dds.pt - dns.ninja
dds.pt
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 2026-06-05 #23 | ||||||
Same first word
Similar names
DNS History
18 records (8 active, 10 former)
○NSdns1.ibername.com2015-08-24 → 2017-06-08 · 4 obs
● 2017-06-08 21:51:22
○ 2020-12-27 14:09:42
○ 2026-06-05 11:27:04
○NSdns2.ibername.com2015-08-24 → 2017-06-08 · 4 obs
● 2017-06-08 21:51:22
○ 2020-12-27 14:09:42
○ 2026-06-05 11:27:04
○NSdns3.ibername.net2015-08-24 → 2017-06-08 · 4 obs
● 2017-06-08 21:51:22
○ 2020-12-27 14:09:42
○ 2026-06-05 11:27:04
○NSdns4.ibername.net2015-08-24 → 2017-06-08 · 4 obs
● 2017-06-08 21:51:22
○ 2020-12-27 14:09:42
○ 2026-06-05 11:27:04
●NSns1.attictech.com2020-12-27 → 2026-06-05 · 3 obs
● 2020-12-27 14:09:42
● 2026-06-05 11:27:04
●NSns2.attictech.com2020-12-27 → 2026-06-05 · 3 obs
● 2020-12-27 14:09:42
● 2026-06-05 11:27:04
●MXalt1.aspmx.l.google.com2015-08-24 → 2026-06-05 · 2 obs
● 2026-06-05 11:27:04
●MXalt2.aspmx.l.google.com2015-08-24 → 2026-06-05 · 2 obs
● 2026-06-05 11:27:04
●MXalt3.aspmx.l.google.com2026-03-02 → 2026-06-05 · 3 obs
● 2026-03-02 11:03:36
● 2026-06-05 11:27:04
●MXalt4.aspmx.l.google.com2026-03-02 → 2026-06-05 · 3 obs
● 2026-03-02 11:03:36
● 2026-06-05 11:27:04
●MXaspmx.l.google.com2015-08-24 → 2026-06-05 · 2 obs
● 2026-06-05 11:27:04
○MXaspmx2.googlemail.com2015-08-24 → 2021-01-09 · 4 obs
● 2021-01-09 03:39:18
○ 2026-03-02 11:03:36
○ 2026-06-05 11:27:04
○MXaspmx3.googlemail.com2015-08-24 → 2021-01-09 · 4 obs
● 2021-01-09 03:39:18
○ 2026-03-02 11:03:36
○ 2026-06-05 11:27:04
○MXaspmx4.googlemail.com2015-08-24 → 2021-01-09 · 4 obs
● 2021-01-09 03:39:18
○ 2026-03-02 11:03:36
○ 2026-06-05 11:27:04
○MXaspmx5.googlemail.com2015-08-24 → 2021-01-09 · 4 obs
● 2021-01-09 03:39:18
○ 2026-03-02 11:03:36
○ 2026-06-05 11:27:04
○A188.93.230.52015-08-24 → 2017-06-08 · 4 obs
● 2017-06-08 21:51:22
○ 2020-12-27 14:09:42
○ 2026-06-05 11:27:04
●A64.91.224.702026-03-02 → 2026-06-05 · 3 obs
● 2026-03-02 11:03:36
● 2026-06-05 11:27:04
○A96.30.7.2462020-12-27 → 2021-01-09 · 5 obs
● 2020-12-27 14:09:42
● 2021-01-09 03:39:18
○ 2026-03-02 11:03:36
○ 2026-06-05 11:27:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, c.dns.pt, e.dns.pt, h.dns.pt... | - |
| dds.pt | ns1.attictech.com, ns2.attictech.com | - |
✅ Authoritative Response
Server:64.91.224.70
NS records: ns1.attictech.com, ns2.attictech.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dds.pt (unsigned zone)
⏱️ Timing
Total: 2138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.91.224.70 |
| NS | 2 | ns2.attictech.com, ns1.attictech.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| SOA | 1 | ns2.attictech.com hostmaster.dds.pt |
Analysis
IP Addresses
dds.pt resolves to one IP address: 64.91.224.70.
megahowto.com, mail.ns2.attictech.com, mgromicho.com and two other host names share IP numbers with dds.pt.
Name Servers
DNS delegation for dds.pt points to two name servers: ns1.attictech.com and ns2.attictech.com.
dds.pt uses the same name servers as several other domains — among them mgromicho.com, atcm.pt, ns2.attictech.com and two more.
Both ns1.attictech.com and ns2.attictech.com have a single IP address, 64.91.224.70, and share it.
Host names pointing to 64.91.224.70 IP addresses: ns1.attictech.com and ns2.attictech.com.
Mail Servers
dds.pt has 5 mail servers — aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two more.
dds.pt has at least partial mail server overlap with other domains such as ngpu.org.ua, it-engineer.co.jp, argolikivivliothiki.gr and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com has two IP addresses: 172.253.139.27 and 2607:f8b0:4004:c21::1b.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com has two IP addresses: 173.194.76.27 and 2a00:1450:400c:c00::1a.