porteduca.com - dns.ninja
porteduca.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.224.30.144🇭🇰 AROSSCLOUD-AS156.224.30.0/24 | ||||||
| NS | a8.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b8.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1785093442 | ||||||
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=1786745844 | ||||||
Subdomains
mail.porteduca.com |
Same first word
porteduca.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSa.share-dns.com2026-05-09 → 2026-08-14 · 3 obs
● 2026-05-09 16:10:30
● 2026-08-14 22:40:04
●NSa8.share-dns.com2026-05-09 → 2026-08-14 · 3 obs
● 2026-05-09 16:10:30
● 2026-08-14 22:40:04
●NSb.share-dns.net2026-05-09 → 2026-08-14 · 3 obs
● 2026-05-09 16:10:30
● 2026-08-14 22:40:04
●NSb8.share-dns.net2026-05-09 → 2026-08-14 · 3 obs
● 2026-05-09 16:10:30
● 2026-08-14 22:40:04
○NSpdns05.domaincontrol.com2016-12-17 → 2017-08-21 · 4 obs
● 2017-08-21 04:22:12
○ 2026-05-09 16:10:30
○ 2026-08-14 22:40:04
○NSpdns06.domaincontrol.com2016-12-17 → 2017-08-21 · 4 obs
● 2017-08-21 04:22:12
○ 2026-05-09 16:10:30
○ 2026-08-14 22:40:04
○MXmail.porteduca.com2016-12-17 → 2017-08-21 · 4 obs
● 2017-08-21 04:22:12
○ 2026-05-09 16:10:30
○ 2026-08-14 22:40:04
○A107.180.51.222016-12-17 → 2017-08-21 · 4 obs
● 2017-08-21 04:22:12
○ 2026-05-09 16:10:30
○ 2026-08-14 22:40:04
○A154.204.196.2372026-05-09 → 2026-05-09 · 3 obs
● 2026-05-09 16:10:30
○ 2026-08-14 22:40:04
●A156.224.30.1442026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 22:40:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| porteduca.com | b8.share-dns.net, a8.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b8.share-dns.net, a8.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for porteduca.com (unsigned zone)
⏱️ Timing
Total: 281ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.224.30.144 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a8.share-dns.com)
Analysis
Hierarchy
porteduca.com serves as the parent of mail.porteduca.com.
IP Addresses
porteduca.com directs to one IP number, which is 156.224.30.144.
Among the host names that share IP numbers with porteduca.com is edu-cet46.com, as one example.
Name Servers
The domain porteduca.com is delegated to these four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.
porteduca.com has at least partial name server overlap with other domains, such as finmic.com, bwcp4.com, yzwywl.com and two others.
a10.share-dns.com, b10.share-dns.net and a2.share-dns.com — plus 7 other name servers — are commonly paired with these name servers.
Each of a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net has a single IP address — a8.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b8.share-dns.net and b.share-dns.net direct to 172.64.52.239.
a8.share-dns.com and a.share-dns.com each have 172.64.53.25 IP addresses.
b8.share-dns.net and b.share-dns.net each have 172.64.52.239 IP addresses.