jsn.pt - robtex.com
jsn.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 2026-06-17 #44 | ||||||
Same first word
Similar names
DNS History
13 records (11 active, 2 former)
●NSdns1.host-redirect.com2015-05-29 → 2026-06-17 · 2 obs
● 2026-06-17 21:25:26
●NSdns2.host-redirect.com2015-05-29 → 2026-06-17 · 2 obs
● 2026-06-17 21:25:26
●NSdns3.host-redirect.com2026-06-09 → 2026-06-17 · 3 obs
● 2026-06-09 11:06:00
● 2026-06-17 21:25:26
●NSdns4.host-redirect.com2026-06-09 → 2026-06-17 · 3 obs
● 2026-06-09 11:06:00
● 2026-06-17 21:25:26
●MXalt1.aspmx.l.google.com2015-05-29 → 2026-06-17 · 2 obs
● 2026-06-17 21:25:26
●MXalt2.aspmx.l.google.com2015-05-29 → 2026-06-17 · 2 obs
● 2026-06-17 21:25:26
●MXalt3.aspmx.l.google.com2026-06-09 → 2026-06-17 · 3 obs
● 2026-06-09 11:06:00
● 2026-06-17 21:25:26
●MXalt4.aspmx.l.google.com2026-06-09 → 2026-06-17 · 3 obs
● 2026-06-09 11:06:00
● 2026-06-17 21:25:26
●MXaspmx.l.google.com2015-05-29 → 2026-06-17 · 2 obs
● 2026-06-17 21:25:26
○MXaspmx2.googlemail.com2015-05-29 → 2016-12-28 · 4 obs
● 2016-12-28 07:48:36
○ 2026-06-09 11:06:00
○ 2026-06-17 21:25:26
○MXaspmx3.googlemail.com2015-05-29 → 2016-12-28 · 4 obs
● 2016-12-28 07:48:36
○ 2026-06-09 11:06:00
○ 2026-06-17 21:25:26
●A185.12.116.862026-06-09 → 2026-06-17 · 2 obs
● 2026-06-17 21:25:26
●A216.239.32.212026-06-09 → 2026-06-17 · 2 obs
● 2026-06-17 21:25:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | g.dns.pt, b.dns.pt, c.dns.pt, a.dns.pt... | - |
| jsn.pt | dns1.host-redirect.com, dns3.host-redirect.com, dns2.host-redirect.com, dns4.host-redirect.com | - |
✅ Authoritative Response
Server:91.198.47.1
NS records: dns1.host-redirect.com, dns3.host-redirect.com, dns2.host-redirect.com, dns4.host-redirect.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1045ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.239.32.21, 185.12.116.86 |
| NS | 2 | dns2.host-redirect.com, dns1.host-redirect.com |
| MX | 5 | ALT4.ASPMX.L.GOOGLE.COM (pri: 10), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=RuIowS9nydGj-7e |
| SOA | 1 | dns1.host-redirect.com hostmaster.jsn.pt |
Analysis
IP Addresses
jsn.pt has two IP addresses: 185.12.116.86 and 216.239.32.21
marketsmithindia.com, aselectricservice.com, jrdesp.com.br plus two other host names have IP numbers in common with jsn.pt.
Name Servers
Four name servers handle the delegation for jsn.pt: dns1.host-redirect.com, dns2.host-redirect.com, dns3.host-redirect.com and dns4.host-redirect.com.
The name servers of jsn.pt overlap at least partially with those of other domains — among them sp4.pt, spm.pt, ideff.pt and two more.
Host names pointing to two IP addresses:
dns1.host-redirect.com resolves to two addresses: 91.198.47.1 and 2001:4cc0:4:1::5.
dns2.host-redirect.com resolves to two addresses: 194.8.30.2 and 2001:4cc0:4:10::5.
dns4.host-redirect.com resolves to two addresses: 185.15.23.202 and 2001:4cc0:3:a::6dfe.
Host names resolving to a single IP address:
The hostname dns3.host-redirect.com resolves to 94.126.175.203.
Mail Servers
Five mail servers handle jsn.pt: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by jsn.pt are shared with other domains: ns500768.ns500698.ns500758.ns500736.ns500736.ns500698.ns500736.ns500736.ns500735.ns500735.ns500708.ns500576.ns500698.ns500619.ns500686.ns500619.ns500619.trackreceptor.com, ns500754.ns500671.ns500731.ns500671.ns500688.ns500678.ns500666.ns500131.lustychickser.com, ns500742.ns500754.ns500754.ns500742.ns500705.ns500671.ns500649.ns500688.ns500671.ns500131.lustychickser.com and two others among them.
These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to two addresses: 172.253.63.26 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.