`link4startup.com`

DNSSEC	⚠️ Not signed
A	185.30.32.66^{🇩🇪 DE-WEBGO185.30.32.0/22 webgo GmbH}
		PTR	`s66.goserver.host`
NS	`ns1.webgo.de` ⭐
		A	2a00:5fc1:0:120:89:44:8:112^{🇩🇪 DE-WEBGO2a00:5fc1::/32}
		A	89.44.8.112^{🇩🇪 DE-WEBGO89.44.8.0/24 webgo GmbH}
NS	`ns2.webgo.de`
		A	2a00:5fc1:0:120:89:44:8:111^{🇩🇪 DE-WEBGO2a00:5fc1::/32}
		A	89.44.8.111^{🇩🇪 DE-WEBGO89.44.8.0/24 webgo GmbH}
NS	`ns3.webgo.de`
		A	2a00:5fc1:0:120:89:44:8:124^{🇩🇪 DE-WEBGO2a00:5fc1::/32}
		A	89.44.8.124^{🇩🇪 DE-WEBGO89.44.8.0/24 webgo GmbH}
NS	`ns4.webgo.de`
		A	2001:4ba0:ffff:81::1^{🇩🇪 MYLOC-AS2001:4ba0::/32 myLoc managed IT AG}
		A	217.79.184.5^{🇩🇪 MYLOC-AS217.79.176.0/20 myLoc managed IT AG}
			PTR	`ns4.webgo.de`
MX	`mail1.link4startup.com` ⭐
		A	185.30.32.66^{🇩🇪 DE-WEBGO185.30.32.0/22 webgo GmbH}
			PTR	`s66.goserver.host`
MX	`mail2.link4startup.com`⁽²⁰⁾
		A	185.30.32.66^{🇩🇪 DE-WEBGO185.30.32.0/22 webgo GmbH}
			PTR	`s66.goserver.host`
TXT	`v=spf1 ip4:37.17.224.0/21 -all`
SOA	`ns1.webgo.de`whois@webgo.de 2018-01-11 #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=1774409337

Subdomains

mail2.link4startup.com

mail1.link4startup.com

Same first word

link4startup.com

DNS History

12 records (7 active, 5 former)

○NSns01.webgo24.de2017-08-14 → 2017-08-14 · 3 obs

● 2017-08-14 01:06:10
○ 2026-02-24 12:27:54
○ 2026-03-25 03:53:40

○NSns02.webgo24.de2017-08-14 → 2017-08-14 · 3 obs

● 2017-08-14 01:06:10
○ 2026-02-24 12:27:54
○ 2026-03-25 03:53:40

○NSns03.webgo24.de2017-08-14 → 2017-08-14 · 3 obs

● 2017-08-14 01:06:10
○ 2026-02-24 12:27:54
○ 2026-03-25 03:53:40

○NSns04.webgo24.de2017-08-14 → 2017-08-14 · 3 obs

● 2017-08-14 01:06:10
○ 2026-02-24 12:27:54
○ 2026-03-25 03:53:40

●NSns1.webgo.de2026-02-24 → 2026-03-25 · 3 obs

○ 2017-08-14 01:06:10
● 2026-02-24 12:27:54
● 2026-03-25 03:53:40

●NSns2.webgo.de2026-02-24 → 2026-03-25 · 3 obs

○ 2017-08-14 01:06:10
● 2026-02-24 12:27:54
● 2026-03-25 03:53:40

●NSns3.webgo.de2026-02-24 → 2026-03-25 · 3 obs

○ 2017-08-14 01:06:10
● 2026-02-24 12:27:54
● 2026-03-25 03:53:40

●NSns4.webgo.de2026-02-24 → 2026-03-25 · 3 obs

○ 2017-08-14 01:06:10
● 2026-02-24 12:27:54
● 2026-03-25 03:53:40

●MXmail1.link4startup.com2017-08-14 → 2026-03-25 · 2 obs

● 2017-08-14 01:06:10
● 2026-03-25 03:53:40

●MXmail2.link4startup.com2017-08-14 → 2026-03-25 · 2 obs

● 2017-08-14 01:06:10
● 2026-03-25 03:53:40

●A185.30.32.662026-02-24 → 2026-03-25 · 3 obs

○ 2017-08-14 01:06:10
● 2026-02-24 12:27:54
● 2026-03-25 03:53:40

○A37.17.224.662017-08-14 → 2017-08-14 · 3 obs

● 2017-08-14 01:06:10
○ 2026-02-24 12:27:54
○ 2026-03-25 03:53:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...	-
link4startup.com	ns1.webgo.de, ns2.webgo.de, ns3.webgo.de, ns4.webgo.de	-

✅ Authoritative Response

Server:217.79.184.5

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for link4startup.com (unsigned zone)

⏱️ Timing

Total: 841ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.30.32.66`
NS	4	`ns1.webgo.de, ns3.webgo.de...`
MX	2	`mail2.link4startup.com (pri: 20), mail1.link4startup.com (pri: 10)`
TXT	1	`v=spf1 ip4:37.17.224.0/21 -all`
SOA	1	`ns1.webgo.de whois.webgo.de`

Analysis

Hierarchy

link4startup.com is the parent of mail2.link4startup.com and mail1.link4startup.com.

IP Addresses

link4startup.com resolves to a single IP: 185.30.32.66.

Other host names, for instance mail1.christian-nitz.photography, mail2.werbesau.at, mail2.groupware-magazin.de, narf.eu and fship.com share IP numbers with link4startup.com.

Name Servers

link4startup.com is delegated to four name servers: ns1.webgo.de, ns2.webgo.de, ns3.webgo.de and ns4.webgo.de.

link4startup.com shares some name servers with other domains, for example webgo.info, salsabootcamps.de, kaajoo.de, flejmia-transformation.com and euer-hochzeitsfotograf.eu.

Host names with two IP numbers

Two IPs per host:

ns1.webgo.de points to 2a00:5fc1:0:120:89:44:8:112 and 89.44.8.112

ns2.webgo.de points to 2a00:5fc1:0:120:89:44:8:111 and 89.44.8.111

ns3.webgo.de points to 2a00:5fc1:0:120:89:44:8:124 and 89.44.8.124

ns4.webgo.de points to 2001:4ba0:ffff:81::1 and 217.79.184.5

Mail Servers

link4startup.com is served by two mail servers: mail1.link4startup.com and mail2.link4startup.com.

Host names with one IP number:

mail1.link4startup.com points to: 185.30.32.66

mail2.link4startup.com points to: 185.30.32.66

Names pointing to 185.30.32.66: mail1.link4startup.com and mail2.link4startup.com

link4startup.com - robtex.com