portjolio.com - robtex.com
portjolio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.198.240.20🇺🇸 vercara-udos66.198.240.0/24 | ||||||
| PTR | mi3-ts107.a2hosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com ⚠️ Not in parent delegation | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com ⚠️ Not in parent delegation | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | mail.portjolio.com ⭐ | ||||||
| A | 66.198.240.20🇺🇸 vercara-udos66.198.240.0/24 | ||||||
| PTR | mi3-ts107.a2hosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:66.198.240.20 include:spf.a2hosting.com ~all | ||||||
| SOA | ns1.a2hosting.comroot@mi3-ts107.a2hosting.com 2026-02-26 #1 | ||||||
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=1776141267 | ||||||
Subdomains
mail.portjolio.com |
Same first word
portjolio.com |
DNS History
15 records (6 active, 9 former)
○NSdns1.stabletransit.com2015-08-08 → 2015-08-08 · 3 obs
○ 2015-11-29 00:49:08
○ 2026-04-14 04:58:04
○NSdns2.stabletransit.com2015-08-08 → 2015-08-08 · 3 obs
○ 2015-11-29 00:49:08
○ 2026-04-14 04:58:04
●NSns1.a2hosting.com2026-03-28 → 2026-04-14 · 3 obs
● 2026-03-28 09:49:38
● 2026-04-14 04:58:04
○NSns1.bluehost.com2015-11-29 → 2020-02-16 · 5 obs
● 2015-11-29 00:49:08
● 2020-02-16 09:18:32
○ 2026-03-28 09:49:38
○ 2026-04-14 04:58:04
●NSns2.a2hosting.com2026-03-28 → 2026-04-14 · 3 obs
● 2026-03-28 09:49:38
● 2026-04-14 04:58:04
○NSns2.bluehost.com2015-11-29 → 2020-02-16 · 5 obs
● 2015-11-29 00:49:08
● 2020-02-16 09:18:32
○ 2026-03-28 09:49:38
○ 2026-04-14 04:58:04
●NSns3.a2hosting.com2026-03-28 → 2026-04-14 · 3 obs
● 2026-03-28 09:49:38
● 2026-04-14 04:58:04
●NSns4.a2hosting.com2026-03-28 → 2026-04-14 · 3 obs
● 2026-03-28 09:49:38
● 2026-04-14 04:58:04
●MXmail.portjolio.com2015-11-29 → 2026-04-14 · 3 obs
● 2015-11-29 00:49:08
● 2026-04-14 04:58:04
○MXmx1.emailsrvr.com2015-08-08 → 2015-08-08 · 3 obs
○ 2015-11-29 00:49:08
○ 2026-04-14 04:58:04
○MXmx2.emailsrvr.com2015-08-08 → 2015-08-08 · 3 obs
○ 2015-11-29 00:49:08
○ 2026-04-14 04:58:04
○A162.241.24.1612020-02-16 → 2020-02-16 · 4 obs
● 2020-02-16 09:18:32
○ 2026-03-28 09:49:38
○ 2026-04-14 04:58:04
○A184.106.55.912015-08-08 → 2015-08-08 · 3 obs
○ 2015-11-29 00:49:08
○ 2026-04-14 04:58:04
●A66.198.240.202026-03-28 → 2026-04-14 · 3 obs
● 2026-03-28 09:49:38
● 2026-04-14 04:58:04
○A69.195.124.2482015-11-29 → 2017-03-28 · 5 obs
● 2015-11-29 00:49:08
● 2017-03-28 21:31:36
○ 2020-02-16 09:18:32
○ 2026-04-14 04:58:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| portjolio.com | ns1.a2hosting.com, ns2.a2hosting.com | 2 records |
✅ Authoritative Response
Server:13.248.158.180
NS records: ns1.a2hosting.com, ns2.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for portjolio.com (unsigned zone)
⏱️ Timing
Total: 111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.198.240.20 |
| NS | 4 | ns4.a2hosting.com, ns1.a2hosting.com... |
| MX | 1 | mail.portjolio.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:66.198.240.20 include |
| SOA | 1 | ns1.a2hosting.com root.mi3-ts107.a2hosti |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.a2hosting.com, ns2.a2hosting.com)
Analysis
Hierarchy
portjolio.com is a parent of mail.portjolio.com.
IP Addresses
portjolio.com points to a single IP number: 66.198.240.20.
Other host names, for instance mail.aquarianpath.com, galimedix.com, msmmm.com, pdcont.com and macaran.com share IP numbers with portjolio.com.
Name Servers
portjolio.com is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
portjolio.com at least partially shares name servers with other domains, for instance palmbeachresearch.com, otpubs.com, bettedavisisaliveandwellandlivinginliverpool.com, creatingzinzi.com and kiverson.com.
These name servers are often used together with ns1.supercp.com, ns2.supercp.com, ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com and ns3.mysecurecloudhost.com.
Host names with a single IP address
ns1.a2hosting.com points to 13.248.158.180
ns2.a2hosting.com points to 75.2.118.134
ns3.a2hosting.com points to 76.223.26.245
ns4.a2hosting.com points to 99.83.147.209
Mail Servers
portjolio.com is handled by a single mail server, mail.portjolio.com.
mail.portjolio.com points to a single IP: 66.198.240.20.