eduposters.com - robtex.com
eduposters.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 83.167.253.17🇨🇿 MASTER-AS83.167.224.0/19 MASTER-NET-5 | ||||||
| PTR | 83-167-253-17.static.masterinter.net | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| MX | mail.eduposters.com ⭐ | ||||||
| A | 83.167.253.3🇨🇿 MASTER-AS83.167.224.0/19 MASTER-NET-5 | ||||||
| PTR | mail.computermedia.cz | ||||||
| TXT | FeUx3Cu2 | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1762586301 | ||||||
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=1775962822 | ||||||
Subdomains
mail.eduposters.com |
Same first word
Similar names
seedsprout.com.au |
seedsprout.com |
redpuestos.co |
esportsedu.cn |
pressedout.com |
redpuestos.com |
sproutseed.com |
esportsedu.com |
seedsprout.net |
DNS History
8 records (5 active, 3 former)
○NSalfa.ns.active24.cz2015-07-03 → 2017-03-16 · 4 obs
● 2017-03-16 09:58:12
○ 2026-02-16 01:45:06
○ 2026-04-12 03:28:24
○NSbeta.ns.active24.cz2015-07-03 → 2017-03-16 · 4 obs
● 2017-03-16 09:58:12
○ 2026-02-16 01:45:06
○ 2026-04-12 03:28:24
○NSgama.ns.active24.sk2015-07-03 → 2017-03-16 · 4 obs
● 2017-03-16 09:58:12
○ 2026-02-16 01:45:06
○ 2026-04-12 03:28:24
●NSns1.websupport.cz2026-02-16 → 2026-04-12 · 3 obs
● 2026-02-16 01:45:06
● 2026-04-12 03:28:24
●NSns2.websupport.cz2026-02-16 → 2026-04-12 · 3 obs
● 2026-02-16 01:45:06
● 2026-04-12 03:28:24
●NSns3.websupport.eu2026-02-16 → 2026-04-12 · 3 obs
● 2026-02-16 01:45:06
● 2026-04-12 03:28:24
●MXmail.eduposters.com2015-07-03 → 2026-04-12 · 2 obs
● 2026-04-12 03:28:24
●A83.167.253.172015-07-03 → 2026-04-12 · 2 obs
● 2026-04-12 03:28:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| eduposters.com | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for eduposters.com (unsigned zone)
⏱️ Timing
Total: 509ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.167.253.17 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 1 | mail.eduposters.com (pri: 10) |
| TXT | 2 | FeUx3Cu2, v=spf1 mx -all |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
Hierarchy
The parent of mail.eduposters.com is eduposters.com.
IP Addresses
eduposters.com points to an IP address: 83.167.253.17.
Other host names, for instance 83-167-253-17.static.masterinter.net, share IP numbers with eduposters.com.
Name Servers
eduposters.com is delegated to three name servers ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
eduposters.com at least partially shares name servers with other domains, for instance firego.cz, rdas.de, hobbylak.cz, xeffects.cz and mladotova.cz.
Host names with two IP numbers:
ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11; ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12; ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.
Mail Servers
eduposters.com is handled by a single mail server, mail.eduposters.com.
The host name mail.eduposters.com points to IP 83.167.253.3.