`lb01.heartbytes.de`

DNSSEC	⚠️ Not signed
A	2a03:4000:1d:1e5::187^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
		PTR	`lb01.heartbytes.de`
A	185.183.157.187^{🇩🇪 netcup-AS185.183.156.0/22}

`heartbytes.de`

	DNSSEC	⚠️ Not signed
	A	2a03:4000:1d:1e5::187^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
	A	185.183.157.187^{🇩🇪 netcup-AS185.183.156.0/22}
	NS	`ns01.heartbytes.de` ⭐
	NS	`dns.noris.ch`
	NS	`dns.noris.de`
	NS	`dns.noris.net`
	MX	`mx.noris.net` ⭐
	TXT	`MS=ms75881262`
	TXT	`v=spf1 a mx ip4:185.183.157.187 ip6:2a03:4000:1d:1e5::187 include:spf.noris.n...`
	TXT	`google-site-verification=wBMlctm5Sg73hqlxcx9bltWpt8MsrvhMNpJPS0yLkoU`
	SOA	`ns01.heartbytes.de`hostmaster@heartbytes.de 2026-01-16 #1

PTR for

7.8.1.0.0.0.0.0.0.0.0.0.0.0.0.0.5.e.1.0.d.1.0.0.0.0.0.4.3.0.a.2.ip6.arpa

187.157.183.185.in-addr.arpa

Same first word

lb01.cc

lb01.shop

Similar names

10lb.by

bl01.co

bl10.com

lb10.de

10lb.com

10lb.ru

DNS History

2 records (2 active, 0 former)

●A185.183.157.1872017-12-24 → 2026-05-13 · 2 obs

● 2017-12-24 07:41:38
● 2026-05-13 00:09:48

●A2a03:4000:1d:1e5::1872017-12-24 → 2026-05-13 · 2 obs

● 2017-12-24 07:41:38
● 2026-05-13 00:09:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
heartbytes.de	dns.noris.ch, dns.noris.de, dns.noris.net, ns01.heartbytes.de	4 records

✅ Authoritative Response

Server:5.45.111.51

NS records: dns.noris.ch, dns.noris.de, dns.noris.net, ns01.heartbytes.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heartbytes.de (unsigned zone)

⏱️ Timing

Total: 978ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.183.157.187`
AAAA	1	`2a03:4000:1d:1e5::187`

📌 Glue Records Collected

Total: 4

In-bailiwick: 2 (ns01.heartbytes.de, ns01.heartbytes.de)

Out-of-bailiwick: 2 (dns.noris.de, dns.noris.de)

Analysis

IP Addresses

lb01.heartbytes.de resolves to two IP numbers: 2a03:4000:1d:1e5::187 and 185.183.157.187.

Other host names, for instance www.gerri.de, www.fruit2go.de, ghl-noris.de, ilmenau.sielaff.de and ileburger.de share IP numbers with lb01.heartbytes.de.

lb01.heartbytes.de - robtex.com