porthol.com - robtex.com
porthol.com
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=1777093761 | ||||||
Same first word
porthol.com |
Similar names
DNS History
8 records (5 active, 3 former)
○NSns1.metaregistrar.nl2017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-27 14:52:36
○ 2026-04-25 05:34:42
○NSns2.metaregistrar.nl2017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-27 14:52:36
○ 2026-04-25 05:34:42
●NSns77.domaincontrol.com2026-03-27 → 2026-04-25 · 3 obs
● 2026-03-27 14:52:36
● 2026-04-25 05:34:42
●NSns78.domaincontrol.com2026-03-27 → 2026-04-25 · 3 obs
● 2026-03-27 14:52:36
● 2026-04-25 05:34:42
●MXporthol-com.mail.protection.outlook.com2026-03-27 → 2026-04-25 · 2 obs
● 2026-04-25 05:34:42
●A13.248.243.52026-03-27 → 2026-04-25 · 3 obs
● 2026-03-27 14:52:36
● 2026-04-25 05:34:42
○A188.93.150.452017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-27 14:52:36
○ 2026-04-25 05:34:42
●A76.223.105.2302026-03-27 → 2026-04-25 · 3 obs
● 2026-03-27 14:52:36
● 2026-04-25 05:34:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| porthol.com | ns77.domaincontrol.com, ns78.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.49
NS records: ns77.domaincontrol.com, ns78.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for porthol.com (unsigned zone)
⏱️ Timing
Total: 196ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns77.domaincontrol.com, ns78.domaincontrol.com |
| MX | 1 | porthol-com.mail.protection.outlook.com |
| TXT | 3 | _u0joj932ryrzf6qw8d699mjif8xaw4m, NETORGFT17959166.onmicrosoft.com... |
| SOA | 1 | ns77.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns77.domaincontrol.com, ns77.domaincontrol.com, ns78.domaincontrol.com...)
Analysis
IP Addresses
porthol.com resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance whitehorseroofing.co.uk, bokit.ca, buttercupmeadows.com, shainvestigations.com and daryanian.com share IP numbers with porthol.com.
Name Servers
Two name servers ns77.domaincontrol.com and ns78.domaincontrol.com handle delegation for porthol.com.
porthol.com uses the same name server setup as other domains, for example ssdcc.org, lawdeal.ca, kindredkoa.com, tiqdev.com and flamaxe.com.
Host names with two IP numbers:
ns77.domaincontrol.com points to: 2603:5:21c4::31 and 97.74.108.49
ns78.domaincontrol.com points to: 2603:5:22c4::31 and 173.201.76.49
Mail Servers
porthol.com is handled by a single mail server, porthol-com.mail.protection.outlook.com.
Hostname porthol-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c946::1, 2a01:111:f403:f802::3, 2a01:111:f403:f912::, 52.101.9.21, 52.101.11.3, 52.101.40.2 and 52.101.41.3.