potomacinstallationservices.com - robtex.com
potomacinstallationservices.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=1778649826 | ||||||
Subdomains
www.potomacinstallationservices.com |
Same first word
potomacinstallationservices.com |
DNS History
9 records (9 active, 0 former)
●NSnsc1.squarespacedns.com2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 05:45:40
●NSnsc2.squarespacedns.com2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 05:45:40
●NSnsc3.squarespacedns.com2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 05:45:40
●NSnsc4.squarespacedns.com2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 05:45:40
●MXsmtp.google.com2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 05:45:40
●A198.185.159.1442026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 05:45:40
●A198.185.159.1452026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 05:45:40
●A198.49.23.1442026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 05:45:40
●A198.49.23.1452026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 05:45:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| potomacinstallationservices.com | nsc1.squarespacedns.com, nsc2.squarespacedns.com, nsc3.squarespacedns.com, nsc4.squarespacedns.com | 4 records |
✅ Authoritative Response
Server:216.239.32.108
NS records: nsc1.squarespacedns.com, nsc2.squarespacedns.com, nsc3.squarespacedns.com, nsc4.squarespacedns.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.49.23.145... |
| NS | 4 | nsc1.squarespacedns.com, nsc2.squarespacedns.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2", |
| SOA | 1 | nsc1.squarespacedns.com cloud-dns-hostma |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (nsc1.squarespacedns.com, nsc2.squarespacedns.com, nsc3.squarespacedns.com...)
Analysis
Hierarchy
The parent of www.potomacinstallationservices.com is potomacinstallationservices.com.
IP Addresses
potomacinstallationservices.com maps to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Other host names such as wanderlustheart.com, tessakirby.com, jcarbuto.com, euggra.com and johntarquinio.com share IPs with potomacinstallationservices.com.
Name Servers
potomacinstallationservices.com is delegated to four name servers: nsc1.squarespacedns.com, nsc2.squarespacedns.com, nsc3.squarespacedns.com and nsc4.squarespacedns.com.
potomacinstallationservices.com at least partially shares name servers with other domains, for example teksicse.net, collinsrealestateservices.com, emeksigorta.com, laketravisbarassociation.com and azgolfgirlssociety.com.
Host names with one IP number:
nsc1.squarespacedns.com points to: 216.239.32.108
nsc2.squarespacedns.com points to: 216.239.34.108
nsc3.squarespacedns.com points to: 216.239.36.108
nsc4.squarespacedns.com points to: 216.239.38.108
Mail Servers
The smtp.google.com mail server handles potomacinstallationservices.com.
potomacinstallationservices.com shares the same mail server setup as other domains, including metropete.com, movingdelivery.ca, mapai.net, sunfull.or.kr and copmec.com.
potomacinstallationservices.com shares at least partially some mail servers with other domains, for instance ripplestechnologies.co.ke, tbxtech.com, aform.dk, iavicenne.com and nanase.info.
These mail servers commonly pair with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx.l.google.com and alt4.aspmx.l.google.com.
The host name smtp.google.com maps to nine IP numbers: 2607:f8b0:4004:c1b::1a, 2607:f8b0:4004:c1b::1b, 2607:f8b0:4004:c1d::1a, 2607:f8b0:4004:c27::1b, 142.251.163.26, 142.251.163.27, 142.251.167.26, 142.251.167.27 and 172.253.139.26.