optaplan.com - robtex.com
optaplan.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=1774458657 | ||||||
Same first word
optaplan.com |
DNS History
5 records (4 active, 1 former)
●NSns1.m.glbns.com2026-03-07 → 2026-03-25 · 2 obs
● 2026-03-25 17:12:50
●NSns2.m.glbns.com2026-03-07 → 2026-03-25 · 2 obs
● 2026-03-25 17:12:50
●MXoptaplan-com.mail.protection.outlook.com2026-03-07 → 2026-03-25 · 2 obs
● 2026-03-25 17:12:50
●A173.212.249.1132026-03-07 → 2026-03-25 · 3 obs
● 2026-03-07 21:48:34
● 2026-03-25 17:12:50
○A74.220.199.62015-08-21 → 2017-08-08 · 4 obs
● 2017-08-08 19:17:24
○ 2026-03-07 21:48:34
○ 2026-03-25 17:12:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| optaplan.com | ns1.m.glbns.com, ns2.m.glbns.com | 4 records |
✅ Authoritative Response
Server:185.33.52.3
NS records: ns1.m.glbns.com, ns2.m.glbns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optaplan.com (unsigned zone)
⏱️ Timing
Total: 409ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.212.249.113 |
| NS | 2 | ns1.m.glbns.com, ns2.m.glbns.com |
| MX | 1 | optaplan-com.mail.protection.outlook.com |
| TXT | 3 | v=spf1 include:spf.protection.outlook.co, v=spf1a ip4:91.83.237.43 ~all... |
| SOA | 1 | ns1.m.glbns.com hostmaster.microware.hu |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.m.glbns.com, ns1.m.glbns.com, ns2.m.glbns.com...)
Analysis
IP Addresses
optaplan.com points to a single IP: 173.212.249.113.
Other host names, for instance lacor.hu, bybeans.com, pelco.hu, proteus.hu and tradicio.eu share IP numbers with optaplan.com.
Name Servers
optaplan.com's delegation is to two name servers ns1.m.glbns.com and ns2.m.glbns.com.
optaplan.com shares the same name server configuration as other domains, such as geniusmm.hu, manualterapia.hu, melyiksuli.hu, allatorvosobuda.hu and xcc.hu.
optaplan.com shares name servers with other domains to some extent, for instance expresspolymlett.com, myslimbios-diet.eu, otletes.com and bgpress.hu.
These name servers are commonly used alongside ns3.m.glbns.com and ns4.m.glbns.com.
Host names with two IP numbers: ns1.m.glbns.com points to 2a00:c760:80:d07:2011:ffff:b921:3403 and 185.33.52.3; ns2.m.glbns.com points to 2a14:6940:800:d07:2011:ffff:0:3 and 185.224.44.3
Mail Servers
optaplan.com is served by a single mail server, optaplan-com.mail.protection.outlook.com.
The host name optaplan-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::8, 52.101.68.25, 52.101.68.36, 52.101.73.1 and 52.101.73.6.