heartbeats.dk - robtex.com

heartbeats.dk

DNSSEC⚠️ Not signed
A2a00:1c98:1000:1234:0:3:603c:43a5🇧🇪 COMBELL-AS
A185.86.18.195🇧🇪 COMBELL-AS
NSa.portsdns.se ⭐
A2607:f740:e009::1🇺🇸 NETACTUATE
PTRa.portsdns.se
A45.54.35.101🇺🇸 NETACTUATE
PTRa.portsdns.se
NSb.portsdns.net
A2a00:11c0:3d::1🇦🇹 ANX-CUSTOMER
PTRb.portsdns.net
A94.16.23.1🇦🇹 ANX-CUSTOMER
PTRb.portsdns.net
MXheartbeats-dk.mail.protection.outlook.com ⭐
TXTv=spf1 include:spf.protection.outlook.com -all
TXTmonday-com-verification=iRGvFuf5bUQvUuy9ST7Ir-fwytzJ6gwLxtcnaaD0G1U
TXTmiro-verification=9d7b21d50d0bbe82550f9aa8f32a842e71c5d693
TXTgoogle-site-verification=S3DeUjnlQzPKbGIcXHlZGe9tI5ipYR2TDSdWdiCM45E
TXTdropbox-domain-verification=94s3nuuj5p27
TXTadobe-idp-site-verification=1c2acb83811e6d9278bc655c7846093e807c83718aed78585...
TXTMS=ms33866525
SOAa.portsdns.seregistry@ports.net 2026-02-16 #1

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐ 🔒
NSc.nic.dk 🔒
NSh.nic.dk 🔒
NSl.nic.dk 🔒
NSs.nic.dk 🔒
NSt.nic.dk 🔒
TXTDK zone updateEpoch 1771291441localtime Tue Feb 17 02:24:01 2026gmtime Tue Fe...
SOAb.nic.dktech@punktum.dk serial=1771291261
rank #465698 globally
rank #1044 in the tld
📈 Tranco rank: #660,240

Same first word

heartbeats.ru
heartbeats.dk
heartbeats.com
heartbeats.info
heartbeats.es
heartbeats.jp
heartbeats.co.jp
heartbeats.cn
heartbeats.at
heartbeats.no

