johnsontec.com - dns.ninja
johnsontec.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=1785815897 | ||||||
Same first word
johnsontec.com.tw |
johnsontec.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-cloud-a1.googledomains.com2020-04-09 → 2026-08-04 · 2 obs
● 2026-08-04 04:03:04
●NSns-cloud-a2.googledomains.com2020-04-09 → 2026-08-04 · 2 obs
● 2026-08-04 04:03:04
●NSns-cloud-a3.googledomains.com2020-04-09 → 2026-08-04 · 2 obs
● 2026-08-04 04:03:04
●NSns-cloud-a4.googledomains.com2020-04-09 → 2026-08-04 · 2 obs
● 2026-08-04 04:03:04
●MXjohnsontec-com.mail.protection.outlook.com2020-04-09 → 2026-08-04 · 2 obs
● 2026-08-04 04:03:04
●MXmail.protonmail.ch2020-04-09 → 2026-08-04 · 2 obs
● 2026-08-04 04:03:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net... | - |
| johnsontec.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:216.239.32.106
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: 400ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-a2.googledomains.com, ns-cloud-a1.googledomains.com... |
| MX | 2 | johnsontec-com.mail.protection.outlook.c, mail.protonmail.ch (pri: 10) |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms14380074 |
| 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
The NS records for johnsontec.com point to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
johnsontec.com partially shares its NS delegation with several other domains, including getjuuced.com, minddale.com, chadwhittington.com and two others.
ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com each carry two IP addresses. ns-cloud-a1.googledomains.com has 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com has 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com has 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com has 216.239.38.106 and 2001:4860:4802:38::6a.
Mail Servers
johnsontec.com is served by two mail servers, mail.protonmail.ch and johnsontec-com.mail.protection.outlook.com.
There is at least a partial MX overlap between johnsontec.com and other domains, including avd710.com, rossmoos.ch, frogfish.nl and two others.
These mail servers often co-occur with the mail servers mailsec.protonmail.ch.
DNS names with 8 IP addresses:
johnsontec-com.mail.protection.outlook.com points to 52.101.8.51, 52.101.40.2, 52.101.41.28 and 5 other IP addresses.
Hostnames that map to three IP numbers:
mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128.