`grow-tools.de`

DNSSEC	⚠️ Not signed
A	2a01:4f8:201:1e6::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`yig.pb42.de`
A	144.76.223.240^{🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1}
NS	`ns2022.d1v3.de` ⭐
		A	2a01:4f8:201:1e6::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`yig.pb42.de`
		A	144.76.223.240^{🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1}
			PTR	`yig.pb42.de`
NS	`ns4.d1v3.de`
		A	2a01:238:43d3:d800:ed17:fe85:937:986d^{🇩🇪 STRATO2a01:238::/29 Strato Rechenzentrum}
			PTR	`ns4.d1v3.de`
		A	85.214.209.244^{🇩🇪 STRATO85.214.0.0/15 AG}
			PTR	`ns4.d1v3.de`
MX	`mail.grow-tools.de` ⭐
		A	2a01:4f8:201:1e6::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`yig.pb42.de`
		A	144.76.223.240^{🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1}
			PTR	`yig.pb42.de`
TXT	`v=spf1 mx a ip4:144.76.223.240/32 ip6:2a01:4f8:151:3a1::/64 ~all`
SOA	`ns2022.d1v3.de`matthias@bilger.info 2025-12-29 #1

`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=1773553752

Subdomains

mail.grow-tools.de

Same first word

grow-tools.de

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
grow-tools.de	ns4.d1v3.de, ns2022.d1v3.de	4 records

✅ Authoritative Response

Server: 144.76.223.240

NS records: ns4.d1v3.de, ns2022.d1v3.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grow-tools.de (unsigned zone)

⏱️ Timing

Total: 554ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`144.76.223.240`
AAAA	1	`2a01:4f8:201:1e6::2`
NS	2	`ns4.d1v3.de, ns2022.d1v3.de`
MX	1	`mail.grow-tools.de (pri: 10)`
TXT	1	`v=spf1 mx a ip4:144.76.223.240/32 ip6:2a`
SOA	1	`ns2022.d1v3.de matthias.bilger.info`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns4.d1v3.de, ns4.d1v3.de, ns2022.d1v3.de...)

Analysis

Hierarchy

grow-tools.de is the parent of mail.grow-tools.de.

IP Addresses

grow-tools.de resolves to two IP numbers: 2a01:4f8:201:1e6::2 and 144.76.223.240.

other host names including grow-sc.de, mail.iceboy.de, d1v3.de, mail.ylil.de and ylil.de share IP numbers with grow-tools.de.

Name Servers

grow-tools.de is delegated to two name servers ns2022.d1v3.de and ns4.d1v3.de.

grow-tools.de shares the same name server setup as other domains, for instance grow-sc.de, ylil.de, experimentierclub.de, my-pi.de and sandra-matthias.de.

grow-tools.de at least partially shares name servers with other domains, for instance d1v3.de.

These name servers are commonly used alongside ns5.d1v3.de and usns.d1v3.de.

Host names with two IP numbers:

The host name ns2022.d1v3.de points to 2a01:4f8:201:1e6::2 and 144.76.223.240; the host name ns4.d1v3.de points to 2a01:238:43d3:d800:ed17:fe85:937:986d and 85.214.209.244.

Mail Servers

grow-tools.de is handled by a single mail server, mail.grow-tools.de.

mail.grow-tools.de resolves to two IP numbers: 2a01:4f8:201:1e6::2 and 144.76.223.240.

grow-tools.de - robtex.com

grow-tools.de

de