`modern-classic.de`

DNSSEC	⚠️ Not signed
A	213.136.84.173^{🇩🇪 CONTABO213.136.84.0/23}
		PTR	`-`
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.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.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.modern-classic.de` ⭐
		A	213.136.84.173^{🇩🇪 CONTABO213.136.84.0/23}
			PTR	`-`
TXT	`v=spf1 -all`
SOA	`ns.udag.de`hostmaster@united-domains.de 2024-10-02 #4

`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=1776165953

WOT: SAFE (62/100)

Subdomains

mail.modern-classic.de

Same first word

modern-classic.info

modern-classic.de

DNS History

6 records (5 active, 1 former)

●NSns.udag.de2015-08-07 → 2026-04-14 · 2 obs

● 2015-08-07 05:31:10
● 2026-04-14 11:32:14

●NSns.udag.net2015-08-07 → 2026-04-14 · 2 obs

● 2015-08-07 05:31:10
● 2026-04-14 11:32:14

●NSns.udag.org2015-08-07 → 2026-04-14 · 2 obs

● 2015-08-07 05:31:10
● 2026-04-14 11:32:14

●MXmail.modern-classic.de2015-08-07 → 2026-04-14 · 2 obs

● 2015-08-07 05:31:10
● 2026-04-14 11:32:14

○A134.0.29.1982015-08-07 → 2017-04-04 · 4 obs

● 2015-08-07 05:31:10
● 2017-04-04 13:18:32
○ 2026-02-20 23:05:28
○ 2026-04-14 11:32:14

●A213.136.84.1732026-02-20 → 2026-04-14 · 3 obs

○ 2017-04-04 13:18:32
● 2026-02-20 23:05:28
● 2026-04-14 11:32:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
modern-classic.de	ns.udag.de, ns.udag.net, ns.udag.org	2 records

✅ Authoritative Response

Server:217.160.80.253

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for modern-classic.de (unsigned zone)

⏱️ Timing

Total: 653ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.136.84.173`
NS	3	`ns.udag.org, ns.udag.net...`
MX	1	`mail.modern-classic.de (pri: 10)`
TXT	1	`v=spf1 -all`
SOA	1	`ns.udag.de hostmaster.united-domains.de`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

modern-classic.de is the parent of mail.modern-classic.de.

IP Addresses

modern-classic.de resolves to a single IP address: 213.136.84.173.

Other host names including mail.modern-classic.de, modern-classic.info, analytics.seitter.it, seitter.it and mail.seitter.it share IP numbers with modern-classic.de.

Name Servers

modern-classic.de is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

modern-classic.de at least partially shares name servers with other domains, including versicherungen.tv, saturn.info, bewotec.info, raumgewand.de and asbrand.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

modern-classic.de is handled by a single mail server, mail.modern-classic.de.

modern-classic.de uses the same mail server setup as other domains, for example smuv.net and modern-classic.info.

modern-classic.de shares some mail servers with other domains, at least partially, for instance seitter.it.

mail.modern-classic.de points to a single IP: 213.136.84.173.

modern-classic.de - robtex.com