instanceb.com - robtex.com
instanceb.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=1789446473 | ||||||
Same first word
instanceb.com |
Similar names
Previous names
Next names
DNS History
13 records (13 active, 0 former)
●NSns-cloud-d1.googledomains.com2026-09-06 → 2026-09-15 · 2 obs
● 2026-09-15 04:32:54
●NSns-cloud-d2.googledomains.com2026-09-06 → 2026-09-15 · 2 obs
● 2026-09-15 04:32:54
●NSns-cloud-d3.googledomains.com2026-09-06 → 2026-09-15 · 2 obs
● 2026-09-15 04:32:54
●NSns-cloud-d4.googledomains.com2026-09-06 → 2026-09-15 · 2 obs
● 2026-09-15 04:32:54
●MXalt1.aspmx.l.google.com2026-09-06 → 2026-09-15 · 2 obs
● 2026-09-15 04:32:54
●MXalt2.aspmx.l.google.com2026-09-06 → 2026-09-15 · 2 obs
● 2026-09-15 04:32:54
●MXalt3.aspmx.l.google.com2026-09-06 → 2026-09-15 · 2 obs
● 2026-09-15 04:32:54
●MXalt4.aspmx.l.google.com2026-09-06 → 2026-09-15 · 2 obs
● 2026-09-15 04:32:54
●MXaspmx.l.google.com2026-09-06 → 2026-09-15 · 2 obs
● 2026-09-15 04:32:54
●A185.199.108.1532026-09-06 → 2026-09-15 · 2 obs
● 2026-09-15 04:32:54
●A185.199.109.1532026-09-06 → 2026-09-15 · 2 obs
● 2026-09-15 04:32:54
●A185.199.110.1532026-09-06 → 2026-09-15 · 2 obs
● 2026-09-15 04:32:54
●A185.199.111.1532026-09-06 → 2026-09-15 · 2 obs
● 2026-09-15 04:32:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| instanceb.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 instanceb.com (unsigned zone)
⏱️ Timing
Total: 486ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 185.199.111.153, 185.199.108.153... |
| NS | 4 | ns-cloud-d4.googledomains.com, ns-cloud-d1.googledomains.com... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | google-site-verification=BNVIK(0x6449434b)s6pdI0 |
| 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
instanceb.com points to the four IP addresses 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.
Additional host names — keithgeiser.com, huichunyang.com, joeloe.co.uk and two others — share IP numbers with instanceb.com.
Name Servers
instanceb.com has four authoritative name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
At least some of instanceb.com's name servers are shared with other domains, for example taiyeong.com, boyretro.com, castlecastillo.net and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-d1.googledomains.com directs to 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com directs to 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com directs to 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com directs to 216.239.38.109 and 2001:4860:4802:38::6d.
Mail Servers
instanceb.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
instanceb.com shares mail servers — at least in part — with other domains, including weltekpumps.com, concernedadvocatesofnewengland.org, s21designbuild.com and two others.
These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com has two IP addresses: 192.178.155.26 and 2607:f8b0:4004:c0b::1b.
alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.