knujo.com - dns.ninja

`knujo.com`

DNSSEC	⚠️ Not signed
A	45.87.136.31^{🇩🇪 TTM45.87.136.0/24}
		PTR	`ms6059.mymanaged.host`
NS	`ns1.iphh.de` ⭐
		A	2001:868:0:180::1:1^{🇩🇪 IPHH2001:868::/29 DE-IPHH-2001-0868 IPHH Internet Port Hamburg GmbH}
			PTR	`ns1.iphh.de`
		A	213.128.128.33^{🇩🇪 IPHH213.128.128.0/19 Internet Port Hamburg GmbH Allocated IP range}
			PTR	`ns1.iphh.de`
NS	`ns2.iphh.de`
		A	2001:868:0:181::1^{🇩🇪 IPHH2001:868::/29 DE-IPHH-2001-0868 IPHH Internet Port Hamburg GmbH}
		A	213.128.129.66^{🇩🇪 IPHH213.128.128.0/19 Internet Port Hamburg GmbH Allocated IP range}
			PTR	`ns2.iphh.de`
NS	`ns3.iphh.net`
		A	2a00:ea8:31bb::2^{🇩🇪 WORK-AS2a00:ea8::/32 n@work Internet Informationssysteme GmbH}
			PTR	`ns3.iphh.net`
		A	212.12.42.2^{🇩🇪 WORK-AS212.12.32.0/20 n@work Internet Informationssysteme GmbH}
			PTR	`ns3.iphh.net`
MX	`mx1.reinhardt-software.de` ⭐
		A	217.160.25.92^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
			PTR	`mx1.reinhardt-software.de`
MX	`mx2.reinhardt-software.de`⁽³⁰⁾
		A	82.165.164.245^{🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4}
			PTR	`mx2.reinhardt-software.de`
TXT	`v=spf1 mx ip4:213.128.135.193 ip4:82.165.126.31 ip4:82.165.23.170 ip4:62.201....`
SOA	`ns1.iphh.de`admin@reinhardt-software.de 2019-09-23 #32

`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=1783145036

Same first word

knujo.com

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DNS History

9 records (6 active, 3 former)

●NSns1.iphh.de2026-03-03 → 2026-07-04 · 3 obs

○ 2017-11-29 22:21:10
● 2026-03-03 01:19:54
● 2026-07-04 06:14:12

●NSns2.iphh.de2026-03-03 → 2026-07-04 · 3 obs

○ 2017-11-29 22:21:10
● 2026-03-03 01:19:54
● 2026-07-04 06:14:12

●NSns3.iphh.net2026-03-03 → 2026-07-04 · 3 obs

○ 2017-11-29 22:21:10
● 2026-03-03 01:19:54
● 2026-07-04 06:14:12

○NSns81.worldnic.com2015-08-03 → 2017-11-29 · 4 obs

● 2015-08-03 08:07:44
● 2017-11-29 22:21:10
○ 2026-03-03 01:19:54
○ 2026-07-04 06:14:12

○NSns82.worldnic.com2015-08-03 → 2017-11-29 · 4 obs

● 2015-08-03 08:07:44
● 2017-11-29 22:21:10
○ 2026-03-03 01:19:54
○ 2026-07-04 06:14:12

●MXmx1.reinhardt-software.de2015-08-03 → 2026-07-04 · 2 obs

● 2015-08-03 08:07:44
● 2026-07-04 06:14:12

●MXmx2.reinhardt-software.de2026-03-03 → 2026-07-04 · 3 obs

○ 2015-08-03 08:07:44
● 2026-03-03 01:19:54
● 2026-07-04 06:14:12

○A178.250.168.1322015-08-03 → 2017-11-29 · 4 obs

● 2015-08-03 08:07:44
● 2017-11-29 22:21:10
○ 2026-03-03 01:19:54
○ 2026-07-04 06:14:12

●A45.87.136.312026-03-03 → 2026-07-04 · 3 obs

○ 2017-11-29 22:21:10
● 2026-03-03 01:19:54
● 2026-07-04 06:14:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
knujo.com	ns2.iphh.de, ns1.iphh.de, ns3.iphh.net	-

✅ Authoritative Response

Server:213.128.128.33

NS records: ns2.iphh.de, ns1.iphh.de, ns3.iphh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knujo.com (unsigned zone)

⏱️ Timing

Total: 609ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.87.136.31`
NS	3	`ns2.iphh.de, ns1.iphh.de...`
MX	2	`mx1.reinhardt-software.de (pri: 10), mx2.reinhardt-software.de (pri: 30)`
TXT	1	`v=spf1 mx ip4:213.128.135.193 ip4:82.165`
SOA	1	`ns1.iphh.de admin.reinhardt-software.de`

Analysis

IP Addresses

knujo.com has exactly one IP address — 45.87.136.31.

r-john.de, ftp.wgk.com, berdin.eu plus two other host names have IP numbers in common with knujo.com.

Name Servers

knujo.com carries NS records delegating to ns1.iphh.de, ns2.iphh.de and ns3.iphh.net.

knujo.com shares at least some of its name servers with other domains, including zim-germany.com, parship.sk, iz-kom.de and two others.

ns1.iphh.de, ns2.iphh.de and ns3.iphh.net are three hostnames that each resolve to a pair of IP addresses: ns1.iphh.de to 213.128.128.33 and 2001:868:0:180::1:1, ns2.iphh.de to 213.128.129.66 and 2001:868:0:181::1, and ns3.iphh.net to 212.12.42.2 and 2a00:ea8:31bb::2.

Mail Servers

knujo.com uses two mail servers, mx1.reinhardt-software.de and mx2.reinhardt-software.de.

The mail server setup of knujo.com matches that of other domains such as elbecc.de, ctp.biz, warnk.com and two others.

At least some of the mail servers used by knujo.com are shared with other domains: rsship.de, rscomm.de, inet1.reinhardt-software.de and two others among them.

mx1.reinhardt-software.de and mx2.reinhardt-software.de each resolve to one IP number: mx1.reinhardt-software.de points to 217.160.25.92 and mx2.reinhardt-software.de points to 82.165.164.245.