`robert-koschade.de`

DNSSEC	⚠️ Not signed
A	80.86.87.100^{🇫🇷 VELIANET-AS80.86.84.0/22}
NS	`a.ns14.net` ⭐
		A	2001:8d8:fe:53:217:160:80:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
		A	217.160.80.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
NS	`b.ns14.net`
		A	2001:8d8:fe:53:217:160:81:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
		A	217.160.81.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
NS	`c.ns14.net`
		A	2607:f1c0:fe:53:185:132:35:160^{🇺🇸 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-ix1.ui-dns.org`
		A	185.132.35.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.org`
NS	`d.ns14.net`
		A	2607:f1c0:fe:53:185:132:34:160^{🇺🇸 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-ix1.ui-dns.com`
		A	185.132.34.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.com`
SOA	`a.ns14.net`t\@klingler.flyerfabrik.de 2015-12-02 #0

`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=1774676391

Same first word

robert-koschade.de

DNS History

6 records (5 active, 1 former)

●NSa.ns14.net2015-07-16 → 2026-03-28 · 2 obs

● 2015-07-16 16:30:44
● 2026-03-28 05:44:58

●NSb.ns14.net2015-07-16 → 2026-03-28 · 2 obs

● 2015-07-16 16:30:44
● 2026-03-28 05:44:58

●NSc.ns14.net2015-07-16 → 2026-03-28 · 2 obs

● 2015-07-16 16:30:44
● 2026-03-28 05:44:58

●NSd.ns14.net2015-07-16 → 2026-03-28 · 2 obs

● 2015-07-16 16:30:44
● 2026-03-28 05:44:58

●A80.86.87.1002016-02-23 → 2026-03-28 · 3 obs

○ 2015-11-17 11:24:36
● 2016-02-23 22:51:24
● 2026-03-28 05:44:58

○A85.25.19.202015-07-16 → 2015-11-17 · 4 obs

● 2015-07-16 16:30:44
● 2015-11-17 11:24:36
○ 2016-02-23 22:51:24
○ 2026-03-28 05:44:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
robert-koschade.de	c.ns14.net, a.ns14.net, b.ns14.net, d.ns14.net	-

✅ Authoritative Response

Server:217.160.81.160

NS records: c.ns14.net, a.ns14.net, b.ns14.net, d.ns14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robert-koschade.de (unsigned zone)

⏱️ Timing

Total: 828ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.86.87.100`
NS	4	`b.ns14.net, a.ns14.net...`
SOA	1	`a.ns14.net t\.klingler.flyerfabrik.de`

Analysis

IP Addresses

robert-koschade.de points to a single IP: 80.86.87.100.

Other host names, for instance venoman.de, sick-sick-sick.de, e-coach24.com, 78west.de and www.efi-gmbh.de share IP numbers with robert-koschade.de.

Name Servers

robert-koschade.de is delegated to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

robert-koschade.de at least partially shares its name servers with other domains, for instance nachtseminar.de, ipoboard.net, schirmeier-rohrreinigung.de, atlbl.net and gold-erwerben.de.

Host names with two IPs: a.ns14.net points to 2001:8d8:fe:53:217:160:80:160 and 217.160.80.160; b.ns14.net points to 2001:8d8:fe:53:217:160:81:160 and 217.160.81.160; c.ns14.net points to 2607:f1c0:fe:53:185:132:35:160 and 185.132.35.160; d.ns14.net points to 2607:f1c0:fe:53:185:132:34:160 and 185.132.34.160.

robert-koschade.de - robtex.com