`heedfeld.net`

DNSSEC	⚠️ Not signed
A	2a03:4000:30:d621::15:5712^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
A	91.204.46.220^{🇩🇪 netcup-AS91.204.46.0/24}
NS	`root-dns.netcup.net` ⭐
		A	2a03:4000:0:1::e1e1^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`root-dns.netcup.net`
		A	46.38.225.225^{🇩🇪 netcup-AS46.38.225.0/24}
			PTR	`root-dns.netcup.net`
NS	`second-dns.netcup.net`
		A	2a03:4000:2:24b::c7c7^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`second-dns.netcup.net`
		A	37.221.199.199^{🇩🇪 netcup-AS37.221.196.0/22}
			PTR	`second-dns.netcup.net`
NS	`third-dns.netcup.net`
		A	2a03:4001:0:106::3f44^{🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
		A	188.68.63.68^{🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
MX	`heedfeld-net.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2025-11-12 #32

`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=1774658887

Subdomains

www.heedfeld.net

Same first word

heedfeld.de

heedfeld.net

heedfeld.info

DNS History

10 records (6 active, 4 former)

○NSns1.hans.hosteurope.de2015-07-17 → 2018-09-13 · 4 obs

● 2015-07-17 18:44:20
● 2018-09-13 04:39:22
○ 2026-03-28 00:55:36
○ 2026-03-28 00:55:38

○NSns2.hans.hosteurope.de2015-07-17 → 2018-09-13 · 4 obs

● 2015-07-17 18:44:20
● 2018-09-13 04:39:22
○ 2026-03-28 00:55:36
○ 2026-03-28 00:55:38

●NSroot-dns.netcup.net2026-03-28 → 2026-03-28 · 3 obs

○ 2018-09-13 04:39:22
● 2026-03-28 00:55:36
● 2026-03-28 00:55:38

●NSsecond-dns.netcup.net2026-03-28 → 2026-03-28 · 3 obs

○ 2018-09-13 04:39:22
● 2026-03-28 00:55:36
● 2026-03-28 00:55:38

●NSthird-dns.netcup.net2026-03-28 → 2026-03-28 · 3 obs

○ 2018-09-13 04:39:22
● 2026-03-28 00:55:36
● 2026-03-28 00:55:38

●MXheedfeld-net.mail.protection.outlook.com2015-07-17 → 2026-03-28 · 2 obs

● 2015-07-17 18:44:20
● 2026-03-28 00:55:38

○A178.77.71.1022015-07-17 → 2017-02-01 · 4 obs

● 2015-07-17 18:44:20
● 2017-02-01 23:33:48
○ 2018-09-13 04:39:22
○ 2026-03-28 00:55:38

●A2a03:4000:30:d621::15:57122026-03-28 → 2026-03-28 · 3 obs

○ 2018-09-13 04:39:22
● 2026-03-28 00:55:36
● 2026-03-28 00:55:38

○A5.175.19.102018-09-13 → 2018-09-13 · 4 obs

○ 2017-02-01 23:33:48
● 2018-09-13 04:39:22
○ 2026-03-28 00:55:36
○ 2026-03-28 00:55:38

●A91.204.46.2202026-03-28 → 2026-03-28 · 3 obs

○ 2018-09-13 04:39:22
● 2026-03-28 00:55:36
● 2026-03-28 00:55:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
heedfeld.net	root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net	6 records

✅ Authoritative Response

Server:46.38.225.225

NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heedfeld.net (unsigned zone)

⏱️ Timing

Total: 1267ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.204.46.220`
AAAA	1	`2a03:4000:30:d621::15:5712`
NS	3	`root-dns.netcup.net, second-dns.netcup.net...`
MX	1	`heedfeld-net.mail.protection.outlook.com`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (root-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net...)

Analysis

Hierarchy

The parent of www.heedfeld.net is heedfeld.net.

IP Addresses

heedfeld.net points to two IP numbers: 2a03:4000:30:d621::15:5712 and 91.204.46.220.

Other host names, for instance davinci-koblenz.de, bandsinrlp.de, www.gernox.de, mx0.mraber.de and mraber.de share IP numbers with heedfeld.net.

Name Servers

The domain heedfeld.net is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

heedfeld.net shares name servers with other domains at least partially, for instance baluria.com, klimageraete.de, agnrw.de, wende.eu and horakwerz.de.