simonsdev.com - robtex.com
simonsdev.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=1793576756 | ||||||
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 → 2026-11-02 · 3 obs
● 2026-08-19 22:16:32
● 2026-11-02 00:04:02
●NSns2.stackdns.com2026-08-19 → 2026-11-02 · 3 obs
● 2026-08-19 22:16:32
● 2026-11-02 00:04:02
●NSns3.stackdns.com2026-08-19 → 2026-11-02 · 3 obs
● 2026-08-19 22:16:32
● 2026-11-02 00:04:02
●NSns4.stackdns.com2026-08-19 → 2026-11-02 · 3 obs
● 2026-08-19 22:16:32
● 2026-11-02 00:04:02
○NSns4041.hostgator.com2016-07-14 → 2017-12-25 · 4 obs
● 2017-12-25 15:02:34
○ 2026-08-19 22:16:32
○ 2026-11-02 00:04:02
○NSns4042.hostgator.com2016-07-14 → 2017-12-25 · 4 obs
● 2017-12-25 15:02:34
○ 2026-08-19 22:16:32
○ 2026-11-02 00:04:02
○MXmail.simonsdev.com2016-07-14 → 2017-12-25 · 4 obs
● 2017-12-25 15:02:34
○ 2026-08-19 22:16:32
○ 2026-11-02 00:04:02
●MXsimonsdev-com.mail.protection.outlook.com2026-08-19 → 2026-11-02 · 3 obs
● 2026-08-19 22:16:32
● 2026-11-02 00:04:02
●A185.151.30.2102026-08-19 → 2026-11-02 · 3 obs
● 2026-08-19 22:16:32
● 2026-11-02 00:04:02
●A2a07:7800::2102026-08-19 → 2026-11-02 · 3 obs
● 2026-08-19 22:16:32
● 2026-11-02 00:04:02
○A50.87.151.222016-07-14 → 2017-12-25 · 4 obs
● 2017-12-25 15:02:34
○ 2026-08-19 22:16:32
○ 2026-11-02 00:04:02
🔍 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:35.197.225.59
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: 483ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.151.30.210 |
| AAAA | 1 | 2a07:7800::210 |
| NS | 4 | ns2.stackdns.com, ns3.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
The domain mail.simonsdev.com falls under the parent simonsdev.com.
IP Addresses
simonsdev.com points to the IP addresses 185.151.30.210 and 2a07:7800::210
Two other host names, along with bluelionldn.co.uk, mail.bekedamster.nl and weddingsswindon.co.uk, also share IP numbers with simonsdev.com.
Name Servers
The NS records for simonsdev.com point to four name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
At least some of simonsdev.com's name servers are shared with other domains, for example webdesigncrawley.com, newcup.co.uk, differentlywhole.co.uk and two more.
The hosts ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com all resolve to exactly one IP address each: 35.197.225.59, 146.148.28.88, 35.198.79.191 and 104.196.137.209 respectively.
Mail Servers
The sole mail server for simonsdev.com is simonsdev-com.mail.protection.outlook.com.
With 8 IP addresses total, simonsdev-com.mail.protection.outlook.com resolves to 52.101.89.2, 52.101.89.18, 52.101.99.0 and 5 others.