`ralfheitmann.net`

DNSSEC	⚠️ Not signed
A	2a01:4f8:c2c:2e3b::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
A	116.203.136.235^{🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC}
NS	`ns2.inwx.de` ⭐
		A	2001:67c:10b8::104^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.anycastdns.ch`
			PTR	`ns2.inwx.ch`
			PTR	`ns2.inwx.com`
			PTR	`ns2.inwx.de`
			PTR	`b.xnameserver.de`
			PTR	`ns2.inwx.es`
			PTR	`ns.domrobot.net`
		A	176.97.158.104^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.anycastdns.ch`
			PTR	`ns2.inwx.ch`
			PTR	`ns2.inwx.com`
			PTR	`ns2.inwx.de`
			PTR	`b.xnameserver.de`
			PTR	`ns2.inwx.es`
			PTR	`ns.domrobot.net`
NS	`ns.inwx.de`
		A	2001:67c:1bc::104^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.anycastdns.ch`
			PTR	`ns.inwx.ch`
			PTR	`ns.domrobot.com`
			PTR	`ns.inwx.com`
			PTR	`ns.inwx.de`
			PTR	`a.xnameserver.de`
			PTR	`ns.inwx.es`
		A	192.174.68.104^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.anycastdns.ch`
			PTR	`ns.inwx.ch`
			PTR	`ns.domrobot.com`
			PTR	`ns.inwx.com`
			PTR	`ns.inwx.de`
			PTR	`a.xnameserver.de`
			PTR	`ns.inwx.es`
NS	`ns3.inwx.eu`
		A	2a02:d500::53^{🇩🇪 INWX2a02:d500::/29}
			PTR	`c.xnameserver.de`
			PTR	`ns3.inwx.eu`
			PTR	`ns.domrobot.org`
		A	45.87.158.53^{🇩🇪 INWX45.87.158.0/23}
			PTR	`c.xnameserver.de`
			PTR	`ns3.inwx.eu`
			PTR	`ns.domrobot.org`
TXT	`v=spf1 a mx ip4:116.203.136.235 ip6:2a01:4f8:c2c:2e3b::1 ~all`
SOA	`ns.inwx.de`hostmaster@inwx.de 2024-05-30 #3

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776152992

Same first word

ralfheitmann.net

ralfheitmann.com

ralfheitmann.de

DNS History

8 records (5 active, 3 former)

●NSns.inwx.de2015-06-27 → 2026-04-14 · 2 obs

● 2015-06-27 22:51:26
● 2026-04-14 08:02:06

●NSns2.inwx.de2015-06-27 → 2026-04-14 · 2 obs

● 2015-06-27 22:51:26
● 2026-04-14 08:02:06

●NSns3.inwx.eu2015-06-27 → 2026-04-14 · 2 obs

● 2015-06-27 22:51:26
● 2026-04-14 08:02:06

○NSns4.inwx.com2015-06-27 → 2018-01-16 · 4 obs

● 2015-06-27 22:51:26
● 2018-01-16 18:36:58
○ 2026-03-26 21:35:50
○ 2026-04-14 08:02:06

○NSns5.inwx.net2015-06-27 → 2018-01-16 · 4 obs

● 2015-06-27 22:51:26
● 2018-01-16 18:36:58
○ 2026-03-26 21:35:50
○ 2026-04-14 08:02:06

●A116.203.136.2352026-03-26 → 2026-04-14 · 3 obs

○ 2018-01-16 18:36:58
● 2026-03-26 21:35:50
● 2026-04-14 08:02:06

●A2a01:4f8:c2c:2e3b::22026-03-26 → 2026-04-14 · 3 obs

○ 2018-01-16 18:36:58
● 2026-03-26 21:35:50
● 2026-04-14 08:02:06

○A88.198.162.282015-06-27 → 2018-01-16 · 4 obs

● 2015-06-27 22:51:26
● 2018-01-16 18:36:58
○ 2026-03-26 21:35:50
○ 2026-04-14 08:02:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
ralfheitmann.net	ns2.inwx.de, ns.inwx.de, ns3.inwx.eu	-

✅ Authoritative Response

Server:192.174.68.104

NS records: ns2.inwx.de, ns.inwx.de, ns3.inwx.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ralfheitmann.net (unsigned zone)

⏱️ Timing

Total: 590ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`116.203.136.235`
AAAA	1	`2a01:4f8:c2c:2e3b::2`
NS	3	`ns.inwx.de, ns2.inwx.de...`
TXT	1	`v=spf1 a mx ip4:116.203.136.235 ip6:2a01`
SOA	1	`ns.inwx.de hostmaster.inwx.de`

Analysis

IP Addresses

ralfheitmann.net has two IP numbers: 2a01:4f8:c2c:2e3b::2 and 116.203.136.235.

Other host names including ralf-heitmann.com, iteso.de, ralfheitmann.com and ralf-heitmann.net share IP numbers with ralfheitmann.net.

Name Servers

ralfheitmann.net is delegated to three name servers: ns2.inwx.de, ns.inwx.de and ns3.inwx.eu.

ralfheitmann.net at least partially shares name servers with other domains, including advtap.com, vhbonline.ch, willi-ostermann.de, pfotenhotels-in-deutschland.de and browsergame.org.

These name servers are commonly used with ns3.inwx.de, ns4.inwx.com, ns5.inwx.net, ns1.innogames.de, dns3.cloudns.net and dns4.cloudns.net.

Host names with two IP numbers:

ns2.inwx.de: 2001:67c:10b8::104 and 176.97.158.104

ns.inwx.de: 2001:67c:1bc::104 and 192.174.68.104

ns3.inwx.eu: 2a02:d500::53 and 45.87.158.53

ralfheitmann.net - robtex.com