intergraph.pt - dns.ninja
intergraph.pt
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1273.awsdns-31.org ⭐ | ||||||
| A | 2600:9000:5304:f900::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1273.awsdns-31.org | ||||||
| A | 205.251.196.249🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1273.awsdns-31.org | ||||||
| NS | ns-1657.awsdns-15.co.uk | ||||||
| A | 2600:9000:5306:7900::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1657.awsdns-15.co.uk | ||||||
| A | 205.251.198.121🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1657.awsdns-15.co.uk | ||||||
| NS | ns-480.awsdns-60.com | ||||||
| A | 2600:9000:5301:e000::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-480.awsdns-60.com | ||||||
| A | 205.251.193.224🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-480.awsdns-60.com | ||||||
| NS | ns-967.awsdns-56.net | ||||||
| A | 2600:9000:5303:c700::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-967.awsdns-56.net | ||||||
| A | 205.251.195.199🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-967.awsdns-56.net | ||||||
| SOA | ns-1273.awsdns-31.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
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 ⚠️ Not in parent delegation | ||||||
| NS | ns2.nic.fr ⚠️ Not in parent delegation | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-06-22 #46 | ||||||
Subdomains
www.intergraph.pt |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSeuroingr.intergraph.nl2009-01-14 → 2016-09-22 · 4 obs
● 2016-09-22 18:03:28
○ 2017-05-15 05:26:38
○ 2026-06-22 23:09:46
●NSns-1273.awsdns-31.org2026-06-12 → 2026-06-22 · 3 obs
● 2026-06-12 18:42:32
● 2026-06-22 23:09:46
●NSns-1657.awsdns-15.co.uk2026-06-12 → 2026-06-22 · 3 obs
● 2026-06-12 18:42:32
● 2026-06-22 23:09:46
●NSns-480.awsdns-60.com2026-06-12 → 2026-06-22 · 3 obs
● 2026-06-12 18:42:32
● 2026-06-22 23:09:46
●NSns-967.awsdns-56.net2026-06-12 → 2026-06-22 · 3 obs
● 2026-06-12 18:42:32
● 2026-06-22 23:09:46
○NSns.intergraph.com2009-01-14 → 2016-09-22 · 4 obs
● 2016-09-22 18:03:28
○ 2017-05-15 05:26:38
○ 2026-06-22 23:09:46
○NSns1.netnames.net2017-05-15 → 2017-05-15 · 4 obs
● 2017-05-15 05:26:38
○ 2026-06-12 18:42:32
○ 2026-06-22 23:09:46
○NSns2.netnames.net2017-05-15 → 2017-05-15 · 4 obs
● 2017-05-15 05:26:38
○ 2026-06-12 18:42:32
○ 2026-06-22 23:09:46
○NSns5.netnames.net2017-05-15 → 2017-05-15 · 4 obs
● 2017-05-15 05:26:38
○ 2026-06-12 18:42:32
○ 2026-06-22 23:09:46
○NSns6.netnames.net2017-05-15 → 2017-05-15 · 4 obs
● 2017-05-15 05:26:38
○ 2026-06-12 18:42:32
○ 2026-06-22 23:09:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, c.dns.pt, e.dns.pt, h.dns.pt... | - |
| intergraph.pt | ns-480.awsdns-60.com, ns-967.awsdns-56.net, ns-1273.awsdns-31.org, ns-1657.awsdns-15.co.uk | - |
✅ Authoritative Response
Server:205.251.196.249
NS records: ns-480.awsdns-60.com, ns-967.awsdns-56.net, ns-1273.awsdns-31.org, ns-1657.awsdns-15.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for intergraph.pt (unsigned zone)
⏱️ Timing
Total: 484ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1273.awsdns-31.org, ns-1657.awsdns-15.co.uk... |
| SOA | 1 | ns-1273.awsdns-31.org awsdns-hostmaster. |
Analysis
Hierarchy
The domain www.intergraph.pt falls under the parent intergraph.pt.
Name Servers
The domain intergraph.pt is delegated to these four name servers: ns-480.awsdns-60.com, ns-967.awsdns-56.net, ns-1273.awsdns-31.org and ns-1657.awsdns-15.co.uk.
At least some of intergraph.pt's name servers are shared with other domains, for example ivyems.org, digifact.com, d158e49dhph512.cloudfront.net and two more.
It is common for these name servers to be used in conjunction with the name servers ns-27.awsdns-03.com, ns-1321.awsdns-37.org and ns-1670.awsdns-16.co.uk.
Four hostnames, each resolving to a pair of IP addresses: ns-480.awsdns-60.com directs to 205.251.193.224 and 2600:9000:5301:e000::1; ns-967.awsdns-56.net directs to 205.251.195.199 and 2600:9000:5303:c700::1; ns-1273.awsdns-31.org directs to 205.251.196.249 and 2600:9000:5304:f900::1; ns-1657.awsdns-15.co.uk directs to 205.251.198.121 and 2600:9000:5306:7900::1.