heatcalc.com - robtex.com
heatcalc.com
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=1774382072 | ||||||
Subdomains
www.heatcalc.com |
Same first word
Similar names
DNS History
18 records (11 active, 7 former)
○NSdns1.namecheaphosting.com2015-10-16 → 2015-12-21 · 4 obs
● 2015-12-21 02:13:22
○ 2016-04-08 00:20:30
○ 2026-03-24 19:56:12
●NSdns1.registrar-servers.com2016-04-08 → 2026-03-24 · 3 obs
● 2016-04-08 00:20:30
● 2026-03-24 19:56:12
○NSdns2.namecheaphosting.com2015-10-16 → 2015-12-21 · 4 obs
● 2015-12-21 02:13:22
○ 2016-04-08 00:20:30
○ 2026-03-24 19:56:12
●NSdns2.registrar-servers.com2016-04-08 → 2026-03-24 · 3 obs
● 2016-04-08 00:20:30
● 2026-03-24 19:56:12
○NSdns3.registrar-servers.com2016-04-08 → 2016-04-08 · 4 obs
● 2016-04-08 00:20:30
○ 2016-09-13 07:10:22
○ 2026-03-24 19:56:12
○NSdns4.registrar-servers.com2016-04-08 → 2016-04-08 · 4 obs
● 2016-04-08 00:20:30
○ 2016-09-13 07:10:22
○ 2026-03-24 19:56:12
○NSdns5.registrar-servers.com2016-04-08 → 2016-04-08 · 4 obs
● 2016-04-08 00:20:30
○ 2016-09-13 07:10:22
○ 2026-03-24 19:56:12
●MXalt1.aspmx.l.google.com2016-04-08 → 2026-03-24 · 3 obs
● 2016-04-08 00:20:30
● 2026-03-24 19:56:12
●MXalt2.aspmx.l.google.com2016-04-08 → 2026-03-24 · 3 obs
● 2016-04-08 00:20:30
● 2026-03-24 19:56:12
●MXalt3.aspmx.l.google.com2016-04-08 → 2026-03-24 · 3 obs
● 2016-04-08 00:20:30
● 2026-03-24 19:56:12
●MXalt4.aspmx.l.google.com2016-04-08 → 2026-03-24 · 3 obs
● 2016-04-08 00:20:30
● 2026-03-24 19:56:12
●MXaspmx.l.google.com2016-04-08 → 2026-03-24 · 3 obs
● 2016-04-08 00:20:30
● 2026-03-24 19:56:12
○MXmail.heatcalc.com2015-10-16 → 2015-12-21 · 4 obs
● 2015-12-21 02:13:22
○ 2016-04-08 00:20:30
○ 2026-03-24 19:56:12
●A198.185.159.1442016-04-08 → 2026-03-24 · 3 obs
● 2016-04-08 00:20:30
● 2026-03-24 19:56:12
●A198.185.159.1452016-04-08 → 2026-03-24 · 3 obs
● 2016-04-08 00:20:30
● 2026-03-24 19:56:12
●A198.49.23.1442016-04-08 → 2026-03-24 · 3 obs
● 2016-04-08 00:20:30
● 2026-03-24 19:56:12
●A198.49.23.1452016-04-08 → 2026-03-24 · 3 obs
● 2016-04-08 00:20:30
● 2026-03-24 19:56:12
○A68.65.122.512015-10-16 → 2015-12-21 · 4 obs
● 2015-12-21 02:13:22
○ 2016-04-08 00:20:30
○ 2026-03-24 19:56:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| heatcalc.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for heatcalc.com (unsigned zone)
⏱️ Timing
Total: 1702ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.185.159.145... |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Hierarchy
The parent of www.heatcalc.com is heatcalc.com.
IP Addresses
heatcalc.com points to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Other host names, for instance theinsightage.com, chiangmai2go.com, campzoom.org, karinpotter.com and immediapr.com share IP numbers with heatcalc.com.
Name Servers
heatcalc.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
heatcalc.com uses the same name server setup as other domains, for instance eatingbaltimore.com, v1d.mov, boundarysupport.com, zmgclinics.com and normpratt.com.
heatcalc.com at least partially shares name servers with other domains, such as bikelawsd.com and kravets.biz and caheartassociates.com.
these name servers are often used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
The host dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.
The host dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
heatcalc.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
heatcalc.com shares some mail servers with other domains, including ns500821.ns500821.ns500841.ns500821.ns500821.ns500821.ns500795.ns500821.ns500794.ns500821.ns500821.ns500790.lustypartnersfinder.com, connex.us, ns500765.ns500734.ns500693.ns500699.ns500734.ns500693.ns500699.ns500588.ns500693.ns500683.ns500612.ns500632.ns500632.ns500110.dtrkdll.com, jumia.cm and sope.net.
these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx5.googlemail.com and aspmx4.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2a00:1450:400c:c06::1a and 142.251.168.27.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.
alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26.
alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1a and 142.251.96.27.