firstcallm.com - robtex.com
firstcallm.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=1777233861 | ||||||
Same first word
firstcallm.com |
Similar names
DNS History
9 records (9 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-04-03 → 2026-04-26 · 2 obs
● 2026-04-26 20:12:52
●NSns-cloud-b2.googledomains.com2026-04-03 → 2026-04-26 · 2 obs
● 2026-04-26 20:12:52
●NSns-cloud-b3.googledomains.com2026-04-03 → 2026-04-26 · 2 obs
● 2026-04-26 20:12:52
●NSns-cloud-b4.googledomains.com2026-04-03 → 2026-04-26 · 2 obs
● 2026-04-26 20:12:52
●MXsmtp.google.com2026-04-03 → 2026-04-26 · 2 obs
● 2026-04-26 20:12:52
●A198.185.159.1442026-04-03 → 2026-04-26 · 2 obs
● 2026-04-26 20:12:52
●A198.185.159.1452026-04-03 → 2026-04-26 · 2 obs
● 2026-04-26 20:12:52
●A198.49.23.1442026-04-03 → 2026-04-26 · 2 obs
● 2026-04-26 20:12:52
●A198.49.23.1452026-04-03 → 2026-04-26 · 2 obs
● 2026-04-26 20:12:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| firstcallm.com | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.38.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstcallm.com (unsigned zone)
⏱️ Timing
Total: 255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.49.23.145... |
| NS | 4 | ns-cloud-b4.googledomains.com, ns-cloud-b2.googledomains.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 | ns-cloud-b1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)
Analysis
IP Addresses
firstcallm.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, for instance nicknorr.com, ardanconsulting.com, thefizzytarte.com, sekdek.com and tenacitygroup.com share IP numbers with firstcallm.com.
Name Servers
firstcallm.com is delegated to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
firstcallm.com at least partially shares its name servers with other domains, for instance aglabs.org, truegritleaf.com, shivamt.com, rangeapps.com and rockeye.org.
Host names with two IPs: ns-cloud-b1.googledomains.com points to 2001:4860:4802:32::6b and 216.239.32.107; ns-cloud-b2.googledomains.com points to 2001:4860:4802:34::6b and 216.239.34.107; ns-cloud-b3.googledomains.com points to 2001:4860:4802:36::6b and 216.239.36.107; ns-cloud-b4.googledomains.com points to 2001:4860:4802:38::6b and 216.239.38.107.
Mail Servers
firstcallm.com is served by a single mail server, smtp.google.com.
firstcallm.com uses the same mail server setup as other domains such as tvland.nl, quo.it, leaderdevelopment.net, arrowengineering.com and abcrempreendimentos.com.br.
firstcallm.com shares some mail servers with other domains, including peaksoft.us, unusual-thinkers.com, ripbullnetworks.com, efi.int and pueblojewelersaz.com.
these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c1b::1b, 2607:f8b0:4004:c1d::1a, 2607:f8b0:4004:c1d::1b, 2607:f8b0:4004:c21::1b, 64.233.180.26, 142.251.163.26, 142.251.163.27, 142.251.167.26 and 142.251.167.27.