styrofoam.ht - robtex.com
styrofoam.ht
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| PTR | crs.ultradns.net | ||||||
| NS | pdns216.ultradns.com ⭐ | ||||||
| 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.biz | ||||||
| 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.net | ||||||
| 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 | ||||||
| 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 | ||||||
| SOA | pdns216.ultradns.comcontact@dupont.com 2018-10-30 #3 | ||||||
ht
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | pch.nic.ht ⭐ | ||||||
| NS | a.lactld.org | ||||||
| NS | ns-ht.nic.fr | ||||||
| TXT | Generation Time: 1783222688 | ||||||
| TXT | Generation Time ISO 8601: 2026-07-05 03:38:08 | ||||||
| SOA | pch.nic.hthostmaster@nic.ht serial=3566445376 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSpdns216.ultradns.biz2026-06-17 → 2026-07-05 · 2 obs
● 2026-07-05 05:14:46
●NSpdns216.ultradns.com2026-06-17 → 2026-07-05 · 2 obs
● 2026-07-05 05:14:46
●NSpdns216.ultradns.net2026-06-17 → 2026-07-05 · 2 obs
● 2026-07-05 05:14:46
●NSpdns216.ultradns.org2026-06-17 → 2026-07-05 · 2 obs
● 2026-07-05 05:14:46
●A204.74.99.1002026-06-17 → 2026-07-05 · 2 obs
● 2026-07-05 05:14:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ht | a.lactld.org, pch.nic.ht, ns-ht.nic.fr | 6 records |
| styrofoam.ht | pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net, pdns216.ultradns.org | - |
✅ Authoritative Response
Server:156.154.66.216
NS records: pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net, pdns216.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for styrofoam.ht (unsigned zone)
⏱️ Timing
Total: 564ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.100 |
| NS | 4 | pdns216.ultradns.biz, pdns216.ultradns.com... |
| SOA | 1 | pdns216.ultradns.com contact.dupont.com |
📌 Glue Records Collected
Total: 6
In-bailiwick: 2 (pch.nic.ht, pch.nic.ht)
Out-of-bailiwick: 4 (ns-ht.nic.fr, a.lactld.org, ns-ht.nic.fr...)
Analysis
IP Addresses
styrofoam.ht has exactly one IP address — 204.74.99.100.
eurasip-journals.com, expediaes.net, mail2.axioresearch.com plus two other host names have IP numbers in common with styrofoam.ht.
Name Servers
Four name servers handle the delegation for styrofoam.ht: pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net and pdns216.ultradns.org.
styrofoam.ht shares at least some of its name servers with other domains, including molykote.biz, mancozebe.com, enlistcorn.com and two others.
The host names pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net and pdns216.ultradns.org each resolve to two IP addresses: pdns216.ultradns.biz resolves to 156.154.66.216 and 2610:a1:1015::fc; pdns216.ultradns.com resolves to 156.154.64.216 and 2001:502:f3ff::fc; pdns216.ultradns.net resolves to 156.154.65.216 and 2610:a1:1014::fc; pdns216.ultradns.org resolves to 156.154.67.216 and 2001:502:4612::fc.