merknow.pt - robtex.com
merknow.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.22.8.80🇵🇹 CLARANET-AS195.22.0.0/19 Claranet Portugal | ||||||
| PTR | jupiter.dnsjupiter.com | ||||||
| NS | ns1.dnsjupiter.com ⭐ | ||||||
| A | 195.22.8.80🇵🇹 CLARANET-AS195.22.0.0/19 Claranet Portugal | ||||||
| PTR | jupiter.dnsjupiter.com | ||||||
| NS | ns2.dnsjupiter.com | ||||||
| A | 195.22.19.100🇵🇹 CLARANET-AS195.22.0.0/19 Claranet Portugal | ||||||
| PTR | enceladus.wv.pt | ||||||
| MX | merknow.pt ⭐ | ||||||
| A | 195.22.8.80🇵🇹 CLARANET-AS195.22.0.0/19 Claranet Portugal | ||||||
| PTR | jupiter.dnsjupiter.com | ||||||
| TXT | v=spf1 +a +mx +ip4:80.172.227.22 +ip4:80.172.227.140 ~all | ||||||
| SOA | ns1.dnsjupiter.comdump@helpdesk.pt 2026-08-08 #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 | ||||||
| NS | ns2.nic.fr | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-08-08 #5 | ||||||
MX for
merknow.pt |
Same first word
merknow.pt |
Similar names
workmen.com |
menwork.com |
workmen.cn |
krownme.com |
workmen.net |
workmen.ca |
workmen.top |
workmen.xyz |
workmen.pl |
workmen.co.uk |
wkrmeno.com |
workmen.it |
DNS History
7 records (4 active, 3 former)
●NSns1.dnsjupiter.com2026-06-11 → 2026-08-08 · 3 obs
● 2026-06-11 11:42:20
● 2026-08-08 02:56:08
●NSns2.dnsjupiter.com2026-06-11 → 2026-08-08 · 3 obs
● 2026-06-11 11:42:20
● 2026-08-08 02:56:08
○NSns5.dnshati.com2018-05-07 → 2018-05-07 · 3 obs
○ 2026-06-11 11:42:20
○ 2026-08-08 02:56:08
○NSns6.dnshati.com2018-05-07 → 2018-05-07 · 3 obs
○ 2026-06-11 11:42:20
○ 2026-08-08 02:56:08
●MXmerknow.pt2018-05-07 → 2026-08-08 · 2 obs
● 2026-08-08 02:56:08
○A195.22.8.672018-05-07 → 2018-05-07 · 3 obs
○ 2026-06-11 11:42:20
○ 2026-08-08 02:56:08
●A195.22.8.802026-06-11 → 2026-08-08 · 3 obs
● 2026-06-11 11:42:20
● 2026-08-08 02:56:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | 18 records |
| merknow.pt | ns1.dnsjupiter.com, ns2.dnsjupiter.com | - |
✅ Authoritative Response
Server:195.22.8.80
NS records: ns1.dnsjupiter.com, ns2.dnsjupiter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for merknow.pt (unsigned zone)
⏱️ Timing
Total: 810ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.22.8.80 |
| NS | 2 | ns1.dnsjupiter.com, ns2.dnsjupiter.com |
| MX | 1 | merknow.pt (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:80.172.227.22 +ip4:80 |
| SOA | 1 | ns1.dnsjupiter.com dump.helpdesk.pt |
📌 Glue Records Collected
Total: 18
In-bailiwick: 14 (a.dns.pt, a.dns.pt, b.dns.pt...)
Out-of-bailiwick: 4 (ns.dns.br, ns.dns.br, ns2.nic.fr...)
Analysis
Mail Server Role
merknow.pt handles its own mail, functioning as its own mail server.
IP Addresses
merknow.pt resolves to just one IP address, 195.22.8.80.
Two other host names, along with protocolo.pt, impressoespositivas.pt and objectoanonimo.com, also share IP numbers with merknow.pt.
Name Servers
merknow.pt is served by two delegated name servers, ns1.dnsjupiter.com and ns2.dnsjupiter.com.
merknow.pt shares its NS records with other domains, for example agrupamontenegro.com, pzp.pt, naski.pt and two others.
ns1.dnsjupiter.com → 195.22.8.80 and ns2.dnsjupiter.com → 195.22.19.100: one IP number per host name.
Mail Servers
merknow.pt is served by just one mail server: merknow.pt.
There is one IP number for merknow.pt: 195.22.8.80.