preferen.com - robtex.com
preferen.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns335.sellvir.com ⚠️ Not in zone NS records | ||||||
| A | 23.105.170.39🇺🇸 LEASEWEB-US23.105.160.0/19 Leaseweb USA, Inc. | ||||||
| PTR | srv327.sellvir.com | ||||||
| NS | ns336.sellvir.com ⚠️ Not in zone NS records | ||||||
| A | 23.105.170.39🇺🇸 LEASEWEB-US23.105.160.0/19 Leaseweb USA, Inc. | ||||||
| PTR | srv327.sellvir.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=1771291435 | ||||||
Same first word
preferen.com |
Similar names
DNS History
13 records (2 active, 11 former)
○NSns-us.1and1-dns.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 16:43:22
○ 2017-08-12 04:03:24
○ 2026-03-24 13:50:14
○ 2017-08-12 04:03:24
○ 2026-03-24 13:50:14
○NSns-us.1and1-dns.de2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 16:43:22
○ 2017-08-12 04:03:24
○ 2026-03-24 13:50:14
○ 2017-08-12 04:03:24
○ 2026-03-24 13:50:14
○NSns-us.1and1-dns.org2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 16:43:22
○ 2017-08-12 04:03:24
○ 2026-03-24 13:50:14
○ 2017-08-12 04:03:24
○ 2026-03-24 13:50:14
○NSns-us.1and1-dns.us2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 16:43:22
○ 2017-08-12 04:03:24
○ 2026-03-24 13:50:14
○ 2017-08-12 04:03:24
○ 2026-03-24 13:50:14
○NSns1.eedns.com2017-08-12 → 2017-08-12 · 4 obs
○ 2016-12-15 16:43:22
● 2017-08-12 04:03:24
○ 2026-02-21 15:21:38
○ 2026-03-24 13:50:14
● 2017-08-12 04:03:24
○ 2026-02-21 15:21:38
○ 2026-03-24 13:50:14
○NSns2.eedns.com2017-08-12 → 2017-08-12 · 4 obs
○ 2016-12-15 16:43:22
● 2017-08-12 04:03:24
○ 2026-02-21 15:21:38
○ 2026-03-24 13:50:14
● 2017-08-12 04:03:24
○ 2026-02-21 15:21:38
○ 2026-03-24 13:50:14
●NSns335.sellvir.com2026-02-21 → 2026-03-24 · 3 obs
○ 2017-08-12 04:03:24
● 2026-02-21 15:21:38
● 2026-03-24 13:50:14
● 2026-02-21 15:21:38
● 2026-03-24 13:50:14
●NSns336.sellvir.com2026-02-21 → 2026-03-24 · 3 obs
○ 2017-08-12 04:03:24
● 2026-02-21 15:21:38
● 2026-03-24 13:50:14
● 2026-02-21 15:21:38
● 2026-03-24 13:50:14
○MXmx00.1and1.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 16:43:22
○ 2017-08-12 04:03:24
○ 2026-03-24 13:50:14
○ 2017-08-12 04:03:24
○ 2026-03-24 13:50:14
○MXmx01.1and1.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 16:43:22
○ 2017-08-12 04:03:24
○ 2026-03-24 13:50:14
○ 2017-08-12 04:03:24
○ 2026-03-24 13:50:14
○A107.149.26.2402017-08-12 → 2017-08-12 · 4 obs
○ 2016-12-15 16:43:22
● 2017-08-12 04:03:24
○ 2026-02-21 15:21:38
○ 2026-03-24 13:50:14
● 2017-08-12 04:03:24
○ 2026-02-21 15:21:38
○ 2026-03-24 13:50:14
○A2607:f1c0:1000:904c:7bbd:d561:307f:f0262016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 16:43:22
○ 2017-08-12 04:03:24
○ 2026-03-24 13:50:14
○ 2017-08-12 04:03:24
○ 2026-03-24 13:50:14
○A74.208.215.1312016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 16:43:22
○ 2017-08-12 04:03:24
○ 2026-03-24 13:50:14
○ 2017-08-12 04:03:24
○ 2026-03-24 13:50:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| preferen.com | ns335.sellvir.com, ns336.sellvir.com | 2 records |
✅ Authoritative Response
Server:23.105.170.39
NS records: ns335.sellvir.com, ns336.sellvir.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for preferen.com (unsigned zone)
⏱️ Timing
Total: 666ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns335.sellvir.com, ns336.sellvir.com)
Analysis
Name Servers
preferen.com is delegated to two name servers: ns335.sellvir.com and ns336.sellvir.com.
preferen.com shares the same name server setup as ecrille.com and sylante.com and esmerella.com.
Host names sharing a single IP: ns335.sellvir.com and ns336.sellvir.com point to 23.105.170.39.