`link-coaching.com`

DNSSEC	⚠️ Not signed
A	185.8.168.6^{🇩🇪 REGFISH-AS185.8.168.0/24}
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	`mailserv.regfish.com` ⭐
		A	52.57.101.90^{🇩🇪 Amazon52.57.0.0/16 EC2 FRA VPC prefix}
			PTR	`mailserv.regfish.com`
TXT	`v=spf1 include:spf.strold.io ~all`
SOA	`a.regfish-ns.net`dns@regfish-ns.net serial=1727900058

`com`

	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=1778874491

Same first word

link-coaching.com

DNS History

5 records (5 active, 0 former)

●NSa.regfish-ns.net2026-03-18 → 2026-05-15 · 2 obs

● 2026-03-18 00:07:06
● 2026-05-15 19:58:50

●NSb.regfish-ns.net2026-03-18 → 2026-05-15 · 2 obs

● 2026-03-18 00:07:06
● 2026-05-15 19:58:50

●NSc.regfish-ns.net2026-03-18 → 2026-05-15 · 2 obs

● 2026-03-18 00:07:06
● 2026-05-15 19:58:50

●MXmailserv.regfish.com2026-03-18 → 2026-05-15 · 2 obs

● 2026-03-18 00:07:06
● 2026-05-15 19:58:50

●A185.8.168.62026-03-18 → 2026-05-15 · 2 obs

● 2026-03-18 00:07:06
● 2026-05-15 19:58:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
link-coaching.com	a.regfish-ns.net, b.regfish-ns.net, c.regfish-ns.net	-

✅ Authoritative Response

Server:178.21.144.21

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for link-coaching.com (unsigned zone)

⏱️ Timing

Total: 431ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.8.168.6`
NS	3	`b.regfish-ns.net, c.regfish-ns.net...`
MX	1	`mailserv.regfish.com (pri: 0)`
TXT	1	`v=spf1 include:spf.strold.io ~all`
SOA	1	`a.regfish-ns.net dns.regfish-ns.net`

Analysis

IP Addresses

link-coaching.com points to a single IP: 185.8.168.6.

Other host names, for instance www.shemail.me, autarke.net, sso.rheinthaler.info, cpanel.stoll-espresso.org and wiki.journalists-association.de share IP numbers with link-coaching.com.

Name Servers

link-coaching.com is delegated to three name servers: a.regfish-ns.net, b.regfish-ns.net and c.regfish-ns.net.

link-coaching.com partially shares name servers with other domains; examples include tobias-neumann.eu, bauschadensfrei.ch, messebau-schultheis.de, officeline.de and demmel.ag.

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

link-coaching.com is handled by a single mail server, mailserv.regfish.com.

link-coaching.com has the same mail server setup as other domains, including onnic.de, die-partei.koeln, crsm.biz, nwit.de and imkl.org.

link-coaching.com shares some mail servers with other domains, at least partially, such as allesmein.com, rabenste.in, luebcke.at, manyelectronics.de and masseinlagen.de.

mailserv.regfish.com points to a single IP: 52.57.101.90.

link-coaching.com - robtex.com