`b2b-matchmaking.de`

DNSSEC	⚠️ Not signed
A	138.201.240.8^{🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4}
		PTR	`converve.io`
NS	`ns1.variomedia.de` ⭐
		A	2a00:1c3e:96::53^{🇩🇪 KNIPP-AMS-AS2a00:1c3e:96::/47}
			PTR	`ns1.variomedia.de`
		A	185.95.96.53^{🇩🇪 KNIPP-AMS-AS185.95.96.0/23}
			PTR	`ns1.variomedia.de`
NS	`ns2.variomedia.de`
		A	2a00:1c3e:98::53^{🇩🇪 KNIPPWORLDWIDE2a00:1c3e:98::/47}
			PTR	`ns2.variomedia.de`
		A	185.95.98.53^{🇩🇪 KNIPPWORLDWIDE185.95.98.0/23}
			PTR	`ns2.variomedia.de`
MX	`converve.converve.com` ⭐
		A	138.201.9.152^{🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4}
			PTR	`static.152.9.201.138.clients.your-server.de`
SOA	`ns1.variomedia.de`support@variomedia.de 2023-07-03 #56

`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=1778423415

Same first word

b2b-matchmaking.de

DNS History

6 records (4 active, 2 former)

●NSns1.variomedia.de2015-08-08 → 2026-05-10 · 2 obs

● 2015-08-08 01:35:24
● 2026-05-10 14:51:38

●NSns2.variomedia.de2015-08-08 → 2026-05-10 · 2 obs

● 2015-08-08 01:35:24
● 2026-05-10 14:51:38

●MXconverve.converve.com2026-04-04 → 2026-05-10 · 3 obs

○ 2017-12-28 05:23:46
● 2026-04-04 07:34:12
● 2026-05-10 14:51:38

○MXmail.variomedia.de2015-08-08 → 2017-12-28 · 4 obs

● 2015-08-08 01:35:24
● 2017-12-28 05:23:46
○ 2026-04-04 07:34:12
○ 2026-05-10 14:51:38

●A138.201.240.82026-04-04 → 2026-05-10 · 3 obs

○ 2017-12-28 05:23:46
● 2026-04-04 07:34:12
● 2026-05-10 14:51:38

○A81.28.232.672015-08-08 → 2017-12-28 · 4 obs

● 2015-08-08 01:35:24
● 2017-12-28 05:23:46
○ 2026-04-04 07:34:12
○ 2026-05-10 14:51:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
b2b-matchmaking.de	ns1.variomedia.de, ns2.variomedia.de	4 records

✅ Authoritative Response

Server:185.95.98.53

NS records: ns1.variomedia.de, ns2.variomedia.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2b-matchmaking.de (unsigned zone)

⏱️ Timing

Total: 1231ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`138.201.240.8`
NS	2	`ns2.variomedia.de, ns1.variomedia.de`
MX	1	`converve.converve.com (pri: 10)`
SOA	1	`ns1.variomedia.de support.variomedia.de`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.variomedia.de, ns1.variomedia.de, ns2.variomedia.de...)

Analysis

IP Addresses

b2b-matchmaking.de points to an IP address: 138.201.240.8.

other host names include hspsummit.de, match-making.de, converve.de, converve.com and 121forums.com; they share IP numbers with b2b-matchmaking.de.

Name Servers

Two name servers ns1.variomedia.de and ns2.variomedia.de handle the delegation for b2b-matchmaking.de.

b2b-matchmaking.de shares the same name server setup as other domains, for instance tvomedia.de, sattler.biz, klopfer.com, podcasten.de and cloudcrew.at.

b2b-matchmaking.de at least partially shares name servers with other domains, for instance dauerer.de, schwen.de, meuten.com, thermat.org and wicke-china.com.

These name servers are commonly used alongside ns2.cnm.de, ns.cnm.de and ns.variomedia.de.

Host names with two IP numbers:

ns1.variomedia.de points to 2a00:1c3e:96::53 and 185.95.96.53.

ns2.variomedia.de points to 2a00:1c3e:98::53 and 185.95.98.53.

Mail Servers

b2b-matchmaking.de is handled by a single mail server, converve.converve.com.

b2b-matchmaking.de uses the same mail server setup as other domains, for instance match-making.de, lucanet.world, b2bmatchmaking.com, b2b-match.de and www.b2bmatchmaking.com.

The host name converve.converve.com points to IP 138.201.9.152.

b2b-matchmaking.de - robtex.com