hellertec.de - dns.ninja

`hellertec.de`

DNSSEC	⚠️ Not signed
A	2a03:4000:30:26da::11:25^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
A	188.68.47.33^{🇩🇪 netcup-AS188.68.47.0/24}
NS	`root-dns.netcup.net` ⭐
		A	2a03:4000:0:1::e1e1^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`root-dns.netcup.net`
		A	46.38.225.225^{🇩🇪 netcup-AS46.38.225.0/24}
			PTR	`root-dns.netcup.net`
NS	`second-dns.netcup.net`
		A	2a03:4000:2:24b::c7c7^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`second-dns.netcup.net`
		A	37.221.199.199^{🇩🇪 netcup-AS37.221.196.0/22}
			PTR	`second-dns.netcup.net`
NS	`third-dns.netcup.net`
		A	2a03:4001:0:106::3f44^{🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
		A	188.68.63.68^{🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
MX	`mail.hellertec.de` ⭐
		A	188.68.47.35^{🇩🇪 netcup-AS188.68.47.0/24}
			PTR	`mx2f23.netcup.net`
MX	`mx2f23.netcup.net`⁽⁵⁰⁾
		A	188.68.47.35^{🇩🇪 netcup-AS188.68.47.0/24}
			PTR	`mx2f23.netcup.net`
TXT	`v=spf1 mx a include:_spf.webhosting.systems ~all`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2020-02-14 #1

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net`
	NS	`n.de.net`
	NS	`s.de.net`
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1785356564

Subdomains

mail.hellertec.de

Same first word

hellertec.ch

hellertec.com

hellertec.de

Similar names

threecell.com

threecell.net

threeellc.com

cellthree.co.uk

techeller.com

thereclel.top

cheertell.com

ethercell.com

DNS History

11 records (7 active, 4 former)

○NSns4.speicherzentrum.de2015-07-23 → 2017-04-10 · 4 obs

● 2015-07-23 00:03:54
● 2017-04-10 21:38:10
○ 2020-04-13 15:02:46
○ 2026-07-29 20:44:16

○NSns5.speicherzentrum.de2015-07-23 → 2017-04-10 · 4 obs

● 2015-07-23 00:03:54
● 2017-04-10 21:38:10
○ 2020-04-13 15:02:46
○ 2026-07-29 20:44:16

○NSns6.speicherzentrum.de2015-07-23 → 2017-04-10 · 4 obs

● 2015-07-23 00:03:54
● 2017-04-10 21:38:10
○ 2020-04-13 15:02:46
○ 2026-07-29 20:44:16

●NSroot-dns.netcup.net2020-04-13 → 2026-07-29 · 3 obs

○ 2017-04-10 21:38:10
● 2020-04-13 15:02:46
● 2026-07-29 20:44:16

●NSsecond-dns.netcup.net2020-04-13 → 2026-07-29 · 3 obs

○ 2017-04-10 21:38:10
● 2020-04-13 15:02:46
● 2026-07-29 20:44:16

●NSthird-dns.netcup.net2020-04-13 → 2026-07-29 · 3 obs

○ 2017-04-10 21:38:10
● 2020-04-13 15:02:46
● 2026-07-29 20:44:16

●MXmail.hellertec.de2015-07-23 → 2026-07-29 · 2 obs

● 2015-07-23 00:03:54
● 2026-07-29 20:44:16

●MXmx2f23.netcup.net2020-04-13 → 2026-07-29 · 3 obs

○ 2015-07-23 00:03:54
● 2020-04-13 15:02:46
● 2026-07-29 20:44:16

○A178.254.62.772015-07-23 → 2017-04-10 · 4 obs

● 2015-07-23 00:03:54
● 2017-04-10 21:38:10
○ 2020-04-13 15:02:46
○ 2026-07-29 20:44:16

●A188.68.47.332020-04-13 → 2026-07-29 · 3 obs

○ 2017-04-10 21:38:10
● 2020-04-13 15:02:46
● 2026-07-29 20:44:16

●A2a03:4000:30:26da::11:252020-04-13 → 2026-07-29 · 3 obs

○ 2017-04-10 21:38:10
● 2020-04-13 15:02:46
● 2026-07-29 20:44:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
hellertec.de	second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net	-

✅ Authoritative Response

Server:37.221.199.199

NS records: second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hellertec.de (unsigned zone)

⏱️ Timing

Total: 1127ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.68.47.33`
AAAA	1	`2a03:4000:30:26da::11:25`
NS	3	`root-dns.netcup.net, third-dns.netcup.net...`
MX	2	`mx2f23.netcup.net (pri: 50), mail.hellertec.de (pri: 10)`
TXT	1	`v=spf1 mx a include:_spf.webhosting.syst`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

Hierarchy

hellertec.de is a parent domain of mail.hellertec.de.

IP Addresses

hellertec.de directs to two IP numbers, 188.68.47.33 and 2a03:4000:30:26da::11:25

piwik.carmenbenz.de, barnekow.eu, www.ra-riedel.de plus two other host names have IP numbers in common with hellertec.de.

Name Servers

hellertec.de has three name servers — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

hellertec.de shares at least some of its name servers with other domains, including taennlehof.de, pumpstation.de, stiw.de and two others.

Each of root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net points to two IP numbers. root-dns.netcup.net points to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net points to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net points to 188.68.63.68 and 2a03:4001:0:106::3f44.

Mail Servers

hellertec.de uses two mail servers, mail.hellertec.de and mx2f23.netcup.net.

At least some of the mail servers used by hellertec.de are shared with other domains: hache.at, (0x616e616c)ytica-gmbh.de, adventgeld.de and two others among them.

These mail servers often appear in conjunction with the mail servers mail.hache.at, mail.(0x616e616c)ytica-gmbh.de, mailexchange.(0x616e616c)ytica-gmbh.de and mail.adventgeld.de.

mail.hellertec.de and mx2f23.netcup.net each point to one IP address — 188.68.47.35.

The host names mail.hellertec.de and mx2f23.netcup.net both resolve to 188.68.47.35 IP addresses.