northsails.cz - robtex.com
northsails.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 37.9.175.165🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24 | ||||||
| PTR | ing.r3.websupport.sk | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1776287538 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1778631432 | ||||||
Same first word
northsails.com |
northsails.ca |
northsails.co.jp |
northsails.se |
northsails.si |
northsails.hr |
northsails.at |
northsails.cn |
northsails.ch |
northsails.it |
northsails.cz |
DNS History
9 records (4 active, 5 former)
○NSalfa.ns.active24.cz2015-06-29 → 2020-01-12 · 4 obs
● 2020-01-12 04:44:14
○ 2026-04-10 10:59:02
○ 2026-05-13 01:05:20
○NSbeta.ns.active24.cz2015-06-29 → 2020-01-12 · 4 obs
● 2020-01-12 04:44:14
○ 2026-04-10 10:59:02
○ 2026-05-13 01:05:20
○NSgama.ns.active24.sk2015-06-29 → 2020-01-12 · 4 obs
● 2020-01-12 04:44:14
○ 2026-04-10 10:59:02
○ 2026-05-13 01:05:20
○NSns.dns4.cz2015-06-29 → 2020-01-12 · 4 obs
● 2020-01-12 04:44:14
○ 2026-04-10 10:59:02
○ 2026-05-13 01:05:20
●NSns1.websupport.cz2026-04-10 → 2026-05-13 · 3 obs
● 2026-04-10 10:59:02
● 2026-05-13 01:05:20
●NSns2.websupport.cz2026-04-10 → 2026-05-13 · 3 obs
● 2026-04-10 10:59:02
● 2026-05-13 01:05:20
●NSns3.websupport.eu2026-04-10 → 2026-05-13 · 3 obs
● 2026-04-10 10:59:02
● 2026-05-13 01:05:20
●A37.9.175.1652026-04-10 → 2026-05-13 · 3 obs
● 2026-04-10 10:59:02
● 2026-05-13 01:05:20
○A89.187.142.2122015-06-29 → 2020-01-12 · 4 obs
● 2020-01-12 04:44:14
○ 2026-04-10 10:59:02
○ 2026-05-13 01:05:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | 8 records |
| northsails.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2068ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.165 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz...)
Analysis
IP Addresses
northsails.cz points to a single IP number: 37.9.175.165.
other host names for instance meandrart.com, jmtent.cz, guitar-makers.com, ikids.cz and pekar.cz share IP numbers with northsails.cz.
Name Servers
northsails.cz is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
northsails.cz at least partially shares name servers with other domains, for instance kozela.com, anawe.cz, pneukom.cz, mafilastav.cz and autotech24.de.
These name servers are commonly used with ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
Host names with two IP numbers:
Host ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11.
Host ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12.
Host ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.