tqas.pt - robtex.com
tqas.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 2026-04-14 #13 | ||||||
Previously MX for
tqas.pt |
Same first word
Similar names
DNS History
15 records (5 active, 10 former)
●NSns1.bdm.microsoftonline.com2020-03-18 → 2026-04-14 · 3 obs
● 2020-03-18 07:43:32
● 2026-04-14 06:21:12
○NSns1.rose.arvixe.com2015-06-16 → 2016-04-12 · 4 obs
● 2016-04-12 14:28:46
○ 2017-03-28 10:33:00
○ 2026-04-14 06:21:12
●NSns2.bdm.microsoftonline.com2020-03-18 → 2026-04-14 · 3 obs
● 2020-03-18 07:43:32
● 2026-04-14 06:21:12
○NSns2.rose.arvixe.com2015-06-16 → 2016-04-12 · 4 obs
● 2016-04-12 14:28:46
○ 2017-03-28 10:33:00
○ 2026-04-14 06:21:12
○NSns3.a2hosting.com2017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 10:33:00
○ 2020-03-18 07:43:32
○ 2026-04-14 06:21:12
●NSns3.bdm.microsoftonline.com2020-03-18 → 2026-04-14 · 3 obs
● 2020-03-18 07:43:32
● 2026-04-14 06:21:12
○NSns4.a2hosting.com2017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 10:33:00
○ 2020-03-18 07:43:32
○ 2026-04-14 06:21:12
●NSns4.bdm.microsoftonline.com2020-03-18 → 2026-04-14 · 3 obs
● 2020-03-18 07:43:32
● 2026-04-14 06:21:12
○MXmail.tqas.pt2015-06-16 → 2016-04-12 · 4 obs
● 2016-04-12 14:28:46
○ 2017-03-28 10:33:00
○ 2026-04-14 06:21:12
○MXmail2.tqas.pt2015-06-16 → 2016-04-12 · 4 obs
● 2016-04-12 14:28:46
○ 2017-03-28 10:33:00
○ 2026-04-14 06:21:12
●MXtqas-pt.mail.protection.outlook.com2020-03-18 → 2026-04-14 · 3 obs
● 2020-03-18 07:43:32
● 2026-04-14 06:21:12
○MXtqas.pt2017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 10:33:00
○ 2020-03-18 07:43:32
○ 2026-04-14 06:21:12
○A143.95.251.182015-10-30 → 2016-04-12 · 5 obs
● 2015-10-30 23:55:38
● 2016-04-12 14:28:46
○ 2017-03-28 10:33:00
○ 2026-04-14 06:21:12
○A209.124.66.152017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 10:33:00
○ 2020-03-18 07:43:32
○ 2026-04-14 06:21:12
○A23.91.112.102015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-30 23:55:38
○ 2026-04-14 06:21:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | - |
| tqas.pt | ns4.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com | - |
✅ Authoritative Response
Server:208.84.5.208
NS records: ns4.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tqas.pt (unsigned zone)
⏱️ Timing
Total: 623ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | tqas-pt.mail.protection.outlook.com (pri |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, mscid=tRQfzPCFXmf7oZcCWPZXmLuhXXktTNFOxF |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
Analysis
Name Servers
tqas.pt delegates to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
tqas.pt at least partially shares name servers with other domains, including dbmtsteel.com, kavu.com, graceandgravity.studio, les3b.ch and c-screens.com.
Host names with two IP numbers: ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208; ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208; ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208; ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.
Mail Servers
A single mail server handles tqas.pt, tqas-pt.mail.protection.outlook.com.
Host tqas-pt.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::e, 2a01:111:f403:ca09::f, 2a01:111:f403:ca09::20, 52.101.68.3, 52.101.68.25, 52.101.73.22 and 52.101.73.26.