`campus-starter.com`

DNSSEC	⚠️ Not signed
A	212.21.165.23^{🇩🇪 TWL-KOM-AS212.21.160.0/19 SHE}
		PTR	`anwr-webp-l-001.anwr.she.de`
NS	`ns1.robotdns.de` ⭐
		A	2001:8d8:fe:53:217:160:80:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
		A	217.160.80.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
NS	`ns2.robotdns.de`
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
NS	`ns3.robotdns.de`
		A	2607:f1c0:fe:53:185:132:35:161^{🇺🇸 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-ix2.ui-dns.org`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.org`
NS	`ns4.robotdns.de`
		A	2607:f1c0:fe:53:185:132:34:161^{🇺🇸 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-ix2.ui-dns.com`
		A	185.132.34.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.com`
MX	`campusstarter-com01e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 mx include:spf.anwr.de include:spf.protection.outlook.com ~all`
TXT	`_globalsign-domain-verification=Kx4(0x74697435)pqIG4vnQmEsv6ElJMlcQUYCOHLlnLSKXncq`
TXT	`rckdgvgqv2j1h8rmj21njf2p5u`
TXT	`MS=ms17659259`
SOA	`ns1.robotdns.de`ea3fd37c\@anwrgroup\.onmicrosoft\.com.emea.teams.ms 2025-08-11 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776025427

Subdomains

www.campus-starter.com

Same first word

campus-starter.com

DNS History

6 records (6 active, 0 former)

●NSns1.robotdns.de2017-09-09 → 2026-04-12 · 2 obs

● 2017-09-09 06:52:14
● 2026-04-12 20:24:38

●NSns2.robotdns.de2017-09-09 → 2026-04-12 · 2 obs

● 2017-09-09 06:52:14
● 2026-04-12 20:24:38

●NSns3.robotdns.de2017-09-09 → 2026-04-12 · 2 obs

● 2017-09-09 06:52:14
● 2026-04-12 20:24:38

●NSns4.robotdns.de2017-09-09 → 2026-04-12 · 2 obs

● 2017-09-09 06:52:14
● 2026-04-12 20:24:38

●MXcampusstarter-com01e.mail.protection.outlook.com2026-02-18 → 2026-04-12 · 2 obs

● 2026-02-18 20:39:38
● 2026-04-12 20:24:38

●A212.21.165.232026-02-18 → 2026-04-12 · 2 obs

● 2026-02-18 20:39:38
● 2026-04-12 20:24:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
campus-starter.com	ns1.robotdns.de, ns2.robotdns.de, ns3.robotdns.de, ns4.robotdns.de	-

✅ Authoritative Response

Server:185.132.34.161

NS records: ns1.robotdns.de, ns2.robotdns.de, ns3.robotdns.de, ns4.robotdns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for campus-starter.com (unsigned zone)

⏱️ Timing

Total: 593ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.21.165.23`
NS	4	`ns2.robotdns.de, ns1.robotdns.de...`
MX	1	`campusstarter-com01e.mail.protection.out`
TXT	4	`_globalsign-domain-verification=Kx4(0x74697435)p, v=spf1 mx include:spf.anwr.de include:sp...`
SOA	1	`ns1.robotdns.de ea3fd37c\.anwrgroup\.onm`

Analysis

Hierarchy

The parent of www.campus-starter.com is campus-starter.com.

IP Addresses

campus-starter.com points to a single IP: 212.21.165.23.

Other host names, for instance anwr.de, linebags.eu, garantschuh.at, anwr-group.com and anwr-webp-l-001.anwr.she.de share IP numbers with campus-starter.com.

Name Servers

campus-starter.com's delegation is handled by four name servers: ns1.robotdns.de, ns2.robotdns.de, ns3.robotdns.de and ns4.robotdns.de.

campus-starter.com partially shares name servers with other domains; examples include fewo-auszeit-rheinau.de, kayhobbies.at, 1-mb.de, muenchner-festzelte.de and reinigen-waschen.de.

these name servers are commonly used with the name servers ns.lanhost.de.

Host names with two IPs:

ns1.robotdns.de points to 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161

ns2.robotdns.de points to 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161

ns3.robotdns.de points to 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161

ns4.robotdns.de points to 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161

Mail Servers

campus-starter.com is handled by a single mail server, campusstarter-com01e.mail.protection.outlook.com.

Hostname campusstarter-com01e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::f, 52.101.68.10, 52.101.68.27, 52.101.73.1 and 52.101.73.30.

campus-starter.com - robtex.com