chk.pt - robtex.com
chk.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 2026-03-15 #12 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.101domain.com2015-08-03 → 2026-03-18 · 2 obs
● 2026-03-18 16:30:16
●NSns2.101domain.com2015-08-03 → 2026-03-18 · 2 obs
● 2026-03-18 16:30:16
●NSns5.101domain.com2015-08-03 → 2026-03-18 · 2 obs
● 2026-03-18 16:30:16
●MXmail.101domain.com2026-02-18 → 2026-03-18 · 3 obs
● 2026-02-18 00:05:16
● 2026-03-18 16:30:16
○MXmail.rwgusa.net2015-08-03 → 2016-12-25 · 4 obs
● 2016-12-25 20:07:50
○ 2026-02-18 00:05:16
○ 2026-03-18 16:30:16
●A67.199.248.122016-09-05 → 2026-03-18 · 3 obs
● 2016-09-05 18:12:16
● 2026-03-18 16:30:16
●A67.199.248.132016-09-05 → 2026-03-18 · 3 obs
● 2016-09-05 18:12:16
● 2026-03-18 16:30:16
○A69.58.188.492015-08-03 → 2016-05-19 · 4 obs
● 2016-05-19 01:16:06
○ 2016-09-05 18:12:16
○ 2026-03-18 16:30:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | - |
| chk.pt | ns2.101domain.com, ns5.101domain.com, ns1.101domain.com | - |
✅ Authoritative Response
Server: 162.159.25.156
NS records: ns2.101domain.com, ns5.101domain.com, ns1.101domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chk.pt (unsigned zone)
⏱️ Timing
Total: 821ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 67.199.248.13, 67.199.248.12 |
| NS | 3 | NS2.101DOMAIN.COM, NS5.101DOMAIN.COM... |
| MX | 1 | MAIL.101DOMAIN.COM (pri: 10) |
| SOA | 1 | NS1.101DOMAIN.COM ADMIN.chk.pt |
Analysis
IP Addresses
chk.pt points to two IPs: 67.199.248.12 and 67.199.248.13.
Other host names, for instance aldi.in, muhs.info, findeen.com, rockett.es and mamamia.au share IP numbers with chk.pt.
Name Servers
chk.pt is delegated to name servers ns1.101domain.com, ns2.101domain.com and ns5.101domain.com.
chk.pt at least partially shares name servers with other domains such as vertikaltillage.de, hytorc.eu, sense.hr, stone-wells.com and wood.works.
Names with four IP numbers:
ns5.101domain.com points to: 2400:cb00:2049:1::a29f:18ca, 2400:cb00:2049:1::a29f:199c, 162.159.24.202 and 162.159.25.156.
Names with two IP numbers:
ns1.101domain.com points to: 2400:cb00:2049:1::a29f:18ca and 162.159.24.202.
ns2.101domain.com points to: 2400:cb00:2049:1::a29f:199c and 162.159.25.156.
Names pointing to 2400:cb00:2049:1::a29f:18ca: ns5.101domain.com and ns1.101domain.com.
Names pointing to 2400:cb00:2049:1::a29f:199c: ns5.101domain.com and ns2.101domain.com.
Names pointing to 162.159.24.202: ns5.101domain.com and ns1.101domain.com.
Names pointing to 162.159.25.156: ns5.101domain.com and ns2.101domain.com.
Mail Servers
chk.pt is handled by a single mail server, mail.101domain.com.
chk.pt shares the same mail server setup as other domains, including ultrasun.co, altair.aero, naip.es, luna.sucks and artiv.ist.
chk.pt shares some mail servers with other domains, for instance hardees.sa, bigdeals.pro and base3.ae.
These mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.
mail.101domain.com points to one IP number: 209.242.175.188.