simonsdev.com - dns.ninja
simonsdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a07:7800::210🇬🇧 TWENTYI2a07:7800::/48 | ||||||
| A | 185.151.30.210🇬🇧 TWENTYI185.151.30.0/24 | ||||||
| NS | ns1.stackdns.com ⭐ | ||||||
| A | 35.197.225.59 | ||||||
| NS | ns2.stackdns.com | ||||||
| A | 146.148.28.88 | ||||||
| NS | ns3.stackdns.com | ||||||
| A | 35.198.79.191 | ||||||
| NS | ns4.stackdns.com | ||||||
| A | 104.196.137.209 | ||||||
| MX | simonsdev-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:spf.stackmail.com -all | ||||||
| SOA | ns1.stackdns.comhostmaster@stackdns.com serial=1710932891 | ||||||
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=1791545719 | ||||||
Subdomains
mail.simonsdev.com |
Same first word
simonsdev.com |
simonsdev.co |
simonsdev.ca |
Similar names
Previous names
Next names
DNS History
11 records (7 active, 4 former)
●NSns1.stackdns.com2026-08-19 → 2026-10-09 · 3 obs
● 2026-08-19 22:16:32
● 2026-10-09 11:47:34
●NSns2.stackdns.com2026-08-19 → 2026-10-09 · 3 obs
● 2026-08-19 22:16:32
● 2026-10-09 11:47:34
●NSns3.stackdns.com2026-08-19 → 2026-10-09 · 3 obs
● 2026-08-19 22:16:32
● 2026-10-09 11:47:34
●NSns4.stackdns.com2026-08-19 → 2026-10-09 · 3 obs
● 2026-08-19 22:16:32
● 2026-10-09 11:47:34
○NSns4041.hostgator.com2016-07-14 → 2017-12-25 · 4 obs
● 2017-12-25 15:02:34
○ 2026-08-19 22:16:32
○ 2026-10-09 11:47:34
○NSns4042.hostgator.com2016-07-14 → 2017-12-25 · 4 obs
● 2017-12-25 15:02:34
○ 2026-08-19 22:16:32
○ 2026-10-09 11:47:34
○MXmail.simonsdev.com2016-07-14 → 2017-12-25 · 4 obs
● 2017-12-25 15:02:34
○ 2026-08-19 22:16:32
○ 2026-10-09 11:47:34
●MXsimonsdev-com.mail.protection.outlook.com2026-08-19 → 2026-10-09 · 3 obs
● 2026-08-19 22:16:32
● 2026-10-09 11:47:34
●A185.151.30.2102026-08-19 → 2026-10-09 · 3 obs
● 2026-08-19 22:16:32
● 2026-10-09 11:47:34
●A2a07:7800::2102026-08-19 → 2026-10-09 · 3 obs
● 2026-08-19 22:16:32
● 2026-10-09 11:47:34
○A50.87.151.222016-07-14 → 2017-12-25 · 4 obs
● 2017-12-25 15:02:34
○ 2026-08-19 22:16:32
○ 2026-10-09 11:47:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| simonsdev.com | ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com | 4 records |
✅ Authoritative Response
Server:104.196.137.209
NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simonsdev.com (unsigned zone)
⏱️ Timing
Total: 395ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.151.30.210 |
| AAAA | 1 | 2a07:7800::210 |
| NS | 4 | ns2.stackdns.com, ns1.stackdns.com... |
| MX | 1 | simonsdev-com.mail.protection.outlook.co |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.stackdns.com hostmaster.stackdns.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)
Analysis
Hierarchy
mail.simonsdev.com is a subdomain of simonsdev.com.
IP Addresses
simonsdev.com has two IP addresses: 185.151.30.210 and 2a07:7800::210
mail.bekedamster.nl, interiorstudio.cz, northtech.gr and two other host names share IP numbers with simonsdev.com.
Name Servers
The authoritative name servers for simonsdev.com are ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
The name servers of simonsdev.com overlap at least partially with those of other domains — among them webdesigncrawley.com, newcup.co.uk, differentlywhole.co.uk and two more.
Each of the four hosts ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com points to a single IP address — ns1.stackdns.com points to 35.197.225.59, ns2.stackdns.com points to 146.148.28.88, ns3.stackdns.com points to 35.198.79.191 and ns4.stackdns.com points to 104.196.137.209.
Mail Servers
Mail for simonsdev.com is handled by a single mail server, simonsdev-com.mail.protection.outlook.com.