`gray-c.de`

DNSSEC	⚠️ Not signed
A	116.203.1.162^{🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC}
		PTR	`mail.gray-c.de`
NS	`ns1.gray-c.de` ⭐
		A	116.203.1.162^{🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC}
			PTR	`mail.gray-c.de`
NS	`ns1.first-ns.de`
		A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.first-ns.de`
		A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns1.first-ns.de`
NS	`robotns2.second-ns.de`
		A	2a01:4f8:0:1::5ddc:2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`robotns2.second-ns.de`
		A	213.133.100.103^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`robotns2.second-ns.de`
NS	`robotns3.second-ns.com`
		A	2001:67c:192c::add:a3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`robotns3.second-ns.com`
		A	193.47.99.3^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`robotns3.second-ns.com`
MX	`mail.gray-c.de` ⭐
		A	116.203.1.162^{🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC}
			PTR	`mail.gray-c.de`
TXT	`v=spf1 mx a ~all`
SOA	`ns1.gray-c.de`webmaster@gray-c.de 2023-12-03 #2

`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

robinson.gray-c.de

mail.gray-c.de

ns1.gray-c.de

Same first word

gray-c.com

gray-c.de

Similar names

g-arcy.com

c-gray.biz

yg-car.com

DNS History

8 records (6 active, 2 former)

●NSns1.first-ns.de2015-07-10 → 2026-03-22 · 2 obs

● 2015-07-10 12:15:28
● 2026-03-22 18:54:54

●NSns1.gray-c.de2019-03-29 → 2026-03-22 · 3 obs

○ 2016-09-08 14:18:42
● 2019-03-29 05:18:04
● 2026-03-22 18:54:54

●NSrobotns2.second-ns.de2015-07-10 → 2026-03-22 · 2 obs

● 2015-07-10 12:15:28
● 2026-03-22 18:54:54

●NSrobotns3.second-ns.com2015-07-10 → 2026-03-22 · 5 obs

● 2015-07-10 12:15:28
● 2016-09-08 14:18:42
○ 2019-03-29 05:18:04
● 2026-03-21 05:57:48
● 2026-03-22 18:54:54

●MXmail.gray-c.de2015-07-10 → 2026-03-22 · 6 obs

● 2015-07-10 12:15:28
● 2016-01-19 08:18:30
○ 2016-04-02 11:23:40
○ 2016-09-08 14:18:42
● 2019-03-29 05:18:04
● 2026-03-22 18:54:54

○MXmail.grayc.de2016-04-02 → 2016-09-08 · 5 obs

○ 2016-01-19 08:18:30
● 2016-04-02 11:23:40
● 2016-09-08 14:18:42
○ 2019-03-29 05:18:04
○ 2026-03-22 18:54:54

●A116.203.1.1622019-03-29 → 2026-03-22 · 3 obs

○ 2016-09-08 14:18:42
● 2019-03-29 05:18:04
● 2026-03-22 18:54:54

○A148.251.178.1552015-07-10 → 2016-09-08 · 4 obs

● 2015-07-10 12:15:28
● 2016-09-08 14:18:42
○ 2019-03-29 05:18:04
○ 2026-03-22 18:54:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, z.nic.de, f.nic.de	-
gray-c.de	ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com	-

✅ Authoritative Response

Server: 193.47.99.3

NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gray-c.de (unsigned zone)

⏱️ Timing

Total: 1194ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`116.203.1.162`
NS	3	`ns1.first-ns.de, robotns2.second-ns.de...`
MX	1	`mail.gray-c.de (pri: 10)`
TXT	1	`v=spf1 mx a ~all`
SOA	1	`ns1.gray-c.de webmaster.gray-c.de`

Analysis

Hierarchy

gray-c.de is a parent of robinson.gray-c.de, mail.gray-c.de and ns1.gray-c.de.

IP Addresses

gray-c.de points to a single IP number: 116.203.1.162.

Other host names such as ns1.gray-c.de and mail.gray-c.de share IP numbers with gray-c.de.

Name Servers

gray-c.de is delegated to four name servers: robotns3.second-ns.com, ns1.first-ns.de, ns1.gray-c.de and robotns2.second-ns.de.

gray-c.de at least partially shares name servers with other domains, for instance rosa-photovoltaik.at, krebscampus.de, stecatberg.com, stadtbibliothek-bremen.de and muster.net.

Host names with two IPs:

robotns3.second-ns.com points to: 2001:67c:192c::add:a3 and 193.47.99.3.

ns1.first-ns.de points to: 2a01:4f8:0:a101::a:1 and 213.239.242.238.

robotns2.second-ns.de points to: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

Host names with one IP:

ns1.gray-c.de points to: 116.203.1.162.

Mail Servers

gray-c.de is handled by a single mail server, mail.gray-c.de.

mail.gray-c.de points to a single IP: 116.203.1.162.

gray-c.de - robtex.com

gray-c.de

de