studysynergy.com - robtex.com
studysynergy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.30.211.38🇩🇰 ONECOM46.30.208.0/21 One.com A/S | ||||||
| PTR | domain-parking.one.com | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-03-11 #1 | ||||||
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=1774394827 | ||||||
Same first word
studysynergy.com |
DNS History
8 records (3 active, 5 former)
○NSchristina.neostrada.nl2016-07-18 → 2017-04-09 · 4 obs
● 2017-04-09 17:46:38
○ 2026-02-17 04:04:26
○ 2026-03-24 23:55:44
○NSlisa.neostrada.nl2016-07-18 → 2017-04-09 · 4 obs
● 2017-04-09 17:46:38
○ 2026-02-17 04:04:26
○ 2026-03-24 23:55:44
●NSns01.one.com2026-02-17 → 2026-03-24 · 3 obs
● 2026-02-17 04:04:26
● 2026-03-24 23:55:44
●NSns02.one.com2026-02-17 → 2026-03-24 · 3 obs
● 2026-02-17 04:04:26
● 2026-03-24 23:55:44
○NSsandra.neostrada.nl2016-07-18 → 2017-04-09 · 4 obs
● 2017-04-09 17:46:38
○ 2026-02-17 04:04:26
○ 2026-03-24 23:55:44
○MXmail.studysynergy.com2016-07-18 → 2026-02-17 · 4 obs
● 2026-02-17 04:04:26
○ 2026-03-04 07:53:18
○ 2026-03-24 23:55:44
○A185.56.145.792016-07-18 → 2017-04-09 · 4 obs
● 2017-04-09 17:46:38
○ 2026-02-17 04:04:26
○ 2026-03-24 23:55:44
●A46.30.211.382026-02-17 → 2026-03-24 · 3 obs
● 2026-02-17 04:04:26
● 2026-03-24 23:55:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| studysynergy.com | ns01.one.com, ns02.one.com | 4 records |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1220ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.211.38 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 1 | . (pri: 0) |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)
Analysis
IP Addresses
studysynergy.com points to a single IP number: 46.30.211.38.
other host names for instance relaxbubbles.be, ronberg.net, pbn-bogbind.dk, storland.dk and pro-km.de share IP numbers with studysynergy.com.
Name Servers
studysynergy.com is delegated to two name servers: ns01.one.com and ns02.one.com.
studysynergy.com shares the same name server setup as other domains, for example nkbc.se, packit.dk, pkw-augsburg.de, icex.se and axapta.se.
Host names with two IP numbers:
ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10
ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10