optislit.com - robtex.com
optislit.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a07:7800::138🇬🇧 TWENTYI2a07:7800::/48 | ||||||
| A | 185.151.30.138🇬🇧 TWENTYI185.151.30.0/24 | ||||||
| NS | ns1.stackdns.com ⭐ | ||||||
| A | 35.197.225.59🇬🇧 Google35.197.224.0/20 | ||||||
| PTR | 59.225.197.35.bc.googleusercontent.com | ||||||
| NS | ns2.stackdns.com | ||||||
| A | 146.148.28.88🇧🇪 Google146.148.16.0/20 | ||||||
| PTR | 88.28.148.146.bc.googleusercontent.com | ||||||
| NS | ns3.stackdns.com | ||||||
| A | 35.198.79.191🇩🇪 Google35.198.64.0/20 | ||||||
| PTR | 191.79.198.35.bc.googleusercontent.com | ||||||
| NS | ns4.stackdns.com | ||||||
| A | 104.196.137.209🇺🇸 Google104.196.128.0/20 | ||||||
| PTR | 209.137.196.104.bc.googleusercontent.com | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| A | 185.151.28.67🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| PTR | mx.stackmail.com | ||||||
| TXT | v=spf1 include:spf.stackmail.com a mx -all | ||||||
| SOA | ns1.stackdns.comhostmaster@stackdns.com serial=1702398173 | ||||||
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=1784143007 | ||||||
Subdomains
mail.optislit.com |
Same first word
optislit.com |
Similar names
itpilots.ca |
itspilot.com |
poli(0x74697473).blogspot.com |
stoiplit.ru |
poli(0x74697473).com |
sittipol.com |
sittipol.co.th |
optistil.com |
itoplist.com |
itpilots.org |
DNS History
11 records (7 active, 4 former)
○NSns.mainnameserver.com2015-06-16 → 2017-11-04 · 4 obs
● 2017-11-04 02:42:44
○ 2026-07-01 06:12:42
○ 2026-07-15 19:29:34
●NSns1.stackdns.com2026-07-01 → 2026-07-15 · 3 obs
● 2026-07-01 06:12:42
● 2026-07-15 19:29:34
○NSns2.mainnameserver.com2015-06-16 → 2017-11-04 · 4 obs
● 2017-11-04 02:42:44
○ 2026-07-01 06:12:42
○ 2026-07-15 19:29:34
●NSns2.stackdns.com2026-07-01 → 2026-07-15 · 3 obs
● 2026-07-01 06:12:42
● 2026-07-15 19:29:34
●NSns3.stackdns.com2026-07-01 → 2026-07-15 · 3 obs
● 2026-07-01 06:12:42
● 2026-07-15 19:29:34
●NSns4.stackdns.com2026-07-01 → 2026-07-15 · 3 obs
● 2026-07-01 06:12:42
● 2026-07-15 19:29:34
○MXmail.optislit.com2015-06-16 → 2017-11-04 · 4 obs
● 2017-11-04 02:42:44
○ 2026-07-01 06:12:42
○ 2026-07-15 19:29:34
●MXmx.stackmail.com2026-07-01 → 2026-07-15 · 3 obs
● 2026-07-01 06:12:42
● 2026-07-15 19:29:34
●A185.151.30.1382026-07-01 → 2026-07-15 · 3 obs
● 2026-07-01 06:12:42
● 2026-07-15 19:29:34
●A2a07:7800::1382026-07-01 → 2026-07-15 · 3 obs
● 2026-07-01 06:12:42
● 2026-07-15 19:29:34
○A79.170.40.42015-06-16 → 2017-11-04 · 4 obs
● 2017-11-04 02:42:44
○ 2026-07-01 06:12:42
○ 2026-07-15 19:29:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| optislit.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
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 367ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.151.30.138 |
| AAAA | 1 | 2a07:7800::138 |
| NS | 4 | ns3.stackdns.com, ns4.stackdns.com... |
| MX | 1 | mx.stackmail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.stackmail.com a mx -a |
| 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.optislit.com is delegated beneath optislit.com.
IP Addresses
optislit.com points to the IP addresses 185.151.30.138 and 2a07:7800::138
Two other host names, along with wadebaverstock.com, sumadns.com and babypinkbabyblue.com, also share IP numbers with optislit.com.
Name Servers
The NS records for optislit.com point to four name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
There is at least partial name server overlap between optislit.com and other domains — violator.co.uk, sevingtonvictorianschool.co.uk, eghamchoral.org and two more among them.
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 optislit.com is mx.stackmail.com.
Among the domains sharing a mail server setup with optislit.com are mypixal.com, whiterosebuildings.co.uk, insideredge.co.uk and two others.
Some mail servers of optislit.com are also used by other domains, notably undisco.com and softable.com.
mx.stackmail.com points to one IP number — 185.151.28.67.