heartfailure.com - robtex.com

heartfailure.com

DNSSEC⚠️ Not signed
A104.18.6.136Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.18.7.136Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSdns1.novartis.com ⭐
A160.62.4.7🇨🇭 NOVARTIS-CH160.62.4.0/24
PTRdns1.novartis.com
NSa1-254.akam.net
A2600:1401:2::fe🇺🇸 Akamai2600:1401:2::/48 Technologies
PTRa1-254.akam.net
PTRns1-254.akam.net
A193.108.91.254🇳🇱 Akamai193.108.91.0/24 Technologies
PTRa1-254.akam.net
PTRns1-254.akam.net
NSa2-66.akam.net
A2600:1480:7000::42🇺🇸 Akamai2600:1480:7000::/48 Technologies
PTRa2-66.akam.net
A95.100.174.66🇳🇱 Akamai95.100.174.0/24 Technologies
PTRa2-66.akam.net
NSa24-65.akam.net
A2600:1480:9800::41🇺🇸 Akamai2600:1480:9800::/48 Technologies
PTRa24-65.akam.net
A2.16.130.65🇳🇱 Akamai2.16.130.0/24 Technologies
PTRa24-65.akam.net
NSa28-67.akam.net
A2600:1480:d800::43🇺🇸 Akamai2600:1480:d800::/48 Technologies
PTRa28-67.akam.net
A95.100.173.67🇳🇱 Akamai95.100.173.0/24 Technologies
PTRa28-67.akam.net
NSa7-64.akam.net
A2600:1406:32::40🇺🇸 Akamai2600:1406:32::/48 Technologies
PTRa7-64.akam.net
PTRns3-64.akam.net
A23.61.199.64🇺🇸 Akamai23.61.199.0/24 Technologies
PTRa7-64.akam.net
PTRns3-64.akam.net
NSa9-65.akam.net
A2a02:26f0:117::41🇳🇱 Akamai2a02:26f0:117::/48 Technologies
PTRa9-65.akam.net
PTRns5-65.akam.net
A184.85.248.65🇺🇸 Akamai184.85.248.0/24 Technologies
PTRa9-65.akam.net
PTRns5-65.akam.net
NSdns2.novartis.com
A160.62.7.59🇨🇭 NOVARTIS-CH160.62.7.0/24
NSdns3.novartis.com
A160.62.14.115🇺🇸 AS26478160.62.14.0/24
PTRdns3.novartis.com
NSdns4.novartis.com
A160.62.14.116🇺🇸 AS26478160.62.14.0/24
PTRdns4.novartis.com
TXT_globalsign-domain-verification=tVdVCs40EtFcHbtfINtE9aWKQFRQ7ENxR7Sr2L4_Vl
SOAdns1.novartis.comhostmaster@novartis.com 2024-09-11 #2

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=1771291435

Subdomains

www1.heartfailure.com
www.heartfailure.com

Same first word

heartfailure.it
heartfailure.com

DNS History

14 records (12 active, 2 former)

