`firstclas.de`

DNSSEC	⚠️ Not signed
A	2a01:4f8:c014:b2d8::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`static.88-198-116-121.clients.your-server.de`
A	88.198.116.121^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
NS	`ns1.dovendi.nl` ⭐
		A	2001:1af8:5000:a01f:6::2^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
			PTR	`ns1.dovendi.nl`
		A	95.168.166.87^{🇳🇱 LEASEWEB-NL-AMS-0195.168.160.0/20}
			PTR	`ns1.dovendi.nl`
NS	`ns2.dovendi.eu`
		A	2a00:7c80:0:26e::2^{🇳🇱 WORLDSTREAM-12a00:7c80::/32 WorldStream IPv6}
			PTR	`ns2.dovendi.eu`
		A	212.8.252.63^{🇳🇱 WORLDSTREAM-1212.8.252.0/23}
			PTR	`ns2.dovendi.eu`
NS	`ns3.dovendi.eu`
		A	2a01:4f8:1c17:f65d::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns3.dovendi.eu`
		A	91.107.180.97^{🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC}
			PTR	`ns3.dovendi.eu`
MX	`mx186.m2bp.com` ⭐
		A	147.182.130.78^{🇺🇸 DIGITALOCEAN147.182.128.0/20 DigitalOcean}
		A	147.182.160.18^{🇺🇸 DIGITALOCEAN147.182.160.0/20 DigitalOcean}
		A	147.182.180.139^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	147.182.189.184^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	164.90.197.79^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.105^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.143^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.162^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
MX	`mx186.mb1p.com` ⭐
		A	147.182.130.78^{🇺🇸 DIGITALOCEAN147.182.128.0/20 DigitalOcean}
		A	147.182.160.18^{🇺🇸 DIGITALOCEAN147.182.160.0/20 DigitalOcean}
		A	147.182.180.139^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	147.182.189.184^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	164.90.197.79^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.105^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.143^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.162^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
TXT	`dan-ownership-verification=2de7dbe2`
TXT	`c604ce15b99eb0dfb8d78cf6ae04008d34e61ed6`
TXT	`v=spf1 -all`
TXT	`afternic-verification-8jDbcERHhqPtecPbFcqVib`
SOA	`ns1.dovendi.nl`info@dovendi.com 2026-02-19 #5

`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=1774611799

Same first word

firstclas.com

firstclas.de

Similar names

stclairfs.com

liscrafts.com

DNS History

22 records (7 active, 15 former)

○NSns.udag.de2015-11-11 → 2016-02-29 · 5 obs

○ 2015-07-03 06:46:22
● 2015-11-11 22:11:26
● 2016-02-29 07:30:38
○ 2016-08-12 01:31:32
○ 2026-03-27 11:58:42

○NSns.udag.net2015-11-11 → 2016-02-29 · 5 obs

○ 2015-07-03 06:46:22
● 2015-11-11 22:11:26
● 2016-02-29 07:30:38
○ 2016-08-12 01:31:32
○ 2026-03-27 11:58:42

○NSns.udag.org2015-11-11 → 2016-02-29 · 5 obs

○ 2015-07-03 06:46:22
● 2015-11-11 22:11:26
● 2016-02-29 07:30:38
○ 2016-08-12 01:31:32
○ 2026-03-27 11:58:42

○NSns1.domainname.at2017-04-09 → 2017-04-09 · 4 obs

○ 2016-08-12 01:31:32
● 2017-04-09 11:16:22
○ 2026-03-07 02:22:30
○ 2026-03-27 11:58:42

●NSns1.dovendi.nl2026-03-07 → 2026-03-27 · 3 obs

○ 2017-04-09 11:16:22
● 2026-03-07 02:22:30
● 2026-03-27 11:58:42

○NSns1.redirectdom.com2017-04-09 → 2017-04-09 · 4 obs

○ 2016-08-12 01:31:32
● 2017-04-09 11:16:22
○ 2026-03-07 02:22:30
○ 2026-03-27 11:58:42

●NSns2.dovendi.eu2026-03-07 → 2026-03-27 · 3 obs

○ 2017-04-09 11:16:22
● 2026-03-07 02:22:30
● 2026-03-27 11:58:42

○NSns2.redirectdom.com2017-04-09 → 2017-04-09 · 4 obs

○ 2016-08-12 01:31:32
● 2017-04-09 11:16:22
○ 2026-03-07 02:22:30
○ 2026-03-27 11:58:42

●NSns3.dovendi.eu2026-03-07 → 2026-03-27 · 3 obs

○ 2017-04-09 11:16:22
● 2026-03-07 02:22:30
● 2026-03-27 11:58:42

○NSserver1-ns1.udagdns.net2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 06:46:22
○ 2015-11-11 22:11:26
○ 2026-03-27 11:58:42

