xenergy.pt - robtex.com
xenergy.pt
| 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 2018-10-29 #3 | ||||||
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br | ||||||
| NS | ns2.nic.fr | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-07-04 #37 | ||||||
Same first word
xenergy.com |
xenergy.be |
xenergy.com.tr |
xenergy.pt |
xenergy.at |
xenergy.gr |
xenergy.xyz |
xenergy.io |
xenergy.co.cr |
xenergy.net |
xenergy.cc |
xenergy.net.au |
xenergy.fr |
Similar names
DNS History
11 records (5 active, 6 former)
○NSmantdnsi1.dow.com2015-07-11 → 2017-02-15 · 4 obs
● 2017-02-15 16:25:28
○ 2026-06-17 18:31:58
○ 2026-07-04 18:24:00
●NSpdns216.ultradns.biz2026-06-17 → 2026-07-04 · 3 obs
● 2026-06-17 18:31:58
● 2026-07-04 18:24:00
●NSpdns216.ultradns.com2026-06-17 → 2026-07-04 · 3 obs
● 2026-06-17 18:31:58
● 2026-07-04 18:24:00
●NSpdns216.ultradns.net2026-06-17 → 2026-07-04 · 3 obs
● 2026-06-17 18:31:58
● 2026-07-04 18:24:00
●NSpdns216.ultradns.org2026-06-17 → 2026-07-04 · 3 obs
● 2026-06-17 18:31:58
● 2026-07-04 18:24:00
○NStnntdnsi1.dow.com2015-07-11 → 2017-02-15 · 4 obs
● 2017-02-15 16:25:28
○ 2026-06-17 18:31:58
○ 2026-07-04 18:24:00
○NStxntdnsi1.dow.com2015-07-11 → 2017-02-15 · 4 obs
● 2017-02-15 16:25:28
○ 2026-06-17 18:31:58
○ 2026-07-04 18:24:00
○MXcluster4.us.messagelabs.com2015-07-11 → 2017-02-15 · 4 obs
● 2017-02-15 16:25:28
○ 2026-06-17 18:31:58
○ 2026-07-04 18:24:00
○MXcluster4a.us.messagelabs.com2015-07-11 → 2017-02-15 · 4 obs
● 2017-02-15 16:25:28
○ 2026-06-17 18:31:58
○ 2026-07-04 18:24:00
●A204.74.99.1002026-06-17 → 2026-07-04 · 3 obs
● 2026-06-17 18:31:58
● 2026-07-04 18:24:00
○A216.99.82.812015-07-11 → 2017-02-15 · 4 obs
● 2017-02-15 16:25:28
○ 2026-06-17 18:31:58
○ 2026-07-04 18:24:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | - |
| xenergy.pt | pdns216.ultradns.org, pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net | - |
✅ Authoritative Response
Server:156.154.67.216
NS records: pdns216.ultradns.org, pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xenergy.pt (unsigned zone)
⏱️ Timing
Total: 459ms | 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 |
Analysis
IP Addresses
xenergy.pt points to a single IP number: 204.74.99.100.
Additional host names — mail.ghseal.com, sla-reporting.com, exspedia.ru and two others — share IP numbers with xenergy.pt.
Name Servers
xenergy.pt has four authoritative name servers: pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net and pdns216.ultradns.org.
xenergy.pt partially shares its NS delegation with several other domains, including styrofoam.com.ht, cortevaagriscience.one, aminopyralidstewardship.com and two others.
pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net and pdns216.ultradns.org each carry two IP addresses. pdns216.ultradns.biz has 156.154.66.216 and 2610:a1:1015::fc; pdns216.ultradns.com has 156.154.64.216 and 2001:502:f3ff::fc; pdns216.ultradns.net has 156.154.65.216 and 2610:a1:1014::fc; pdns216.ultradns.org has 156.154.67.216 and 2001:502:4612::fc.