`smart-holder.at`

DNSSEC	⚠️ Not signed
A	85.13.150.47^{🇩🇪 NMM-AS85.13.150.0/24 Neue Medien Muennich}
		PTR	`dd12418.kasserver.com`
NS	`ns5.kasserver.com` ⭐
		A	85.13.128.3^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns5.kasserver.com`
NS	`ns6.kasserver.com`
		A	85.13.159.101^{🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich}
			PTR	`ns6.kasserver.com`
MX	`smartholder-at01c.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
MX	`w0211a41.kasserver.com`⁽¹⁰⁾
		A	85.13.150.47^{🇩🇪 NMM-AS85.13.150.0/24 Neue Medien Muennich}
			PTR	`dd12418.kasserver.com`
TXT	`NETORGFT8272055.onmicrosoft.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2601091010

`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=1776002402

Same first word

smart-holder.at

DNS History

5 records (5 active, 0 former)

●NSns5.kasserver.com2026-04-05 → 2026-04-12 · 2 obs

● 2026-04-05 09:42:46
● 2026-04-12 14:47:14

●NSns6.kasserver.com2026-04-05 → 2026-04-12 · 2 obs

● 2026-04-05 09:42:46
● 2026-04-12 14:47:14

●MXsmartholder-at01c.mail.protection.outlook.com2026-04-05 → 2026-04-12 · 2 obs

● 2026-04-05 09:42:46
● 2026-04-12 14:47:14

●MXw0211a41.kasserver.com2026-04-05 → 2026-04-12 · 2 obs

● 2026-04-05 09:42:46
● 2026-04-12 14:47:14

●A85.13.150.472026-04-05 → 2026-04-12 · 2 obs

● 2026-04-05 09:42:46
● 2026-04-12 14:47:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	-
smart-holder.at	ns5.kasserver.com, ns6.kasserver.com	-

✅ Authoritative Response

Server:85.13.128.3

NS records: ns5.kasserver.com, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smart-holder.at (unsigned zone)

⏱️ Timing

Total: 854ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.150.47`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	2	`w0211a41.kasserver.com (pri: 10), smartholder-at01c.mail.protection.outloo`
TXT	3	`v=spf1 a mx include:spf.kasserver.com ~a, NETORGFT8272055.onmicrosoft.com...`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

Analysis

IP Addresses

smart-holder.at resolves to one IP number: 85.13.150.47.

other host names including vestiti-da-sposa.com, berufskolleg-warendorf.de, w020811e.kasserver.com, vomhofsonnenschein.de and art-of-change.com share IP numbers with smart-holder.at.

Name Servers

smart-holder.at is delegated to two name servers ns5.kasserver.com and ns6.kasserver.com.

smart-holder.at shares the same name server setup as other domains, for instance (0x736578)-revolution.com, zilverlight.de, p-esser.net, xn--bscher-3ya.org and akademie-kommunal.de.

smart-holder.at at least partially shares name servers with other domains, for instance zimb-it.de, kazukinakano.de, guckzu.de, kom-mit.de and lamaris.de.