`helixnetworks.de`

DNSSEC	⚠️ Not signed
A	2a01:4f8:202:7012::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`helixnetworks.de`
A	148.251.90.24^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
NS	`nsa0.schlundtech.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:227^{🇺🇸 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-stec.ui-dns.com`
		A	185.132.34.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.com`
NS	`nsb0.schlundtech.de`
		A	2607:f1c0:fe:53:185:132:35:227^{🇺🇸 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-stec.ui-dns.org`
		A	185.132.35.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.org`
NS	`nsc0.schlundtech.de`
		A	2001:8d8:fe:53:217:160:80:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
		A	217.160.80.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
NS	`nsd0.schlundtech.de`
		A	2001:8d8:fe:53:217:160:81:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
		A	217.160.81.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
MX	`mail.helixnetworks.de` ⭐
		A	2a01:4f8:202:7012::3^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`mail.helixnetworks.de`
		A	148.251.90.12^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`mail.helixnetworks.de`
SOA	`nsa0.schlundtech.de`do-not-reply@helixnetworks.de 2025-01-05 #8

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1777364961

PTR for

2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.1.0.7.2.0.2.0.8.f.4.0.1.0.a.2.ip6.arpa

24.90.251.148.in-addr.arpa

Subdomains

mail.helixnetworks.de

Same first word

helixnetworks.de

helixnetworks.com

DNS History

9 records (7 active, 2 former)

○NSns.helixnetworks.de2015-07-02 → 2017-07-06 · 4 obs

● 2015-07-02 13:25:52
● 2017-07-06 22:26:56
○ 2026-04-23 18:54:40
○ 2026-04-28 08:50:26

●NSnsa0.schlundtech.de2026-04-23 → 2026-04-28 · 3 obs

○ 2017-07-06 22:26:56
● 2026-04-23 18:54:40
● 2026-04-28 08:50:26

●NSnsb0.schlundtech.de2015-07-02 → 2026-04-28 · 2 obs

● 2015-07-02 13:25:52
● 2026-04-28 08:50:26

●NSnsc0.schlundtech.de2026-04-23 → 2026-04-28 · 3 obs

○ 2017-07-06 22:26:56
● 2026-04-23 18:54:40
● 2026-04-28 08:50:26

●NSnsd0.schlundtech.de2026-04-23 → 2026-04-28 · 3 obs

○ 2017-07-06 22:26:56
● 2026-04-23 18:54:40
● 2026-04-28 08:50:26

●MXmail.helixnetworks.de2015-07-02 → 2026-04-28 · 2 obs

● 2015-07-02 13:25:52
● 2026-04-28 08:50:26

●A148.251.90.242026-04-23 → 2026-04-28 · 3 obs

○ 2017-07-06 22:26:56
● 2026-04-23 18:54:40
● 2026-04-28 08:50:26

●A2a01:4f8:202:7012::22026-04-23 → 2026-04-28 · 3 obs

○ 2017-07-06 22:26:56
● 2026-04-23 18:54:40
● 2026-04-28 08:50:26

○A94.23.12.142015-07-02 → 2017-07-06 · 4 obs

● 2015-07-02 13:25:52
● 2017-07-06 22:26:56
○ 2026-04-23 18:54:40
○ 2026-04-28 08:50:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
helixnetworks.de	nsb0.schlundtech.de, nsc0.schlundtech.de, nsd0.schlundtech.de, nsa0.schlundtech.de	-

✅ Authoritative Response

Server:185.132.34.227

NS records: nsb0.schlundtech.de, nsc0.schlundtech.de, nsd0.schlundtech.de, nsa0.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for helixnetworks.de (unsigned zone)

⏱️ Timing

Total: 1827ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`148.251.90.24`
AAAA	1	`2a01:4f8:202:7012::2`
NS	4	`nsa0.schlundtech.de, nsd0.schlundtech.de...`
MX	1	`mail.helixnetworks.de (pri: 10)`
SOA	1	`nsa0.schlundtech.de do-not-reply.helixne`

Analysis

Hierarchy

The parent of mail.helixnetworks.de is helixnetworks.de.

IP Addresses

helixnetworks.de points to two IP numbers: 2a01:4f8:202:7012::2 and 148.251.90.24.

Name Servers

helixnetworks.de is delegated to four name servers: nsa0.schlundtech.de, nsb0.schlundtech.de, nsc0.schlundtech.de and nsd0.schlundtech.de.

helixnetworks.de shares name servers with other domains at least partially, for instance strahlentherapie-nuernberg.de, dzhypo.biz, support-dienst.de, stoffel24.de and kenobi.de.

Host names with two IP numbers:

nsa0.schlundtech.de resolves to 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227.

nsb0.schlundtech.de resolves to 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227.

nsc0.schlundtech.de resolves to 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227.

nsd0.schlundtech.de resolves to 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227.

Mail Servers

The mail server for helixnetworks.de is mail.helixnetworks.de.

Host name mail.helixnetworks.de resolves to two IPs: 2a01:4f8:202:7012::3 and 148.251.90.12.

helixnetworks.de - robtex.com