polycube.net - dns.ninja

`polycube.net`

DNSSEC	⚠️ Not signed
A	85.13.138.240^{🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich}
		PTR	`dd17904.kasserver.com`
NS	`ns5.kasserver.com` ⭐
		A	85.13.128.3^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns5.kasserver.com`
NS	`ns6.kasserver.com`
		A	85.13.159.101^{🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich}
			PTR	`ns6.kasserver.com`
MX	`w01780b5.kasserver.com` ⭐
		A	85.13.138.240^{🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich}
			PTR	`dd17904.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2602281005

`net`

	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=1786623504

Subdomains

mail.polycube.net

Same first word

polycube.com

polycube.eu

polycube.fr

polycube.co.th

polycube.net

Similar names

bluecopy.com

copyblue.com

bluecopy.de

DNS History

10 records (4 active, 6 former)

○NSns1.hostmonster.com2015-06-26 → 2016-06-25 · 4 obs

● 2015-06-26 17:39:16
● 2016-06-25 21:22:28
○ 2019-12-30 02:56:46
○ 2026-08-13 12:25:22

○NSns2.hostmonster.com2015-06-26 → 2016-06-25 · 4 obs

● 2015-06-26 17:39:16
● 2016-06-25 21:22:28
○ 2019-12-30 02:56:46
○ 2026-08-13 12:25:22

●NSns5.kasserver.com2019-12-30 → 2026-08-13 · 3 obs

○ 2016-06-25 21:22:28
● 2019-12-30 02:56:46
● 2026-08-13 12:25:22

●NSns6.kasserver.com2019-12-30 → 2026-08-13 · 3 obs

○ 2016-06-25 21:22:28
● 2019-12-30 02:56:46
● 2026-08-13 12:25:22

○MXmail.polycube.net2015-06-26 → 2016-06-25 · 4 obs

● 2015-06-26 17:39:16
● 2016-06-25 21:22:28
○ 2019-12-30 02:56:46
○ 2026-08-13 12:25:22

●MXw01780b5.kasserver.com2019-12-30 → 2026-08-13 · 3 obs

○ 2016-06-25 21:22:28
● 2019-12-30 02:56:46
● 2026-08-13 12:25:22

○A66.147.254.402015-06-26 → 2016-06-25 · 4 obs

● 2015-06-26 17:39:16
● 2016-06-25 21:22:28
○ 2017-03-14 08:56:28
○ 2026-08-13 12:25:22

○A74.220.199.82017-03-14 → 2017-03-14 · 4 obs

○ 2016-06-25 21:22:28
● 2017-03-14 08:56:28
○ 2019-12-30 02:56:46
○ 2026-08-13 12:25:22

●A85.13.138.2402026-02-22 → 2026-08-13 · 3 obs

○ 2019-12-30 02:56:46
● 2026-02-22 09:09:36
● 2026-08-13 12:25:22

○A85.13.155.902019-12-30 → 2019-12-30 · 4 obs

○ 2017-03-14 08:56:28
● 2019-12-30 02:56:46
○ 2026-02-22 09:09:36
○ 2026-08-13 12:25:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
polycube.net	ns5.kasserver.com, ns6.kasserver.com	-

✅ Authoritative Response

Server:85.13.159.101

NS records: ns5.kasserver.com, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polycube.net (unsigned zone)

⏱️ Timing

Total: 664ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.138.240`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w01780b5.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

Analysis

Hierarchy

The domain mail.polycube.net falls under the parent polycube.net.

IP Addresses

polycube.net resolves to just one IP address, 85.13.138.240.

Two other host names, along with gfxmedia.at, w01780b5.kasserver.com and earthrise-foundation.com, also share IP numbers with polycube.net.

Name Servers

polycube.net uses two name servers for its delegation: ns5.kasserver.com and ns6.kasserver.com.

polycube.net shares its NS records with other domains, for example worldfamousclothing.com, kelterei-pregger.de, kanzlei-fachanwaelte.de and two others.

At least some of polycube.net's name servers are shared with other domains, for example 3-saeulen.de, projekt-lunar.de, tobiaskurth.de and two more.

These name servers are often deployed together with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.

Each of ns5.kasserver.com and ns6.kasserver.com has one IP address: ns5.kasserver.com uses 85.13.128.3 and ns6.kasserver.com uses 85.13.159.101.

Mail Servers

The sole mail server for polycube.net is w01780b5.kasserver.com.

w01780b5.kasserver.com directs to just one IP number, 85.13.138.240.