthinkers.com's delegation uses two name servers, ns57.domaincontrol.com and ns58.domaincontrol.com.
spectrumthinkers.com shares the same name server setup as other domains, for example vensurety.com, e-gineers.org, mainstfloragardens.com, dsgnco.com and lexhearth.com.
Host names with two IPs:
ns57.domaincontrol.com points to: 2603:5:21c2::1d and 97.74.108.29
ns58.domaincontrol.com points to: 2603:5:22c2::1d and 173.201.76.29
Mail Servers
spectrumthinkers.com is handled by a single mail server, spectrumthinkers-com.mail.protection.outlook.com.
Hostname spectrumthinkers-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc31::, 2a01:111:f403:cc31::1, 2a01:111:f403:cc31::2, 2a01:111:f403:cc33::, 52.101.149.1, 52.101.149.2, 52.101.149.9 and 52.101.151.0.