`markusroth.at`

DNSSEC	⚠️ Not signed
A	81.19.159.67^{🇦🇹 IONOS-AS81.19.144.0/20 World4You.com}
		PTR	`www67sni.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.markusroth.at` ⭐
		A	81.19.149.66^{🇦🇹 IONOS-AS81.19.144.0/20 World4You.com}
			PTR	`mail18.world4you.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.world4you.at`hostmaster@world4you.com 2025-03-24 #18

`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=1771290002

DNS History

6 records (4 active, 2 former)

●NSns1.world4you.at2015-07-20 → 2026-03-20 · 2 obs

● 2015-07-20 03:40:10
● 2026-03-20 22:15:38

●NSns2.world4you.at2015-07-20 → 2026-03-20 · 2 obs

● 2015-07-20 03:40:10
● 2026-03-20 22:15:38

●MXmail.markusroth.at2015-07-20 → 2026-03-20 · 4 obs

● 2015-07-20 03:40:10
● 2017-03-13 07:19:36
○ 2020-01-28 11:32:14
● 2026-03-20 22:15:38

○MXmarkusroth-at.mail.protection.outlook.com2020-01-28 → 2020-01-28 · 3 obs

○ 2017-03-13 07:19:36
● 2020-01-28 11:32:14
○ 2026-03-20 22:15:38

○A81.19.145.872015-07-20 → 2017-03-13 · 4 obs

● 2015-07-20 03:40:10
● 2017-03-13 07:19:36
○ 2020-01-28 11:32:14
○ 2026-03-20 22:15:38

●A81.19.159.672020-01-28 → 2026-03-20 · 3 obs

○ 2017-03-13 07:19:36
● 2020-01-28 11:32:14
● 2026-03-20 22:15:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	ns1.univie.ac.at, r.ns.at, ns2.univie.ac.at, j.ns.at...	-
markusroth.at	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 markusroth.at (unsigned zone)

⏱️ Timing

Total: 1078ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.19.159.67`
NS	2	`ns1.world4you.at, ns2.world4you.at`
MX	1	`mail.markusroth.at (pri: 10)`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.world4you.at hostmaster.world4you.co`

Analysis

IP Addresses

markusroth.at points to a single IP: 81.19.159.67.

Other host names, for instance haus-kugler.at, get-up.at, www.ofenhaeusl.at, brasil.or.at and ecosignshop.com share IP numbers with markusroth.at.

Name Servers

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

markusroth.at shares the same name server configuration as other domains, such as weitblick.solutions, drhengl.at, lampels.at, raidl.at and all-in-1.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

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

mail.markusroth.at points to IP number 81.19.149.66.

markusroth.at - robtex.com

markusroth.at

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