`instantclassic.de`

DNSSEC	⚠️ Not signed
A	2a01:488:42:1000:b01c:23c2:ffe0:b873^{🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL}
A	85.13.133.192^{🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich}
NS	`ns2.checkdomain.de` ⭐
		A	2a01:4f8:2b02:a88::106^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns2.checkdomain.de`
		A	5.9.190.98^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
			PTR	`ns2.checkdomain.de`
NS	`ns.checkdomain.de`
		A	2a02:2b80:101:5000::9^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
		A	109.237.143.11^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`ns1.checkdomain.de`
MX	`instantclassic-de.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::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.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	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns.checkdomain.de`hostmaster@checkdomain.de 2017-03-30 #1

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1776324390

Same first word

instantclassic.org

instantclassic.de

DNS History

10 records (5 active, 5 former)

●NSns.checkdomain.de2015-12-12 → 2026-04-16 · 3 obs

○ 2015-08-15 14:59:56
● 2015-12-12 06:14:30
● 2026-04-16 07:48:24

○NSns1.hans.hosteurope.de2015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 14:59:56
○ 2015-12-12 06:14:30
○ 2026-04-16 07:48:24

●NSns2.checkdomain.de2015-12-12 → 2026-04-16 · 3 obs

○ 2015-08-15 14:59:56
● 2015-12-12 06:14:30
● 2026-04-16 07:48:24

○NSns2.hans.hosteurope.de2015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 14:59:56
○ 2015-12-12 06:14:30
○ 2026-04-16 07:48:24

○MXexchange.dcmteam.com2015-12-12 → 2016-03-25 · 5 obs

○ 2015-08-15 14:59:56
● 2015-12-12 06:14:30
● 2016-03-25 20:28:14
○ 2016-09-09 11:58:24
○ 2026-04-16 07:48:24

●MXinstantclassic-de.mail.protection.outlook.com2015-12-12 → 2026-04-16 · 3 obs

○ 2015-08-15 14:59:56
● 2015-12-12 06:14:30
● 2026-04-16 07:48:24

○MXmx0.instantclassic.de2015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 14:59:56
○ 2015-12-12 06:14:30
○ 2026-04-16 07:48:24

○A176.28.35.1942015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 14:59:56
○ 2015-12-12 06:14:30
○ 2026-04-16 07:48:24

●A2a01:488:42:1000:b01c:23c2:ffe0:b8732015-08-15 → 2026-04-16 · 2 obs

● 2015-08-15 14:59:56
● 2026-04-16 07:48:24

●A85.13.133.1922015-12-12 → 2026-04-16 · 3 obs

○ 2015-08-15 14:59:56
● 2015-12-12 06:14:30
● 2026-04-16 07:48:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
instantclassic.de	ns.checkdomain.de, ns2.checkdomain.de	4 records

✅ Authoritative Response

Server:109.237.143.11

NS records: ns.checkdomain.de, ns2.checkdomain.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instantclassic.de (unsigned zone)

⏱️ Timing

Total: 650ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.133.192`
AAAA	1	`2a01:488:42:1000:b01c:23c2:ffe0:b873`
NS	2	`ns2.checkdomain.de, ns.checkdomain.de`
MX	1	`instantclassic-de.mail.protection.outloo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns.checkdomain.de hostmaster.checkdomain`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.checkdomain.de, ns.checkdomain.de, ns2.checkdomain.de...)

Analysis

IP Addresses

instantclassic.de resolves to two IP numbers: 2a01:488:42:1000:b01c:23c2:ffe0:b873 and 85.13.133.192.

Other host names, for instance w01ff50d.kasserver.com, www.shino.de, mail.sicher-vernetzt.de, dd11214.kasserver.com and w00cf871.kasserver.com share IP numbers with instantclassic.de.

Name Servers

instantclassic.de has two name servers: ns2.checkdomain.de and ns.checkdomain.de.

instantclassic.de shares the same name server setup as other domains, for example beautydrop-ulm.de, liening.org, allbranded.fr, stefaniestahlakademie.de and brieftauben-markt.info.

Host names with two IP numbers:

ns2.checkdomain.de points to: 2a01:4f8:2b02:a88::106 and 5.9.190.98; ns.checkdomain.de points to: 2a02:2b80:101:5000::9 and 109.237.143.11.

Mail Servers

instantclassic.de is handled by a single mail server, instantclassic-de.mail.protection.outlook.com.

Host instantclassic-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::2, 52.101.68.5, 52.101.68.32, 52.101.73.6 and 52.101.73.153.

instantclassic.de - robtex.com