`drucker-support.at`

DNSSEC	⚠️ Not signed
A	81.19.159.85^{🇦🇹 IONOS-AS81.19.144.0/20 World4You.com}
		PTR	`www85sni.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.drucker-support.at` ⭐
		A	81.19.149.70^{🇦🇹 IONOS-AS81.19.144.0/20 World4You.com}
			PTR	`mail20.world4you.com`
TXT	`v=spf1 mx include:spf.w4ymail.at -all`
SOA	`ns1.world4you.at`hostmaster@world4you.com 2025-03-19 #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=1778522402

Subdomains

mail.drucker-support.at

Same first word

drucker-support.at

drucker-support.com

DNS History

5 records (4 active, 1 former)

●NSns1.world4you.at2015-06-08 → 2026-05-11 · 2 obs

● 2015-06-08 08:54:44
● 2026-05-11 19:02:44

●NSns2.world4you.at2015-06-08 → 2026-05-11 · 2 obs

● 2015-06-08 08:54:44
● 2026-05-11 19:02:44

●MXmail.drucker-support.at2015-06-08 → 2026-05-11 · 2 obs

● 2015-06-08 08:54:44
● 2026-05-11 19:02:44

○A81.19.145.1552015-06-08 → 2017-11-24 · 4 obs

● 2015-06-08 08:54:44
● 2017-11-24 06:03:36
○ 2026-04-05 06:44:52
○ 2026-05-11 19:02:44

●A81.19.159.852026-04-05 → 2026-05-11 · 3 obs

○ 2017-11-24 06:03:36
● 2026-04-05 06:44:52
● 2026-05-11 19:02:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	ns2.univie.ac.at, j.ns.at, u.ns.at, r.ns.at...	-
drucker-support.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 drucker-support.at (unsigned zone)

⏱️ Timing

Total: 678ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.19.159.85`
NS	2	`ns1.world4you.at, ns2.world4you.at`
MX	1	`mail.drucker-support.at (pri: 10)`
TXT	1	`v=spf1 mx include:spf.w4ymail.at -all`
SOA	1	`ns1.world4you.at hostmaster.world4you.co`

Analysis

Hierarchy

drucker-support.at is the parent of mail.drucker-support.at.

IP Addresses

drucker-support.at resolves to one IP number: 81.19.159.85.

other host names including vylone.com, bozkaya.at, akamatsu.at, regionalerhofladen.at and www.priedl.com share IP numbers with drucker-support.at.

Name Servers

drucker-support.at is delegated to two name servers ns1.world4you.at and ns2.world4you.at.

drucker-support.at shares the same name server setup as other domains, for instance stromanbieter-vergleich.at, pfoetchen-vip.com, werbeinfo.at, crystalpalace.at and burisch.net.

Host names with two IP numbers:

The host name ns1.world4you.at points to 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253; the host name ns2.world4you.at points to 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253.

Mail Servers

drucker-support.at is handled by a single mail server, mail.drucker-support.at.

mail.drucker-support.at resolves to IP 81.19.149.70.

drucker-support.at - robtex.com