`robert-baecker.com`

DNSSEC	⚠️ Not signed
A	81.19.145.90^{🇦🇹 IONOS-AS81.19.144.0/20 World4You.com}
		PTR	`www70.world4you.com`
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.robert-baecker.com` ⭐
		A	81.19.149.81^{🇦🇹 IONOS-AS81.19.144.0/20 World4You.com}
			PTR	`mail26.world4you.com`
TXT	`v=spf1 mx include:spf.w4ymail.at -all`
SOA	`ns1.world4you.at`hostmaster@world4you.com 2025-03-27 #2

`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=1775949952

Subdomains

mail.robert-baecker.com

DNS History

5 records (4 active, 1 former)

●NSns1.world4you.at2015-07-22 → 2026-04-11 · 2 obs

● 2015-07-22 11:44:18
● 2026-04-11 23:35:50

●NSns2.world4you.at2015-07-22 → 2026-04-11 · 2 obs

● 2015-07-22 11:44:18
● 2026-04-11 23:35:50

●MXmail.robert-baecker.com2015-07-22 → 2026-04-11 · 2 obs

● 2015-07-22 11:44:18
● 2026-04-11 23:35:50

●A81.19.145.902016-03-02 → 2026-04-11 · 3 obs

○ 2015-11-29 14:57:14
● 2016-03-02 08:14:20
● 2026-04-11 23:35:50

○A81.19.154.982015-07-22 → 2015-11-29 · 4 obs

● 2015-07-22 11:44:18
● 2015-11-29 14:57:14
○ 2016-03-02 08:14:20
○ 2026-04-11 23:35:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
robert-baecker.com	ns1.world4you.at, ns2.world4you.at	-

✅ Authoritative Response

Server:185.132.32.253

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robert-baecker.com (unsigned zone)

⏱️ Timing

Total: 291ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.19.145.90`
NS	2	`ns2.world4you.at, ns1.world4you.at`
MX	1	`mail.robert-baecker.com (pri: 10)`
TXT	1	`v=spf1 mx include:spf.w4ymail.at -all`
SOA	1	`ns1.world4you.at hostmaster.world4you.co`

Analysis

Hierarchy

The parent of mail.robert-baecker.com is robert-baecker.com.

IP Addresses

robert-baecker.com points to an IP address: 81.19.145.90.

other host names include ledcontrol.at, ilgiardino-oetz.com, kuart.at, plaschi.at and captivo.info; they share IP numbers with robert-baecker.com.

Name Servers

Two name servers ns1.world4you.at and ns2.world4you.at handle the delegation for robert-baecker.com.

robert-baecker.com shares the same name server setup as other domains, for instance metalsxp.com, voefs.at, soellradl.eu, leine.at and airview.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

robert-baecker.com is handled by a single mail server, mail.robert-baecker.com.

The host name mail.robert-baecker.com points to IP 81.19.149.81.

robert-baecker.com - robtex.com