topcode.one - dns.ninja
topcode.one
one
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.one ⭐ | ||||||
| NS | b.nic.one | ||||||
| NS | c.nic.one | ||||||
| NS | x.nic.one | ||||||
| NS | y.nic.one | ||||||
| NS | z.nic.one | ||||||
| SOA | a.nic.oneadmin@tldns.godaddy serial=1792926630 | ||||||
Same first word
Similar names
Previous names
topcaskagency.one |
topcat.one |
topcazinouri.one |
topcazinourionline.one |
topcenter.one |
topcer.one |
topcer33.one |
topcer88.one |
topchat.one |
topcinema.one |
topclass.one |
topclass168.one |
topclub.one |
Next names
DNS History
7 records (7 active, 0 former)
●NSns-cloud-e1.googledomains.com2026-10-01 → 2026-10-25 · 2 obs
● 2026-10-25 11:22:20
●NSns-cloud-e2.googledomains.com2026-10-01 → 2026-10-25 · 2 obs
● 2026-10-25 11:22:20
●NSns-cloud-e3.googledomains.com2026-10-01 → 2026-10-25 · 2 obs
● 2026-10-25 11:22:20
●NSns-cloud-e4.googledomains.com2026-10-01 → 2026-10-25 · 2 obs
● 2026-10-25 11:22:20
●MXmx01.mail.icloud.com2026-10-01 → 2026-10-25 · 2 obs
● 2026-10-25 11:22:20
●MXmx02.mail.icloud.com2026-10-01 → 2026-10-25 · 2 obs
● 2026-10-25 11:22:20
●A168.138.46.1122026-10-01 → 2026-10-25 · 2 obs
● 2026-10-25 11:22:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| one | a.nic.one, b.nic.one, c.nic.one, x.nic.one... | 12 records |
| topcode.one | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.38.110
NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 828ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.138.46.112 |
| NS | 4 | ns-cloud-e2.googledomains.com, ns-cloud-e1.googledomains.com... |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 2 | v=spf1 include:icloud.com ~all, apple-domain=Wi1BXZDjnRkPIlLr |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.one, a.nic.one, b.nic.one...)
Analysis
IP Addresses
topcode.one directs to one IP number, which is 168.138.46.112.
Name Servers
The domain topcode.one is delegated to these four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
topcode.one partially shares its NS delegation with several other domains, including notagoodidea.eu, mhenryart.ca, jscontracters.com and two others.
ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com each carry two IP addresses. ns-cloud-e1.googledomains.com has 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com has 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com has 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com has 216.239.38.110 and 2001:4860:4802:38::6e.
Mail Servers
The MX records for topcode.one point to two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names resolving to 6 IP numbers:
mx01.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.
mx02.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.
These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.42.251.62 IP addresses.
These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.56.9.31 IP addresses.
These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.152.5 IP addresses.
These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.154.33 IP addresses.
These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.155.25 IP addresses.
These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.156.30 IP addresses.