gfstk.com - robtex.com
gfstk.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=1774402057 | ||||||
Same first word
gfstk.com |
Similar names
DNS History
12 records (9 active, 3 former)
●NSns-cloud-a1.googledomains.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:48:10
●NSns-cloud-a2.googledomains.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:48:10
●NSns-cloud-a3.googledomains.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:48:10
●NSns-cloud-a4.googledomains.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:48:10
○NSns1.fanlilao.com2017-09-12 → 2017-09-12 · 2 obs
○ 2026-03-25 01:48:10
○NSns2.fanlilao.com2017-09-12 → 2017-09-12 · 2 obs
○ 2026-03-25 01:48:10
●MXalt1.aspmx.l.google.com2026-03-25 → 2026-03-25 · 1 obs
●MXalt2.aspmx.l.google.com2026-03-25 → 2026-03-25 · 1 obs
●MXalt3.aspmx.l.google.com2026-03-25 → 2026-03-25 · 1 obs
●MXalt4.aspmx.l.google.com2026-03-25 → 2026-03-25 · 1 obs
●MXaspmx.l.google.com2026-03-25 → 2026-03-25 · 1 obs
○A108.187.222.822017-09-12 → 2017-09-12 · 2 obs
○ 2026-03-25 01:48:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gfstk.com | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.36.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 369ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-a2.googledomains.com, ns-cloud-a4.googledomains.com... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)
Analysis
Name Servers
gfstk.com's delegation is handled by four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
gfstk.com partially shares name servers with other domains; examples include vbyu.com, nbhusal.com, miamiretina.com, arcaneind.com and cred.guru.
Host names with two IPs:
ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106
ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106
ns-cloud-a3.googledomains.com points to 2001:4860:4802:36::6a and 216.239.36.106
ns-cloud-a4.googledomains.com points to 2001:4860:4802:38::6a and 216.239.38.106
Mail Servers
Five mail servers handle gfstk.com: 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.
gfstk.com shares some mail servers with other domains, at least partially, such as ns500754.ns500731.ns500731.ns500754.ns500742.ns500754.ns500704.ns500705.ns500671.ns500688.ns500704.ns500649.ns500678.ns500142.lusty(0x736c7574)z.com, ns500758.ns500698.ns500698.ns500698.ns500759.ns500698.ns500698.ns500698.ns500698.ns500708.ns500708.ns500698.ns500619.ns500576.ns500619.ns500619.trackreceptor.com, ns500698.ns500759.ns500758.ns500758.ns500735.ns500735.ns500735.ns500736.ns500735.ns500735.ns500735.ns500698.ns500708.ns500698.ns500652.trackreceptor.com, elgentos.nl and dcs-c.com.
these mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx4.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.27
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.26
alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26
alt3.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1a and 172.253.145.26
alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26