nu-heat.com - robtex.com
nu-heat.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.159.135.42Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.kloudns.co.uk ⭐ | ||||||
| A | 151.252.1.100🇬🇧 KRYSTAL151.252.1.0/24 | ||||||
| PTR | ns1.katapultdns.com | ||||||
| NS | ns2.kloudns.co.uk | ||||||
| A | 151.252.2.100🇬🇧 KRYSTAL151.252.2.0/24 | ||||||
| PTR | ns2.katapultdns.com | ||||||
| NS | ns3.kloudns.co.uk | ||||||
| A | 151.252.1.100🇬🇧 KRYSTAL151.252.1.0/24 | ||||||
| PTR | ns1.katapultdns.com | ||||||
| NS | ns4.kloudns.co.uk | ||||||
| A | 151.252.2.100🇬🇧 KRYSTAL151.252.2.0/24 | ||||||
| PTR | ns2.katapultdns.com | ||||||
| TXT | ca3-0a62ad9db16e41cdaab4a19b660de04d | ||||||
| SOA | ns1.kloudns.co.ukdns-admin@katapult.io serial=1717497141 | ||||||
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=1778671866 | ||||||
Subdomains
mx2.nu-heat.com |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns0.crisp-ebusiness.com2015-06-19 → 2017-03-28 · 3 obs
● 2017-03-28 13:31:18
○ 2026-05-13 11:38:14
●NSns1.kloudns.co.uk2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 11:38:14
●NSns2.kloudns.co.uk2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 11:38:14
●NSns3.kloudns.co.uk2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 11:38:14
●NSns4.kloudns.co.uk2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 11:38:14
○NSns5.vi.net2015-06-19 → 2017-03-28 · 3 obs
● 2017-03-28 13:31:18
○ 2026-05-13 11:38:14
○MXmail.nu-heat.co.uk2015-06-19 → 2017-03-28 · 3 obs
● 2017-03-28 13:31:18
○ 2026-05-13 11:38:14
○MXmx.nu-heat.co.uk2015-06-19 → 2017-03-28 · 3 obs
● 2017-03-28 13:31:18
○ 2026-05-13 11:38:14
●A162.159.135.422026-05-13 → 2026-05-13 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nu-heat.com | ns4.kloudns.co.uk, ns1.kloudns.co.uk, ns3.kloudns.co.uk, ns2.kloudns.co.uk | - |
✅ Authoritative Response
Server:151.252.2.100
NS records: ns4.kloudns.co.uk, ns1.kloudns.co.uk, ns3.kloudns.co.uk, ns2.kloudns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nu-heat.com (unsigned zone)
⏱️ Timing
Total: 456ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.135.42 |
| NS | 4 | ns2.kloudns.co.uk, ns1.kloudns.co.uk... |
| TXT | 1 | ca3-0a62ad9db16e41cdaab4a19b660de04d |
| SOA | 1 | ns1.kloudns.co.uk dns-admin.katapult.io |
Analysis
Hierarchy
nu-heat.com is the parent of mx2.nu-heat.com.
IP Addresses
nu-heat.com points to IP number 162.159.135.42.
For instance, other host names stedmundscollege.org, mimutual.org, desk.simplist.lk, phillyeyedocs.com and barnham-broom.co.uk share IP numbers with nu-heat.com.
Name Servers
nu-heat.com is delegated to four name servers: ns1.kloudns.co.uk, ns2.kloudns.co.uk, ns3.kloudns.co.uk and ns4.kloudns.co.uk.
nu-heat.com shares name servers with other domains at least partially, for example jdnsystems.co.uk, bolehproject.com, exigence.co, resultology.com and slpt.org.uk.
Host names sharing one IP address:
The host name ns1.kloudns.co.uk points to 151.252.1.100.
The host name ns2.kloudns.co.uk points to 151.252.2.100.
The host name ns3.kloudns.co.uk points to 151.252.1.100.
The host name ns4.kloudns.co.uk points to 151.252.2.100.
Host names pointing to 151.252.1.100: ns1.kloudns.co.uk and ns3.kloudns.co.uk
Host names pointing to 151.252.2.100: ns2.kloudns.co.uk and ns4.kloudns.co.uk