20162017201820192020202120222023202420252026NSa1-254.akam.neta2-66.akam.neta24-65.akam.neta28-67.akam.neta7-64.akam.neta9-65.akam.netdns1.novartis.comdns2.novartis.comdns3.novartis.comdns4.novartis.commia03-1.digex.comA104.18.6.136104.18.7.136164.109.63.250
●NSa1-254.akam.net2026-02-15 → 2026-03-18 · 3 obs
○ 2017-03-17 12:19:20
● 2026-02-15 19:22:00
● 2026-03-18 00:56:00
●NSa2-66.akam.net2026-02-15 → 2026-03-18 · 3 obs
○ 2017-03-17 12:19:20
● 2026-02-15 19:22:00
● 2026-03-18 00:56:00
●NSa24-65.akam.net2026-02-15 → 2026-03-18 · 3 obs
○ 2017-03-17 12:19:20
● 2026-02-15 19:22:00
● 2026-03-18 00:56:00
●NSa28-67.akam.net2026-02-15 → 2026-03-18 · 3 obs
○ 2017-03-17 12:19:20
● 2026-02-15 19:22:00
● 2026-03-18 00:56:00
●NSa7-64.akam.net2026-02-15 → 2026-03-18 · 3 obs
○ 2017-03-17 12:19:20
● 2026-02-15 19:22:00
● 2026-03-18 00:56:00
●NSa9-65.akam.net2026-02-15 → 2026-03-18 · 3 obs
○ 2017-03-17 12:19:20
● 2026-02-15 19:22:00
● 2026-03-18 00:56:00
●NSdns1.novartis.com2015-08-18 → 2026-03-18 · 2 obs
● 2015-08-18 05:16:22
● 2026-03-18 00:56:00
●NSdns2.novartis.com2015-08-18 → 2026-03-18 · 2 obs
● 2015-08-18 05:16:22
● 2026-03-18 00:56:00
●NSdns3.novartis.com2026-02-15 → 2026-03-18 · 3 obs
○ 2017-03-17 12:19:20
● 2026-02-15 19:22:00
● 2026-03-18 00:56:00
●NSdns4.novartis.com2026-02-15 → 2026-03-18 · 3 obs
○ 2017-03-17 12:19:20
● 2026-02-15 19:22:00
● 2026-03-18 00:56:00
○NSmia03-1.digex.com2015-08-18 → 2017-03-17 · 4 obs
● 2015-08-18 05:16:22
● 2017-03-17 12:19:20
○ 2026-02-15 19:22:00
○ 2026-03-18 00:56:00
●A104.18.6.1362026-02-15 → 2026-03-18 · 3 obs
○ 2017-03-17 12:19:20
● 2026-02-15 19:22:00
● 2026-03-18 00:56:00
●A104.18.7.1362026-02-15 → 2026-03-18 · 3 obs
○ 2017-03-17 12:19:20
● 2026-02-15 19:22:00
● 2026-03-18 00:56:00
○A164.109.63.2502015-08-18 → 2017-03-17 · 4 obs
● 2015-08-18 05:16:22
● 2017-03-17 12:19:20
○ 2026-02-15 19:22:00
○ 2026-03-18 00:56:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
heartfailure.comdns1.novartis.com, dns2.novartis.com, a28-67.akam.net, a9-65.akam.net...4 records

✅ Authoritative Response

Server: 160.62.4.7

NS records: dns1.novartis.com, dns2.novartis.com, a28-67.akam.net, a9-65.akam.net, a7-64.akam.net, a1-254.akam.net, a2-66.akam.net, a24-65.akam.net, dns3.novartis.com, dns4.novartis.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heartfailure.com (unsigned zone)

⏱️ Timing

Total: 783ms | Queries: -

📄 Records

TypeCountSample Data
A2104.18.7.136, 104.18.6.136
NS10a7-64.akam.net, a2-66.akam.net...
TXT1_globalsign-domain-verification=tVdVCs40
SOA1dns1.novartis.com hostmaster.novartis.co

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.novartis.com, dns2.novartis.com, dns3.novartis.com...)

Analysis

Hierarchy

heartfailure.com is the parent of www1.heartfailure.com and www.heartfailure.com.

IP Addresses

heartfailure.com resolves to two IP numbers: 104.18.6.136 and 104.18.7.136.

Other host names, for instance www.centralbank.org.bz, www.coinmap.org, graphql.lock.bitkubnext.app, amfora.pl and resume.barthonet.fr share IP numbers with heartfailure.com.

Name Servers

heartfailure.com is delegated to ten name servers: dns1.novartis.com, dns2.novartis.com, dns3.novartis.com, dns4.novartis.com, a1-254.akam.net, a2-66.akam.net, a24-65.akam.net, a28-67.akam.net, a7-64.akam.net and a9-65.akam.net.

heartfailure.com shares some name servers with other domains, for example rezsend.com, ing.sk, 35.229.27.69.in-addr.arpa, events.rabobank.nl and watchyouwontbealonefilm.com.

These name servers are commonly paired with a3-67.akam.net, a8-64.akam.net, a11-65.akam.net, a6-64.akam.net, a18-65.akam.net, a13-67.akam.net and a9-67.akam.net.

Host names with two IP numbers:

Host name a1-254.akam.net points to 2600:1401:2::fe and 193.108.91.254

Host name a2-66.akam.net points to 2600:1480:7000::42 and 95.100.174.66

Host name a24-65.akam.net points to 2600:1480:9800::41 and 2.16.130.65

Host name a28-67.akam.net points to 2600:1480:d800::43 and 95.100.173.67

Host name a7-64.akam.net points to 2600:1406:32::40 and 23.61.199.64

Host name a9-65.akam.net points to 2a02:26f0:117::41 and 184.85.248.65

Host names with one IP number:

Host name dns1.novartis.com points to 160.62.4.7

Host name dns2.novartis.com points to 160.62.7.59

Host name dns3.novartis.com points to 160.62.14.115

Host name dns4.novartis.com points to 160.62.14.116