jmaccontracting.com - robtex.com
jmaccontracting.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
jmaccontracting.com |
DNS History
11 records (6 active, 5 former)
●NSns-cloud-e1.googledomains.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 21:47:14
●NSns-cloud-e2.googledomains.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 21:47:14
●NSns-cloud-e3.googledomains.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 21:47:14
●NSns-cloud-e4.googledomains.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 21:47:14
●MXsmtp.google.com2026-03-22 → 2026-03-22 · 1 obs
●A198.49.23.1442026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 21:47:14
○A69.64.147.2422017-01-01 → 2017-12-18 · 3 obs
● 2017-12-18 23:18:36
○ 2026-03-22 21:47:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jmaccontracting.com | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com | 8 records |
✅ Authoritative Response
Server: 216.239.32.110
NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jmaccontracting.com (unsigned zone)
⏱️ Timing
Total: 305ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.49.23.144 |
| NS | 4 | ns-cloud-e2.googledomains.com, ns-cloud-e4.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)
Analysis
IP Addresses
jmaccontracting.com resolves to a single IP: 198.49.23.144.
Other host names, for instance jocelynpook.com, lmeco.net, whatihavemade.com, lifechangingchurch.net and aluzinadas.com share IP numbers with jmaccontracting.com.
Name Servers
jmaccontracting.com is delegated to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
jmaccontracting.com shares some name servers with other domains, for example topgunconcrete.com, mtr-sa.com, matthewturner.net, rwave.org and getvivax.com.
Host names with two IP numbers
Two IPs per host:
ns-cloud-e1.googledomains.com points to 2001:4860:4802:32::6e and 216.239.32.110
ns-cloud-e2.googledomains.com points to 2001:4860:4802:34::6e and 216.239.34.110
ns-cloud-e3.googledomains.com points to 2001:4860:4802:36::6e and 216.239.36.110
ns-cloud-e4.googledomains.com points to 2001:4860:4802:38::6e and 216.239.38.110
Mail Servers
jmaccontracting.com is handled by a single mail server, smtp.google.com.
jmaccontracting.com shares the mail server setup with other domains, for example mykidtales.com, consignor.ca, cloudlabs.au, networkspace.org and customimagellc.com.
jmaccontracting.com shares some mail servers with other domains, at least partially; for instance lowheads.com, archana.nl, alexanderhofbauer.at, colliers.com.mx and webbazaar.com.
smtp.google.com maps to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.