`featuremapper.org`

DNSSEC	⚠️ Not signed
A	88.99.27.130^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
		PTR	`europa.fheidenreich.de`
NS	`a.regfish-ns.net` ⭐
		A	2a02:2c0:0:21::aced:beef^{🇩🇪 REGFISH-AS2a02:2c0::/48 Vultr Customer Route}
			PTR	`a.regfish-ns.net`
		A	178.21.144.21^{🇩🇪 REGFISH-AS178.21.144.0/24 Vultr Customer Route}
			PTR	`a.regfish-ns.net`
NS	`b.regfish-ns.net`
		A	2a02:2c0:1:21::aced:beef^{🇩🇪 REGFISH-AS2a02:2c0:1::/48 Vultr Customer Route}
			PTR	`b.regfish-ns.net`
		A	178.21.145.21^{🇩🇪 REGFISH-AS178.21.145.0/24 Vultr Customer Route}
			PTR	`b.regfish-ns.net`
NS	`c.regfish-ns.net`
		A	2a02:2c0:2:21::aced:beef^{🇩🇪 REGFISH-AS2a02:2c0:2::/48 Vultr Customer Route}
			PTR	`c.regfish-ns.net`
		A	178.21.146.21^{🇩🇪 REGFISH-AS178.21.146.0/24 Vultr Customer Route}
			PTR	`c.regfish-ns.net`
MX	`mail.fheidenreich.de` ⭐
		A	88.99.27.130^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
			PTR	`europa.fheidenreich.de`
SOA	`a.regfish-ns.net`dns@regfish-ns.net serial=1671201997

`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=1774381894

Same first word

featuremapper.org

DNS History

7 records (5 active, 2 former)

●NSa.regfish-ns.net2015-08-04 → 2026-03-24 · 2 obs

● 2015-08-04 07:13:36
● 2026-03-24 20:01:28

●NSb.regfish-ns.net2015-08-04 → 2026-03-24 · 2 obs

● 2015-08-04 07:13:36
● 2026-03-24 20:01:28

●NSc.regfish-ns.net2015-08-04 → 2026-03-24 · 2 obs

● 2015-08-04 07:13:36
● 2026-03-24 20:01:28

●MXmail.fheidenreich.de2015-08-04 → 2026-03-24 · 2 obs

● 2015-08-04 07:13:36
● 2026-03-24 20:01:28

○A5.79.86.252016-02-12 → 2017-02-20 · 5 obs

○ 2015-11-25 22:59:32
● 2016-02-12 17:04:34
● 2017-02-20 04:37:24
○ 2020-03-03 09:09:34
○ 2026-03-24 20:01:28

●A88.99.27.1302020-03-03 → 2026-03-24 · 3 obs

○ 2017-02-20 04:37:24
● 2020-03-03 09:09:34
● 2026-03-24 20:01:28

○A94.75.231.472015-08-04 → 2015-11-25 · 4 obs

● 2015-08-04 07:13:36
● 2015-11-25 22:59:32
○ 2016-02-12 17:04:34
○ 2026-03-24 20:01:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
featuremapper.org	b.regfish-ns.net, a.regfish-ns.net, c.regfish-ns.net	-

✅ Authoritative Response

Server:178.21.146.21

NS records: b.regfish-ns.net, a.regfish-ns.net, c.regfish-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for featuremapper.org (unsigned zone)

⏱️ Timing

Total: 488ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.99.27.130`
NS	3	`c.regfish-ns.net, a.regfish-ns.net...`
MX	1	`mail.fheidenreich.de (pri: 0)`
SOA	1	`a.regfish-ns.net dns.regfish-ns.net`

Analysis

IP Addresses

featuremapper.org resolves to a single IP address: 88.99.27.130.

Other host names including florian-heidenreich.de, mp3tag.com, developer.mp3tag.de, download.mp3tag.de and florianheidenreich.de share IP numbers with featuremapper.org.

Name Servers

featuremapper.org is delegated to three name servers: a.regfish-ns.net, b.regfish-ns.net and c.regfish-ns.net.

featuremapper.org at least partially shares name servers with other domains, including tankstellenpreise.de, weatherlabs.de, jobs-in-remscheid.de, knusperfisch.de and jobs-in-luenen.com.

Host names with two IP numbers:

a.regfish-ns.net points to: 2a02:2c0:0:21::aced:beef and 178.21.144.21

b.regfish-ns.net points to: 2a02:2c0:1:21::aced:beef and 178.21.145.21

c.regfish-ns.net points to: 2a02:2c0:2:21::aced:beef and 178.21.146.21

Mail Servers

featuremapper.org is handled by a single mail server, mail.fheidenreich.de.

featuremapper.org shares its mail server setup with other domains, including mp3tag.de, florian-heidenreich.de, mp3tag.com, florianheidenreich.de and fheidenreich.de.

mail.fheidenreich.de points to a single IP: 88.99.27.130.

featuremapper.org - robtex.com