`frequenz-therapie.com`

DNSSEC	⚠️ Not signed
A	78.47.38.214^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
		PTR	`frequenz-therapie.bilobahost.de`
NS	`ns1.world4you.at` ⭐
		A	2607:f1c0:fe:53:185:132:32:253^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1.world4you.at`
		A	185.132.32.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1.world4you.at`
NS	`ns2.world4you.at`
		A	2001:8d8:fe:53:217:160:82:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns2.world4you.at`
		A	217.160.82.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns2.world4you.at`
MX	`mail.frequenz-therapie.com` ⭐
		A	81.19.154.99^{🇦🇹 IONOS-AS81.19.144.0/20 World4You.com}
			PTR	`mwl01.world4you.com`
SOA	`ns1.world4you.at`hostmaster@world4you.com 2024-07-16 #6

`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=1776172537

Subdomains

www.frequenz-therapie.com

Same first word

frequenz-therapie.com

DNS History

5 records (4 active, 1 former)

●NSns1.world4you.at2020-04-11 → 2026-04-14 · 2 obs

● 2020-04-11 10:25:46
● 2026-04-14 13:41:10

●NSns2.world4you.at2020-04-11 → 2026-04-14 · 2 obs

● 2020-04-11 10:25:46
● 2026-04-14 13:41:10

●MXmail.frequenz-therapie.com2020-04-11 → 2026-04-14 · 2 obs

● 2020-04-11 10:25:46
● 2026-04-14 13:41:10

●A78.47.38.2142026-03-30 → 2026-04-14 · 3 obs

○ 2020-04-11 10:25:46
● 2026-03-30 04:00:04
● 2026-04-14 13:41:10

○A81.19.159.122020-04-11 → 2020-04-11 · 3 obs

● 2020-04-11 10:25:46
○ 2026-03-30 04:00:04
○ 2026-04-14 13:41:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...	-
frequenz-therapie.com	ns1.world4you.at, ns2.world4you.at	-

✅ Authoritative Response

Server:217.160.82.253

NS records: ns1.world4you.at, ns2.world4you.at

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frequenz-therapie.com (unsigned zone)

⏱️ Timing

Total: 355ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.47.38.214`
NS	2	`ns1.world4you.at, ns2.world4you.at`
MX	1	`mail.frequenz-therapie.com (pri: 10)`
SOA	1	`ns1.world4you.at hostmaster.world4you.co`

Analysis

Hierarchy

frequenz-therapie.com is a parent of www.frequenz-therapie.com.

IP Addresses

frequenz-therapie.com points to a single IP number: 78.47.38.214.

Other host names, for instance www.frequenz-therapie.com, share IP numbers with frequenz-therapie.com.

Name Servers

Delegation for frequenz-therapie.com rests with two name servers, ns1.world4you.at and ns2.world4you.at.

frequenz-therapie.com shares the same name server setup as other domains, including xaris.ch, stb-rovagnati.at, ict4d.at, m-wotruba.at and leantech.at.

Host names with two IP numbers: ns1.world4you.at points to 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253; ns2.world4you.at points to 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253.

Mail Servers

frequenz-therapie.com is handled by a single mail server, mail.frequenz-therapie.com.

mail.frequenz-therapie.com points to a single IP: 81.19.154.99.

frequenz-therapie.com - robtex.com