`4th-level-support.de`

DNSSEC	⚠️ Not signed
A	81.169.128.198^{🇩🇪 STRATO81.169.128.0/17 AG}
		PTR	`h2844043.stratoserver.net`
NS	`ns.udag.net` ⭐
		A	2607:f1c0:fe:53:185:132:33:253^{🇺🇸 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	`ns.udag.net`
		A	185.132.33.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.net`
NS	`ns.udag.de`
		A	2001:8d8:fe:53:217:160:80:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns.udag.de`
		A	217.160.80.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns.udag.de`
NS	`ns.udag.org`
		A	2607:f1c0:fe:53:185:132:34:253^{🇺🇸 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	`ns.udag.org`
		A	185.132.34.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.org`
MX	`mail.cipworx.org` ⭐
MX	`cbob.cipworx.org`⁽²⁰⁾
SOA	`ns.udag.net`hostmaster@united-domains.de 2015-07-24 #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=1776053710

Same first word

4th-level-support.net

4th-level-support.de

DNS History

6 records (6 active, 0 former)

●NSns.udag.de2015-08-15 → 2026-04-13 · 2 obs

● 2015-08-15 02:56:30
● 2026-04-13 04:43:22

●NSns.udag.net2015-08-15 → 2026-04-13 · 2 obs

● 2015-08-15 02:56:30
● 2026-04-13 04:43:22

●NSns.udag.org2015-08-15 → 2026-04-13 · 2 obs

● 2015-08-15 02:56:30
● 2026-04-13 04:43:22

●MXcbob.cipworx.org2015-08-15 → 2026-04-13 · 2 obs

● 2015-08-15 02:56:30
● 2026-04-13 04:43:22

●MXmail.cipworx.org2015-08-15 → 2026-04-13 · 2 obs

● 2015-08-15 02:56:30
● 2026-04-13 04:43:22

●A81.169.128.1982015-08-15 → 2026-04-13 · 2 obs

● 2015-08-15 02:56:30
● 2026-04-13 04:43:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, a.nic.de, z.nic.de	-
4th-level-support.de	ns.udag.org, ns.udag.net, ns.udag.de	2 records

✅ Authoritative Response

Server:185.132.34.253

NS records: ns.udag.org, ns.udag.net, ns.udag.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4th-level-support.de (unsigned zone)

⏱️ Timing

Total: 772ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.128.198`
NS	3	`ns.udag.de, ns.udag.org...`
MX	2	`mail.cipworx.org (pri: 10), cbob.cipworx.org (pri: 20)`
SOA	1	`ns.udag.net hostmaster.united-domains.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.udag.de, ns.udag.de)

Analysis

IP Addresses

4th-level-support.de points to a single IP number: 81.169.128.198.

Other host names, for instance 4th-level-support.net and h2844043.stratoserver.net, share IP numbers with 4th-level-support.de.

Name Servers

The domain 4th-level-support.de is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

4th-level-support.de shares name servers with other domains at least partially, for instance papierbeflockung.de, wertfinanz.eu, casting-agentur.eu, sprinter-conversion.com and emerigo.de.

Host names with two IP numbers:

ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253

ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253

ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253

Mail Servers

4th-level-support.de is handled by two mail servers: cbob.cipworx.org and mail.cipworx.org.

4th-level-support.de uses the same mail server setup as other domains, for example 4th-level-support.net.

4th-level-support.de - robtex.com