`tbwebservices.de`

DNSSEC	⚠️ Not signed
A	142.132.203.223^{🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC}
		PTR	`sxm-server-10.de`
NS	`ns1.sx-dns.de` ⭐
		A	2a03:2900:3:1::2^{🇩🇪 AS488232a03:2900::/32}
			PTR	`ns1.routing.net`
		A	134.0.30.178^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`ns1.routing.net`
NS	`ns2.sx-dns.de`
		A	2001:4d8f:2::2^{🇩🇪 ROUTING-ANYCAST2001:4d8f::/32}
			PTR	`ns2.routing.net`
		A	194.50.113.2^{🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route}
			PTR	`ns2.routing.net`
NS	`ns3.sx-dns.de`
		A	2a03:2902:3:1::2^{🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo}
			PTR	`ns3.routing.net`
		A	194.126.196.2^{🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH}
			PTR	`ns3.routing.net`
NS	`ns4.sx-dns.de` ⚠️ Not in zone NS records
		A	134.0.30.178^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`ns1.routing.net`
		A	213.131.235.252^{🇩🇪 PLUSSERVER-ASN1213.131.224.0/19 PlusServer GmbH Aggregate Duesseldorf}
			PTR	`252.235.131.213.static.inetbone.net`
MX	`mail.tbwebservices.de` ⭐
		A	142.132.203.223^{🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC}
			PTR	`sxm-server-10.de`
SOA	`ns1.sx-dns.de`hostmaster@routing.net 2022-03-09 #0

`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=1778776671

Subdomains

mail.tbwebservices.de

Same first word

tbwebservices.de

DNS History

8 records (6 active, 2 former)

●NSns1.sx-dns.de2015-07-05 → 2026-05-14 · 2 obs

● 2015-07-05 08:18:50
● 2026-05-14 16:59:08

●NSns2.sx-dns.de2015-07-05 → 2026-05-14 · 2 obs

● 2015-07-05 08:18:50
● 2026-05-14 16:59:08

●NSns3.sx-dns.de2015-07-05 → 2026-05-14 · 2 obs

● 2015-07-05 08:18:50
● 2026-05-14 16:59:08

●NSns4.sx-dns.de2015-07-05 → 2026-05-14 · 5 obs

● 2015-07-05 08:18:50
● 2017-03-20 11:57:16
○ 2020-02-05 23:19:48
● 2026-03-18 08:54:08
● 2026-05-14 16:59:08

●MXmail.tbwebservices.de2015-07-05 → 2026-05-14 · 2 obs

● 2015-07-05 08:18:50
● 2026-05-14 16:59:08

●A142.132.203.2232026-03-18 → 2026-05-14 · 3 obs

○ 2020-02-05 23:19:48
● 2026-03-18 08:54:08
● 2026-05-14 16:59:08

○A144.76.220.2412016-08-03 → 2020-02-05 · 5 obs

○ 2016-02-01 13:40:50
● 2016-08-03 13:51:14
● 2020-02-05 23:19:48
○ 2026-03-18 08:54:08
○ 2026-05-14 16:59:08

○A144.76.30.1462015-07-05 → 2016-02-01 · 4 obs

● 2015-07-05 08:18:50
● 2016-02-01 13:40:50
○ 2016-08-03 13:51:14
○ 2026-05-14 16:59:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
tbwebservices.de	ns2.sx-dns.de, ns3.sx-dns.de, ns4.sx-dns.de, ns1.sx-dns.de	6 records

✅ Authoritative Response

Server:134.0.30.178

NS records: ns2.sx-dns.de, ns3.sx-dns.de, ns4.sx-dns.de, ns1.sx-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tbwebservices.de (unsigned zone)

⏱️ Timing

Total: 3929ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`142.132.203.223`
NS	3	`ns1.sx-dns.de, ns3.sx-dns.de...`
MX	1	`mail.tbwebservices.de (pri: 10)`
SOA	1	`ns1.sx-dns.de hostmaster.routing.net`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns3.sx-dns.de, ns2.sx-dns.de, ns1.sx-dns.de...)

Analysis

Hierarchy

tbwebservices.de is a parent of mail.tbwebservices.de.

IP Addresses

tbwebservices.de points to a single IP number: 142.132.203.223.

Other host names, for instance mail.sxm-server-10.de, recy.mobi, ip2.sxm-server-10.de, mail.handy-ankauf.com and laeb.de share IP numbers with tbwebservices.de.

Name Servers

tbwebservices.de is delegated to four name servers: ns1.sx-dns.de, ns2.sx-dns.de, ns3.sx-dns.de and ns4.sx-dns.de.

tbwebservices.de at least partially shares name servers with other domains, for instance dslinstallation.de, sxm-server-02.de, yieldmagic.com, wissenonline.in and win-it-mail.de.

these name servers are commonly used with ns1.routing.net, ns2.routing.net and ns3.routing.net.

Host names with two IP numbers:

ns1.sx-dns.de points to: 2a03:2900:3:1::2 and 134.0.30.178.

ns2.sx-dns.de points to: 2001:4d8f:2::2 and 194.50.113.2.

ns3.sx-dns.de points to: 2a03:2902:3:1::2 and 194.126.196.2.

ns4.sx-dns.de points to: 134.0.30.178 and 213.131.235.252.

Host names that point to 134.0.30.178: ns1.sx-dns.de and ns4.sx-dns.de.

Mail Servers

tbwebservices.de is handled by a single mail server, mail.tbwebservices.de.

mail.tbwebservices.de points to a single IP: 142.132.203.223.

tbwebservices.de - robtex.com