tyvek.th - robtex.com
tyvek.th
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns216.ultradns.biz ⚠️ Not in zone NS records | ||||||
| A | 2610:a1:1015::fc🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns216.ultradns.biz | ||||||
| A | 156.154.66.216🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns216.ultradns.biz | ||||||
| NS | pdns216.ultradns.com ⚠️ Not in zone NS records | ||||||
| A | 2001:502:f3ff::fc🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns216.ultradns.com | ||||||
| A | 156.154.64.216🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns216.ultradns.com | ||||||
| NS | pdns216.ultradns.net ⚠️ Not in zone NS records | ||||||
| A | 2610:a1:1014::fc🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns216.ultradns.net | ||||||
| A | 156.154.65.216🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns216.ultradns.net | ||||||
| NS | pdns216.ultradns.org ⚠️ Not in zone NS records | ||||||
| A | 2001:502:4612::fc🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns216.ultradns.org | ||||||
| A | 156.154.67.216🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns216.ultradns.org | ||||||
th
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.thains.co.th ⭐ | ||||||
| NS | b.thains.co.th | ||||||
| NS | c.thains.co.th | ||||||
| NS | nn1.thains.co.th | ||||||
| NS | ns.thnic.net ⚠️ Not in parent delegation | ||||||
| NS | p.thains.co.th | ||||||
| SOA | a.thains.co.thregistry@thains.co.th serial=1260705079 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSpdns216.ultradns.biz2026-06-30 → 2026-07-05 · 2 obs
● 2026-07-05 06:45:58
●NSpdns216.ultradns.com2026-06-30 → 2026-07-05 · 2 obs
● 2026-07-05 06:45:58
●NSpdns216.ultradns.net2026-06-30 → 2026-07-05 · 2 obs
● 2026-07-05 06:45:58
●NSpdns216.ultradns.org2026-06-30 → 2026-07-05 · 2 obs
● 2026-07-05 06:45:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| th | a.thains.co.th, b.thains.co.th, c.thains.co.th, p.thains.co.th... | - |
| tyvek.th | pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net, pdns216.ultradns.org | - |
✅ Authoritative Response
Server:156.154.67.216
NS records: pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net, pdns216.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tyvek.th (unsigned zone)
⏱️ Timing
Total: 2509ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The NS records for tyvek.th point to four name servers: pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net and pdns216.ultradns.org.
At least some of tyvek.th's name servers are shared with other domains, for example invasive-plants.com, jettableadhesive.com, corteva.ceo and two more.
These name servers tend to co-occur with pdns1.ultradns.net, pdns5.ultradns.info, pdns2.ultradns.net and 3 other name servers in the same DNS delegations.
Four hostnames, each resolving to a pair of IP addresses: pdns216.ultradns.biz directs to 156.154.66.216 and 2610:a1:1015::fc; pdns216.ultradns.com directs to 156.154.64.216 and 2001:502:f3ff::fc; pdns216.ultradns.net directs to 156.154.65.216 and 2610:a1:1014::fc; pdns216.ultradns.org directs to 156.154.67.216 and 2001:502:4612::fc.