○NSserver1-ns2.udagdns.net2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 06:46:22
○ 2015-11-11 22:11:26
○ 2026-03-27 11:58:42

○NSserver1-ns3.udagdns.net2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 06:46:22
○ 2015-11-11 22:11:26
○ 2026-03-27 11:58:42

○MXmx00.udag.de2015-07-03 → 2016-02-29 · 4 obs

● 2015-07-03 06:46:22
● 2016-02-29 07:30:38
○ 2016-08-12 01:31:32
○ 2026-03-27 11:58:42

○MXmx01.udag.de2015-07-03 → 2016-02-29 · 4 obs

● 2015-07-03 06:46:22
● 2016-02-29 07:30:38
○ 2016-08-12 01:31:32
○ 2026-03-27 11:58:42

●MXmx186.m2bp.com2026-03-07 → 2026-03-27 · 3 obs

○ 2016-08-12 01:31:32
● 2026-03-07 02:22:30
● 2026-03-27 11:58:42

●MXmx186.mb1p.com2026-03-07 → 2026-03-27 · 3 obs

○ 2016-08-12 01:31:32
● 2026-03-07 02:22:30
● 2026-03-27 11:58:42

○A176.9.83.2292017-04-09 → 2017-04-09 · 4 obs

○ 2016-08-12 01:31:32
● 2017-04-09 11:16:22
○ 2026-03-07 02:22:30
○ 2026-03-27 11:58:42

●A2a01:4f8:c014:b2d8::12026-03-07 → 2026-03-27 · 3 obs

○ 2017-04-09 11:16:22
● 2026-03-07 02:22:30
● 2026-03-27 11:58:42

●A88.198.116.1212026-03-07 → 2026-03-27 · 3 obs

○ 2017-04-09 11:16:22
● 2026-03-07 02:22:30
● 2026-03-27 11:58:42

○A89.31.143.12015-11-11 → 2015-11-11 · 4 obs

○ 2015-07-03 06:46:22
● 2015-11-11 22:11:26
○ 2016-02-29 07:30:38
○ 2026-03-27 11:58:42

○A89.31.143.112015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 06:46:22
○ 2015-11-11 22:11:26
○ 2026-03-27 11:58:42

○A89.31.143.162016-02-29 → 2016-02-29 · 4 obs

○ 2015-11-11 22:11:26
● 2016-02-29 07:30:38
○ 2016-08-12 01:31:32
○ 2026-03-27 11:58:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
firstclas.de	ns2.dovendi.eu, ns3.dovendi.eu, ns1.dovendi.nl	-

✅ Authoritative Response

Server:91.107.180.97

NS records: ns2.dovendi.eu, ns3.dovendi.eu, ns1.dovendi.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstclas.de (unsigned zone)

⏱️ Timing

Total: 1753ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.198.116.121`
AAAA	1	`2a01:4f8:c014:b2d8::1`
NS	3	`ns2.dovendi.eu, ns1.dovendi.nl...`
MX	2	`mx186.mb1p.com (pri: 10), mx186.m2bp.com (pri: 10)`
TXT	4	`afternic-verification-8jDbcERHhqPtecPbFc, c604ce15b99eb0dfb8d78cf6ae04008d34e61ed6...`
SOA	1	`ns1.dovendi.nl info.dovendi.com`

Analysis

IP Addresses

Two IP numbers are pointed to by firstclas.de: 2a01:4f8:c014:b2d8::1 and 88.198.116.121.

other host names include no11.co.uk, www.izir.fr, carcontrol.nl, dusz.nl and interkom.nl; they share IP numbers with firstclas.de.

Name Servers

firstclas.de is delegated to three name servers ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl.

firstclas.de at least partially shares name servers with other domains, for instance qwm.nl, wte.fr, lunix.nl, gentrification.nl and lodgezelte.de.

Host names with two IP numbers:

ns2.dovendi.eu points to 2a00:7c80:0:26e::2 and 212.8.252.63; ns3.dovendi.eu points to 2a01:4f8:1c17:f65d::2 and 91.107.180.97; ns1.dovendi.nl points to 2001:1af8:5000:a01f:6::2 and 95.168.166.87.

Mail Servers

firstclas.de is handled by two mail servers: mx186.m2bp.com and mx186.mb1p.com.

firstclas.de uses the same mail server setup as other domains, for instance cookhome.de, to10.de, sulphur.fr, orthex.de and radiomuseum.fr.

Host names with eight IP numbers:

The host names mx186.m2bp.com and mx186.mb1p.com point to: 147.182.130.78, 147.182.160.18, 147.182.180.139, 147.182.189.184, 164.90.197.79, 164.90.197.105, 164.90.197.143 and 164.90.197.162.

For each of these eight IP numbers, the host names that point to it are mx186.m2bp.com and mx186.mb1p.com.

firstclas.de - robtex.com

firstclas.de

de

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`firstclas.de`

`de`