`convis-services.at`

DNSSEC	⚠️ Not signed
A	81.19.159.32^{🇦🇹 IONOS-AS81.19.144.0/20 World4You.com}
		PTR	`www32sni.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.convis-services.at` ⭐
		A	81.19.149.66^{🇦🇹 IONOS-AS81.19.144.0/20 World4You.com}
			PTR	`mail18.world4you.com`
TXT	`v=spf1 mx include:spf.w4ymail.at -all`
SOA	`ns1.world4you.at`hostmaster@world4you.com 2025-03-19 #24

`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=1776643203

Subdomains

mail.convis-services.at

Same first word

convis-services.at

DNS History

4 records (4 active, 0 former)

●NSns1.world4you.at2026-03-14 → 2026-04-20 · 2 obs

● 2026-03-14 06:05:32
● 2026-04-20 01:15:40

●NSns2.world4you.at2026-03-14 → 2026-04-20 · 2 obs

● 2026-03-14 06:05:32
● 2026-04-20 01:15:40

●MXmail.convis-services.at2026-03-14 → 2026-04-20 · 2 obs

● 2026-03-14 06:05:32
● 2026-04-20 01:15:40

●A81.19.159.322026-03-14 → 2026-04-20 · 2 obs

● 2026-03-14 06:05:32
● 2026-04-20 01:15:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	-
convis-services.at	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 convis-services.at (unsigned zone)

⏱️ Timing

Total: 1057ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.19.159.32`
NS	2	`ns2.world4you.at, ns1.world4you.at`
MX	1	`mail.convis-services.at (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.convis-services.at is convis-services.at.

IP Addresses

convis-services.at points to a single IP number: 81.19.159.32.

Other host names, for instance fischboa.at, fliesen.racz-fatz.at, autumn.at, www.mindspinners.at and mediartclub.at share IP numbers with convis-services.at.

Name Servers

convis-services.at is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.

convis-services.at uses the same name server setup as other domains, for instance trachtengruppe-anras.at, clima.wien, four-seasons-first.com, 4radcenter.at and largilla.at.

Host names with two IP numbers:

The host ns1.world4you.at points to 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253.

The host ns2.world4you.at points to 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253.

Mail Servers

The mail server for convis-services.at is mail.convis-services.at.

Host name mail.convis-services.at resolves to IP 81.19.149.66.

convis-services.at - robtex.com