polarinstruments.com - robtex.com
polarinstruments.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.100.204.41🇬🇧 KRYSTAL62.100.204.0/22 | ||||||
| PTR | server1.polarinstruments.com | ||||||
| NS | ns1.namecity.com ⭐ | ||||||
| A | 62.128.193.35🇬🇧 IOMART-AS62.128.192.0/20 IOMART-SCONET1 | ||||||
| PTR | ns1.namecity.com | ||||||
| NS | ns2.namecity.com | ||||||
| A | 84.22.161.171🇬🇧 IOMART-AS84.22.160.0/19 IOMART-STANDARDHOUSE | ||||||
| PTR | ns2.namecity.com | ||||||
| MX | remote.polarinstruments.com ⭐ | ||||||
| A | 90.152.63.151🇬🇧 COLT90.152.0.0/18 Regus Management Limited | ||||||
| PTR | remote.polarinstruments.com | ||||||
| TXT | a2vi464hna4075o5kbicubfb79 | ||||||
| TXT | v=spf1 ip4:90.152.63.151 -all | ||||||
| SOA | ns1.namecity.comhostmaster@namecity.com 2026-03-12 #3 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778646136 | ||||||
Subdomains
server1.polarinstruments.com |
www.polarinstruments.com |
mail.polarinstruments.com |
remote.polarinstruments.com |
Same first word
polarinstruments.at |
polarinstruments.de |
polarinstruments.eu |
polarinstruments.com |
DNS History
8 records (4 active, 4 former)
●NSns1.namecity.com2015-08-18 → 2026-05-13 · 2 obs
● 2026-05-13 04:47:42
●NSns2.namecity.com2015-08-18 → 2026-05-13 · 2 obs
● 2026-05-13 04:47:42
○MXcluster1.eu.messagelabs.com2015-08-18 → 2017-04-07 · 4 obs
● 2017-04-07 15:54:46
○ 2026-04-04 04:32:54
○ 2026-05-13 04:47:42
○MXcluster1a.eu.messagelabs.com2015-08-18 → 2017-04-07 · 4 obs
● 2017-04-07 15:54:46
○ 2026-04-04 04:32:54
○ 2026-05-13 04:47:42
●MXremote.polarinstruments.com2026-04-04 → 2026-05-13 · 3 obs
● 2026-04-04 04:32:54
● 2026-05-13 04:47:42
○A185.17.172.392016-09-17 → 2017-04-07 · 5 obs
● 2016-09-17 03:14:26
● 2017-04-07 15:54:46
○ 2026-04-04 04:32:54
○ 2026-05-13 04:47:42
○A31.210.31.422015-08-18 → 2016-03-14 · 4 obs
● 2016-03-14 13:21:26
○ 2016-09-17 03:14:26
○ 2026-05-13 04:47:42
●A62.100.204.412026-04-04 → 2026-05-13 · 3 obs
● 2026-04-04 04:32:54
● 2026-05-13 04:47:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| polarinstruments.com | ns1.namecity.com, ns2.namecity.com | 2 records |
✅ Authoritative Response
Server:84.22.161.171
NS records: ns1.namecity.com, ns2.namecity.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polarinstruments.com (unsigned zone)
⏱️ Timing
Total: 302ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.100.204.41 |
| NS | 2 | ns1.namecity.com, ns2.namecity.com |
| MX | 1 | remote.polarinstruments.com (pri: 10) |
| TXT | 2 | a2vi464hna4075o5kbicubfb79, v=spf1 ip4:90.152.63.151 -all |
| SOA | 1 | ns1.namecity.com hostmaster.namecity.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.namecity.com, ns2.namecity.com)
Analysis
Hierarchy
polarinstruments.com is a parent of server1.polarinstruments.com, www.polarinstruments.com, mail.polarinstruments.com and remote.polarinstruments.com.
IP Addresses
polarinstruments.com points to a single IP number: 62.100.204.41.
Other host names, for instance www.polarinstruments.com, mail.polarinstruments.com and server1.polarinstruments.com share IP numbers with polarinstruments.com.
Name Servers
polarinstruments.com is delegated to two name servers: ns1.namecity.com and ns2.namecity.com.
polarinstruments.com uses the same name server setup as other domains, for instance cbcelec.com, picturedisplaysystems.com, countryandstable.info, ipropertyawards.com and al-nasir.com.
Host names with one IP number:
ns1.namecity.com points to: 62.128.193.35.
ns2.namecity.com points to: 84.22.161.171.
Mail Servers
The mail server for polarinstruments.com is remote.polarinstruments.com.
Host name remote.polarinstruments.com resolves to IP 90.152.63.151.