quadern.top - robtex.com
quadern.top
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.29.17.1🇺🇸 Amazon64.29.17.0/24 EC2 Prefix | ||||||
| A | 216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix | ||||||
| NS | ns1.vercel-dns.com ⭐ | ||||||
| A | 2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| A | 198.51.44.13🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| NS | ns2.vercel-dns.com | ||||||
| A | 2a00:edc0:6259:7:13::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| A | 198.51.45.13🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1786356007 | ||||||
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | e.zdnscloud.cn | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-08-14_19:45:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1396759454 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.vercel-dns.com2026-08-11 → 2026-08-14 · 2 obs
● 2026-08-14 12:27:00
●NSns2.vercel-dns.com2026-08-11 → 2026-08-14 · 2 obs
● 2026-08-14 12:27:00
●A216.198.79.12026-08-11 → 2026-08-14 · 2 obs
● 2026-08-14 12:27:00
●A64.29.17.12026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 12:27:00
○A64.29.17.652026-08-11 → 2026-08-11 · 2 obs
○ 2026-08-14 12:27:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | c.zdnscloud.com, i.zdnscloud.cn, b.zdnscloud.cn, j.zdnscloud.com... | - |
| quadern.top | ns1.vercel-dns.com, ns2.vercel-dns.com | - |
✅ Authoritative Response
Server:198.51.44.13
NS records: ns1.vercel-dns.com, ns2.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quadern.top (unsigned zone)
⏱️ Timing
Total: 232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.198.79.1, 64.29.17.1 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
Analysis
IP Addresses
quadern.top has two IP addresses: 64.29.17.1 and 216.198.79.1
Among the host names that share IP numbers with quadern.top are liste-rouge.fr, nevoounisexsalon.com, worldlibertyunlock.com and two others.
Name Servers
quadern.top has two authoritative name servers — ns1.vercel-dns.com and ns2.vercel-dns.com.
quadern.top has the same name server delegation as a number of other domains, such as financialnext.com, aircoinstallatieroermond.nl, hyerdev.com and two more.
There is an overlap in name servers between quadern.top and other domains, for example nathanforyoutube.com, howvideo.works and dhost.net
Both ns1.vercel-dns.com and ns2.vercel-dns.com have two IP addresses each. ns1.vercel-dns.com resolves to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1; ns2.vercel-dns.com resolves to 198.51.45.13 and 2a00:edc0:6259:7:13::2.