Similar names

earthbeats.com
heartbeast.co
shaterbate.com

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSa.portsdns.seb.portsdns.netns01.one.comns02.one.comns1.rrpproxy.netns2.na.rrpproxy.netns2.rrpproxy.netMXheartbeats-dk.mail.protection.outlook.commxcluster1.one.commxcluster2.one.comA185.86.18.1952a00:1c98:1000:1234:0:3:603c:43a5194.150.114.14546.30.212.23277.66.88.226
●NSa.portsdns.se2026-02-21 → 2026-02-21 · 3 obs
○ 2020-02-20 14:26:26
● 2026-02-21 19:55:12
● 2026-02-21 19:55:14
●NSb.portsdns.net2026-02-21 → 2026-02-21 · 3 obs
○ 2020-02-20 14:26:26
● 2026-02-21 19:55:12
● 2026-02-21 19:55:14
○NSns01.one.com2015-05-29 → 2017-03-21 · 4 obs
● 2015-05-29 05:33:14
● 2017-03-21 23:32:02
○ 2020-02-05 07:23:12
○ 2026-02-21 19:55:14
○NSns02.one.com2015-05-29 → 2017-03-21 · 4 obs
● 2015-05-29 05:33:14
● 2017-03-21 23:32:02
○ 2020-02-05 07:23:12
○ 2026-02-21 19:55:14
○NSns1.rrpproxy.net2020-02-05 → 2020-02-20 · 5 obs
○ 2017-03-21 23:32:02
● 2020-02-05 07:23:12
● 2020-02-20 14:26:26
○ 2026-02-21 19:55:12
○ 2026-02-21 19:55:14
○NSns2.na.rrpproxy.net2020-02-05 → 2020-02-20 · 5 obs
○ 2017-03-21 23:32:02
● 2020-02-05 07:23:12
● 2020-02-20 14:26:26
○ 2026-02-21 19:55:12
○ 2026-02-21 19:55:14
○NSns2.rrpproxy.net2020-02-05 → 2020-02-20 · 5 obs
○ 2017-03-21 23:32:02
● 2020-02-05 07:23:12
● 2020-02-20 14:26:26
○ 2026-02-21 19:55:12
○ 2026-02-21 19:55:14
●MXheartbeats-dk.mail.protection.outlook.com2020-02-05 → 2026-02-21 · 3 obs
○ 2017-03-21 23:32:02
● 2020-02-05 07:23:12
● 2026-02-21 19:55:14
○MXmxcluster1.one.com2015-05-29 → 2017-03-21 · 4 obs
● 2015-05-29 05:33:14
● 2017-03-21 23:32:02
○ 2020-02-05 07:23:12
○ 2026-02-21 19:55:14
○MXmxcluster2.one.com2015-05-29 → 2017-03-21 · 4 obs
● 2015-05-29 05:33:14
● 2017-03-21 23:32:02
○ 2020-02-05 07:23:12
○ 2026-02-21 19:55:14
●A185.86.18.1952026-02-21 → 2026-02-21 · 3 obs
○ 2020-02-20 14:26:26
● 2026-02-21 19:55:12
● 2026-02-21 19:55:14
○A194.150.114.1452015-10-18 → 2017-03-21 · 5 obs
○ 2015-05-29 05:33:14
● 2015-10-18 10:22:22
● 2017-03-21 23:32:02
○ 2020-02-05 07:23:12
○ 2026-02-21 19:55:14
●A2a00:1c98:1000:1234:0:3:603c:43a52026-02-21 → 2026-02-21 · 3 obs
○ 2020-02-20 14:26:26
● 2026-02-21 19:55:12
● 2026-02-21 19:55:14
○A46.30.212.2322015-05-29 → 2015-05-29 · 3 obs
● 2015-05-29 05:33:14
○ 2015-10-18 10:22:22
○ 2026-02-21 19:55:14
○A77.66.88.2262020-02-05 → 2020-02-20 · 5 obs
○ 2017-03-21 23:32:02
● 2020-02-05 07:23:12
● 2020-02-20 14:26:26
○ 2026-02-21 19:55:12
○ 2026-02-21 19:55:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
heartbeats.dka.portsdns.se, b.portsdns.net-

✅ Authoritative Response

Server: 45.54.35.101

NS records: a.portsdns.se, b.portsdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heartbeats.dk (unsigned zone)

⏱️ Timing

Total: 1939ms | Queries: -

📄 Records

TypeCountSample Data
A1185.86.18.195
AAAA12a00:1c98:1000:1234:0:3:603c:43a5
NS2a.portsdns.se, b.portsdns.net
MX1heartbeats-dk.mail.protection.outlook.co
TXT7v=spf1 include:spf.protection.outlook.co, monday-com-verification=iRGvFuf5bUQvUuy9...
SOA1a.portsdns.se registry.ports.net

AI analysis

heartbeats.dk points to two IPs: 2a00:1c98:1000:1234:0:3:603c:43a5 and 185.86.18.195.

Other host names including giec.be, inclure.be, emma.be, nenc.be and natursun.eu share IP numbers with heartbeats.dk.

heartbeats.dk's delegation uses two name servers, b.portsdns.net and a.portsdns.se.

heartbeats.dk shares the same name server setup as other domains, for example byttebolig.no, ventek-inc.com, klarifyme.com, air1.se and arlafoods.com.br.

Host names with two IPs:

b.portsdns.net points to: 2a00:11c0:3d::1 and 94.16.23.1

a.portsdns.se points to: 2607:f740:e009::1 and 45.54.35.101

heartbeats.dk is handled by a single mail server, heartbeats-dk.mail.protection.outlook.com.