`heartliner.org`

DNSSEC	⚠️ Not signed
A	85.13.128.34^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
		PTR	`dd51126.kasserver.com`
NS	`ns5.kasserver.com` ⭐
		A	85.13.128.3^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns5.kasserver.com`
NS	`ns6.kasserver.com`
		A	85.13.159.101^{🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich}
			PTR	`ns6.kasserver.com`
MX	`w019142d.kasserver.com` ⭐
		A	85.13.128.34^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`dd51126.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2605250036

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786308263

Same first word

heartliner.de

heartliner.org

Similar names

DNS History

8 records (4 active, 4 former)

●NSns5.kasserver.com2015-06-12 → 2026-08-09 · 2 obs

● 2015-06-12 20:42:32
● 2026-08-09 21:17:52

●NSns6.kasserver.com2015-06-12 → 2026-08-09 · 2 obs

● 2015-06-12 20:42:32
● 2026-08-09 21:17:52

○MXmail.heartliner.org2015-06-12 → 2016-04-26 · 4 obs

● 2015-06-12 20:42:32
● 2016-04-26 13:01:54
○ 2017-01-10 20:31:16
○ 2026-08-09 21:17:52

○MXw010c604.kasserver.com2017-01-10 → 2018-08-03 · 5 obs

○ 2016-04-26 13:01:54
● 2017-01-10 20:31:16
● 2018-08-03 03:40:46
○ 2026-06-15 17:00:30
○ 2026-08-09 21:17:52

●MXw019142d.kasserver.com2026-06-15 → 2026-08-09 · 3 obs

○ 2018-08-03 03:40:46
● 2026-06-15 17:00:30
● 2026-08-09 21:17:52

●A85.13.128.342026-06-15 → 2026-08-09 · 3 obs

○ 2018-08-03 03:40:46
● 2026-06-15 17:00:30
● 2026-08-09 21:17:52

○A85.13.133.2042015-06-12 → 2017-01-10 · 4 obs

● 2015-06-12 20:42:32
● 2017-01-10 20:31:16
○ 2018-08-03 03:40:46
○ 2026-08-09 21:17:52

○A85.13.157.52018-08-03 → 2018-08-03 · 4 obs

○ 2017-01-10 20:31:16
● 2018-08-03 03:40:46
○ 2026-06-15 17:00:30
○ 2026-08-09 21:17:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
heartliner.org	ns5.kasserver.com, ns6.kasserver.com	-

✅ Authoritative Response

Server:85.13.128.3

NS records: ns5.kasserver.com, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heartliner.org (unsigned zone)

⏱️ Timing

Total: 518ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.128.34`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w019142d.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

Analysis

IP Addresses

heartliner.org resolves to just one IP address, 85.13.128.34.

Two other host names, along with mx.manfredi.at, www.trulinu.com and w012a5c7.kasserver.com, also share IP numbers with heartliner.org.

Name Servers

The NS records for heartliner.org delegate to ns5.kasserver.com and ns6.kasserver.com.

heartliner.org shares its NS records with other domains, for example the-green-zero.com, bestattungmertl.at, b-moved.at and two others.

heartliner.org partially shares its NS delegation with several other domains, including klnt.de, vokos.de, ntwin.de and two others.

The name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de are often found in use alongside these name servers.

ns5.kasserver.com resolves to 85.13.128.3. ns6.kasserver.com resolves to 85.13.159.101. Both host names point to a single IP number.

Mail Servers

The sole mail server for heartliner.org is w019142d.kasserver.com.

w019142d.kasserver.com resolves to 85.13.128.34 and no other IP number.

heartliner.org - robtex.com

heartliner.org

org