topic-technology.com - dns.ninja

topic-technology.com

DNSSEC⚠️ Not signed
A79.170.40.4🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited
PTRwebforwards.extendcp.co.uk
NSns2.heartinternet.uk ⭐
A79.170.43.3🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited
PTRns2.mainnameserver.com
NSns.heartinternet.uk
A79.170.40.2🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited
PTRns1.mainnameserver.com
MXinbound-smtp.eu-west-1.amazonaws.com ⭐
A18.200.203.69🇮🇪 Amazon18.200.0.0/16 EC2 DUB prefix
PTRec2-18-200-203-69.eu-west-1.compute.amazonaws.com
A54.76.31.185🇮🇪 Amazon54.76.0.0/15 EC2 DUB prefix
PTRec2-54-76-31-185.eu-west-1.compute.amazonaws.com
A54.155.140.59🇮🇪 Amazon54.155.0.0/16 EC2 DUB prefix
PTRec2-54-155-140-59.eu-west-1.compute.amazonaws.com
TXTv=spf1 include:amazonses.com include:soverin.net ~all
SOAns.heartinternet.ukhostmaster@mainnameserver.com 2025-01-13 #66

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782733990

Subdomains

mail.topic-technology.com
www.topic-technology.com

Same first word

topic-technology.com

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSns.heartinternet.ukns2.heartinternet.ukcandy.ns.cloudflare.comns.heartinternet.co.ukns2.heartinternet.co.ukphil.ns.cloudflare.comMXinbound-smtp.eu-west-1.amazonaws.commail.topic-technology.comA79.170.40.4104.27.144.183104.27.145.1832606:4700:3031::681b:91b72606:4700:3033::681b:90b75.79.24.217
○NScandy.ns.cloudflare.com2020-04-10 → 2020-04-10 · 4 obs
○ 2017-03-13 17:38:08
● 2020-04-10 23:25:00
○ 2026-03-26 06:53:32
○ 2026-06-29 12:06:00
○NSns.heartinternet.co.uk2015-08-14 → 2017-03-13 · 4 obs
● 2015-08-14 02:54:04
● 2017-03-13 17:38:08
○ 2020-04-10 23:25:00
○ 2026-06-29 12:06:00
●NSns.heartinternet.uk2026-03-26 → 2026-06-29 · 3 obs
○ 2020-04-10 23:25:00
● 2026-03-26 06:53:32
● 2026-06-29 12:06:00
○NSns2.heartinternet.co.uk2015-08-14 → 2017-03-13 · 4 obs
● 2015-08-14 02:54:04
● 2017-03-13 17:38:08
○ 2020-04-10 23:25:00
○ 2026-06-29 12:06:00
●NSns2.heartinternet.uk2026-03-26 → 2026-06-29 · 3 obs
○ 2020-04-10 23:25:00
● 2026-03-26 06:53:32
● 2026-06-29 12:06:00
○NSphil.ns.cloudflare.com2020-04-10 → 2020-04-10 · 4 obs
○ 2017-03-13 17:38:08
● 2020-04-10 23:25:00
○ 2026-03-26 06:53:32
○ 2026-06-29 12:06:00
●MXinbound-smtp.eu-west-1.amazonaws.com2026-03-26 → 2026-06-29 · 3 obs
○ 2020-04-10 23:25:00
● 2026-03-26 06:53:32
● 2026-06-29 12:06:00
○MXmail.topic-technology.com2015-08-14 → 2020-04-10 · 4 obs
● 2015-08-14 02:54:04
● 2020-04-10 23:25:00
○ 2026-03-26 06:53:32
○ 2026-06-29 12:06:00
○A104.27.144.1832020-04-10 → 2020-04-10 · 4 obs
○ 2017-03-13 17:38:08
● 2020-04-10 23:25:00
○ 2026-03-26 06:53:32
○ 2026-06-29 12:06:00
○A104.27.145.1832020-04-10 → 2020-04-10 · 4 obs
○ 2017-03-13 17:38:08
● 2020-04-10 23:25:00
○ 2026-03-26 06:53:32
○ 2026-06-29 12:06:00
○A2606:4700:3031::681b:91b72020-04-10 → 2020-04-10 · 4 obs
○ 2017-03-13 17:38:08
● 2020-04-10 23:25:00
○ 2026-03-26 06:53:32
○ 2026-06-29 12:06:00
○A2606:4700:3033::681b:90b72020-04-10 → 2020-04-10 · 4 obs
○ 2017-03-13 17:38:08
● 2020-04-10 23:25:00
○ 2026-03-26 06:53:32
○ 2026-06-29 12:06:00
○A5.79.24.2172016-09-18 → 2017-03-13 · 5 obs
○ 2016-06-18 23:38:42
● 2016-09-18 19:40:12
● 2017-03-13 17:38:08
○ 2020-04-10 23:25:00
○ 2026-06-29 12:06:00
●A79.170.40.42015-08-14 → 2026-06-29 · 6 obs
● 2015-08-14 02:54:04
● 2016-06-18 23:38:42
○ 2016-09-18 19:40:12
○ 2020-04-10 23:25:00
● 2026-03-26 06:53:32
● 2026-06-29 12:06:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...-
topic-technology.comns2.heartinternet.uk, ns.heartinternet.uk-

✅ Authoritative Response

Server:79.170.40.2

NS records: ns2.heartinternet.uk, ns.heartinternet.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topic-technology.com (unsigned zone)

⏱️ Timing

Total: 508ms | Queries: -

📄 Records

TypeCountSample Data
A179.170.40.4
NS2ns.heartinternet.uk, ns2.heartinternet.uk
MX1inbound-smtp.eu-west-1.amazonaws.com (pr
TXT1v=spf1 include:amazonses.com include:sov
SOA1ns.heartinternet.uk hostmaster.mainnames

Analysis

Hierarchy

topic-technology.com is the parent domain of mail.topic-technology.com and www.topic-technology.com.

IP Addresses

topic-technology.com points to a single IP number: 79.170.40.4.

Additional host names — mylifeholdings.com, bigant.co.uk, parlicoot.com and two others — share IP numbers with topic-technology.com.

Name Servers

topic-technology.com has two authoritative name servers — ns2.heartinternet.uk and ns.heartinternet.uk.

topic-technology.com shares its name server setup with other domains, including richardjdare.com, jobhut.co.uk, tanu.co.uk and two others.

topic-technology.com has some name servers in common with other domains such as omega-plastics.co.uk, velocitycv.com and kernowmad.com

These name servers are regularly seen alongside ns2.mainnameserver.com and ns.mainnameserver.com as name servers.

ns2.heartinternet.uk resolves to 79.170.43.3. ns.heartinternet.uk resolves to 79.170.40.2. Both host names point to a single IP number.

Mail Servers

topic-technology.com has one mail server: inbound-smtp.eu-west-1.amazonaws.com.

topic-technology.com shares the same mail server setup as other domains, including advgo.net, 4science.cloud, pivalani.com and two others.

topic-technology.com shares mail servers — at least in part — with other domains, including buildingup365.it, webcontractor.com, movieposterdb.com and two others.

inbound-smtp.eu-west-1.amazonaws.com resolves to three IP numbers — 18.200.203.69, 54.76.31.185 and 54.155.140.59.