fullstack.co - dns.ninja
fullstack.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759676573 | ||||||
Same first word
Similar names
DNS History
19 records (11 active, 8 former)
○NSdns01.gpn.register.com2015-04-26 → 2017-04-07 · 4 obs
● 2017-04-07 10:51:04
○ 2026-02-15 12:37:12
○ 2026-06-07 09:48:40
○NSdns02.gpn.register.com2015-04-26 → 2017-04-07 · 4 obs
● 2017-04-07 10:51:04
○ 2026-02-15 12:37:12
○ 2026-06-07 09:48:40
○NSdns03.gpn.register.com2015-04-26 → 2017-04-07 · 4 obs
● 2017-04-07 10:51:04
○ 2026-02-15 12:37:12
○ 2026-06-07 09:48:40
○NSdns04.gpn.register.com2015-04-26 → 2017-04-07 · 4 obs
● 2017-04-07 10:51:04
○ 2026-02-15 12:37:12
○ 2026-06-07 09:48:40
○NSdns05.gpn.register.com2015-04-26 → 2017-04-07 · 4 obs
● 2017-04-07 10:51:04
○ 2026-02-15 12:37:12
○ 2026-06-07 09:48:40
●NSrick.ns.cloudflare.com2026-02-15 → 2026-06-07 · 3 obs
● 2026-02-15 12:37:12
● 2026-06-07 09:48:40
●NSzara.ns.cloudflare.com2026-02-15 → 2026-06-07 · 3 obs
● 2026-02-15 12:37:12
● 2026-06-07 09:48:40
●MXalt1.aspmx.l.google.com2015-04-26 → 2026-06-07 · 2 obs
● 2026-06-07 09:48:40
●MXalt2.aspmx.l.google.com2015-04-26 → 2026-06-07 · 2 obs
● 2026-06-07 09:48:40
●MXaspmx.l.google.com2015-04-26 → 2026-06-07 · 2 obs
● 2026-06-07 09:48:40
●MXaspmx2.googlemail.com2015-04-26 → 2026-06-07 · 2 obs
● 2026-06-07 09:48:40
●MXaspmx3.googlemail.com2015-04-26 → 2026-06-07 · 2 obs
● 2026-06-07 09:48:40
●A104.21.85.2532026-02-15 → 2026-06-07 · 3 obs
● 2026-02-15 12:37:12
● 2026-06-07 09:48:40
●A172.67.213.762026-02-15 → 2026-06-07 · 3 obs
● 2026-02-15 12:37:12
● 2026-06-07 09:48:40
●A2606:4700:3034::ac43:d54c2026-02-15 → 2026-06-07 · 3 obs
● 2026-02-15 12:37:12
● 2026-06-07 09:48:40
●A2606:4700:3035::6815:55fd2026-02-15 → 2026-06-07 · 3 obs
● 2026-02-15 12:37:12
● 2026-06-07 09:48:40
○A98.124.198.12015-04-26 → 2015-10-26 · 4 obs
● 2015-10-26 06:26:16
○ 2016-01-14 20:17:12
○ 2026-06-07 09:48:40
○A98.124.199.12015-04-26 → 2015-04-26 · 3 obs
○ 2015-10-26 06:26:16
○ 2026-06-07 09:48:40
○A98.124.199.592016-01-14 → 2017-04-07 · 5 obs
● 2016-01-14 20:17:12
● 2017-04-07 10:51:04
○ 2026-02-15 12:37:12
○ 2026-06-07 09:48:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| fullstack.co | rick.ns.cloudflare.com, zara.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.148
NS records: rick.ns.cloudflare.com, zara.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at co: Error: DNS query timeout: 194.169.218.57 for DNSKEY co
⏱️ Timing
Total: 4919ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.85.253, 172.67.213.76 |
| AAAA | 2 | 2606:4700:3035::6815:55fd, 2606:4700:3034::ac43:d54c |
| NS | 2 | rick.ns.cloudflare.com, zara.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 1 | google-site-verification=eYp41MaRQIZDxBf |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | rick.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
fullstack.co points to 4 IP addresses — 104.21.85.253, 172.67.213.76, 2606:4700:3034::ac43:d54c and 2606:4700:3035::6815:55fd.
www.apexengineeringproducts.com, mru.ch, zhedunjinengkanei.sbs plus two other host names have IP numbers in common with fullstack.co.
Name Servers
fullstack.co is delegated to two name servers: rick.ns.cloudflare.com and zara.ns.cloudflare.com.
The name server configuration of fullstack.co is shared with other domains, for instance optika.se, lseg.website, insiderzim.com and two others.
fullstack.co has at least partial name server overlap with other domains, such as 19rolldorado63.com, ineendag.com, elareflaw.com and two others.
It is common to find these name servers paired with the name servers stan.ns.cloudflare.com.
Hosts with 6 IP addresses each:
rick.ns.cloudflare.com has IP addresses 108.162.193.139, 172.64.33.139, 173.245.59.139 plus three more.
zara.ns.cloudflare.com has IP addresses 108.162.192.148, 172.64.32.148, 173.245.58.148 plus three more.
Mail Servers
Mail for fullstack.co is routed through 5 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
At least some of the mail servers used by fullstack.co are shared with other domains: gcsd9.net, ns500794.ns500841.ns500794.ns500794.ns500795.ns500821.ns500794.ns500795.ns500794.ns500821.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, waxoxo.com and two others among them.
It is common for these mail servers to be used in conjunction with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com, plus three others.
Host names pointing to two IP addresses:
aspmx2.googlemail.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com points to 64.233.180.27 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c0f::1a IP addresses.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 108.177.123.27 IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1b IP addresses.