`antonfaistauer.at`

DNSSEC	⚠️ Not signed
A	81.19.159.87^{🇦🇹 IONOS-AS81.19.144.0/20 World4You.com}
		PTR	`www87sni.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.antonfaistauer.at` ⭐
		A	81.19.149.74^{🇦🇹 IONOS-AS81.19.144.0/20 World4You.com}
			PTR	`mail22.world4you.com`
TXT	`v=spf1 mx include:spf.w4ymail.at -all`
SOA	`ns1.world4you.at`hostmaster@world4you.com 2025-03-12 #22

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1776139202

Subdomains

mail.antonfaistauer.at

Same first word

antonfaistauer.com

antonfaistauer.at

DNS History

5 records (4 active, 1 former)

●NSns1.world4you.at2015-06-09 → 2026-04-14 · 2 obs

● 2015-06-09 00:04:44
● 2026-04-14 05:07:44

●NSns2.world4you.at2015-06-09 → 2026-04-14 · 2 obs

● 2015-06-09 00:04:44
● 2026-04-14 05:07:44

●MXmail.antonfaistauer.at2015-06-09 → 2026-04-14 · 2 obs

● 2015-06-09 00:04:44
● 2026-04-14 05:07:44

○A81.19.145.1572015-06-09 → 2017-01-09 · 4 obs

● 2015-06-09 00:04:44
● 2017-01-09 07:24:52
○ 2019-04-15 09:05:26
○ 2026-04-14 05:07:44

●A81.19.159.872019-04-15 → 2026-04-14 · 3 obs

○ 2017-01-09 07:24:52
● 2019-04-15 09:05:26
● 2026-04-14 05:07:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	j.ns.at, ns1.univie.ac.at, ns2.univie.ac.at, r.ns.at...	-
antonfaistauer.at	ns2.world4you.at, ns1.world4you.at	-

✅ Authoritative Response

Server:217.160.82.253

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for antonfaistauer.at (unsigned zone)

⏱️ Timing

Total: 771ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.19.159.87`
NS	2	`ns1.world4you.at, ns2.world4you.at`
MX	1	`mail.antonfaistauer.at (pri: 10)`
TXT	1	`v=spf1 mx include:spf.w4ymail.at -all`
SOA	1	`ns1.world4you.at hostmaster.world4you.co`

Analysis

Hierarchy

antonfaistauer.at is parent of mail.antonfaistauer.at.

IP Addresses

antonfaistauer.at points to a single IP: 81.19.159.87.

Other host names, for instance baulogik.at, johannamucha.at, www.gerhilddiesner.at, www.johannamucha.at and laborsoftware.at share IP numbers with antonfaistauer.at.

Name Servers

antonfaistauer.at's delegation is to two name servers ns1.world4you.at and ns2.world4you.at.

antonfaistauer.at shares the same name server configuration as other domains, such as tecon.biz, he-ping.com, neumair.co.at, paydo.hr and comfort4you.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

antonfaistauer.at is served by a single mail server, mail.antonfaistauer.at.

mail.antonfaistauer.at points to IP number 81.19.149.74.

antonfaistauer.at - robtex.com