optefficientconsulting.com - robtex.com
optefficientconsulting.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=1778627796 | ||||||
Same first word
optefficientconsulting.com |
DNS History
9 records (9 active, 0 former)
●NSns-cloud-d1.googledomains.com2026-04-14 → 2026-05-12 · 2 obs
● 2026-05-12 23:44:34
●NSns-cloud-d2.googledomains.com2026-04-14 → 2026-05-12 · 2 obs
● 2026-05-12 23:44:34
●NSns-cloud-d3.googledomains.com2026-04-14 → 2026-05-12 · 2 obs
● 2026-05-12 23:44:34
●NSns-cloud-d4.googledomains.com2026-04-14 → 2026-05-12 · 2 obs
● 2026-05-12 23:44:34
●MXsmtp.google.com2026-04-14 → 2026-05-12 · 2 obs
● 2026-05-12 23:44:34
●A198.185.159.1442026-04-14 → 2026-05-12 · 2 obs
● 2026-05-12 23:44:34
●A198.185.159.1452026-04-14 → 2026-05-12 · 2 obs
● 2026-05-12 23:44:34
●A198.49.23.1442026-04-14 → 2026-05-12 · 2 obs
● 2026-05-12 23:44:34
●A198.49.23.1452026-04-14 → 2026-05-12 · 2 obs
● 2026-05-12 23:44:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net... | - |
| optefficientconsulting.com | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optefficientconsulting.com (unsigned zone)
⏱️ Timing
Total: 389ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.145, 198.49.23.144... |
| NS | 4 | ns-cloud-d2.googledomains.com, ns-cloud-d4.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-d1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)
Analysis
IP Addresses
optefficientconsulting.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, for instance 447doheny102.com, thedugout.org, maxair-inc.com, nownaming.com and swlegal.com.au share IP numbers with optefficientconsulting.com.
Name Servers
optefficientconsulting.com's delegation is handled by four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
optefficientconsulting.com partially shares name servers with other domains; examples include whispersdressagency.co.uk, xn--dmelo-zsa.com, blackcanyoncustoms.com, asd-ventures.com and judgerecall.com.
Host names with two IPs:
ns-cloud-d1.googledomains.com points to 2001:4860:4802:32::6d and 216.239.32.109
ns-cloud-d2.googledomains.com points to 2001:4860:4802:34::6d and 216.239.34.109
ns-cloud-d3.googledomains.com points to 2001:4860:4802:36::6d and 216.239.36.109
ns-cloud-d4.googledomains.com points to 2001:4860:4802:38::6d and 216.239.38.109
Mail Servers
optefficientconsulting.com is handled by a single mail server, smtp.google.com.
optefficientconsulting.com has the same mail server setup as other domains, including peraflok.com, lakefieldcurlingclub.ca, 2game.co, vendemas.biz and foxpestbusiness.info.
optefficientconsulting.com shares some mail servers with other domains, at least partially, such as blacklightsec.com, pluralfinance.com, mavencom.com, avll.org and billeygoate.com.
these mail servers are commonly used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx.l.google.com.
smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c17::1a, 2607:f8b0:4004:c17::1b, 2607:f8b0:4004:c19::1a, 2607:f8b0:4004:c23::1a, 142.251.16.26, 142.251.16.27, 142.251.111.27, 192.178.155.26 and 192.178.155.27.