gdc-us.com - robtex.com
gdc-us.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=1776108237 | ||||||
Same first word
gdc-us.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns29.worldnic.com2015-05-18 → 2026-04-13 · 2 obs
● 2026-04-13 19:30:58
●NSns30.worldnic.com2015-05-18 → 2026-04-13 · 2 obs
● 2026-04-13 19:30:58
●MXalt1.aspmx.l.google.com2015-05-18 → 2026-04-13 · 2 obs
● 2026-04-13 19:30:58
●MXalt2.aspmx.l.google.com2015-05-18 → 2026-04-13 · 2 obs
● 2026-04-13 19:30:58
●MXaspmx.l.google.com2015-05-18 → 2026-04-13 · 2 obs
● 2026-04-13 19:30:58
●MXaspmx2.googlemail.com2015-05-18 → 2026-04-13 · 2 obs
● 2026-04-13 19:30:58
●MXaspmx3.googlemail.com2015-05-18 → 2026-04-13 · 2 obs
● 2026-04-13 19:30:58
●A208.91.197.272015-05-18 → 2026-04-13 · 2 obs
● 2026-04-13 19:30:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gdc-us.com | ns29.worldnic.com, ns30.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.132
NS records: ns29.worldnic.com, ns30.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gdc-us.com (unsigned zone)
⏱️ Timing
Total: 186ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns30.worldnic.com, ns29.worldnic.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), aspmx3.googlemail.com (pri: 10)... |
| TXT | 1 | google-site-verification=MTNnbty2HgW8fyH |
| SOA | 1 | NS29.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns29.worldnic.com, ns30.worldnic.com)
Analysis
IP Addresses
gdc-us.com maps to IP address 208.91.197.27.
Other host names, for instance www.oo.org, hudsonvalleyoutreach.com, hthbusiness.com, lithiumcoins.com and queensda.us share IP numbers with gdc-us.com.
Name Servers
Two name servers ns29.worldnic.com and ns30.worldnic.com are delegated to gdc-us.com.
gdc-us.com uses the same name server configuration as other domains, such as mule-it.com, findingmybestlife.com, chiptag.com, saltspareeds.com and cottonbayclub.com.
Host names with a single IP address:
ns29.worldnic.com points to 162.159.26.132
ns30.worldnic.com points to 162.159.27.77
Mail Servers
gdc-us.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
gdc-us.com shares mail servers with other domains at least in part, for instance ns500698.ns500698.ns500759.ns500698.ns500735.ns500736.ns500736.ns500736.ns500698.ns500698.ns500708.ns500698.ns500619.trackreceptor.com, ns500734.ns500699.ns500693.ns500699.ns500734.ns500693.ns500728.ns500699.ns500588.ns500588.ns500699.ns500683.ns500683.ns500632.ns500588.ns500588.dtrkdll.com, mtnretreats.com, bekinsurance.com and gecentre.com.
These mail servers are often used together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers
aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26
aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27
aspmx.l.google.com points to 2607:f8b0:4023:c0b::1b and 142.250.101.26
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26
Host names that point to 2a00:1450:400b:c02::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com