tfsworld.com - robtex.com
tfsworld.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1064::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.64🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks04.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:4🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks04.rzone.de | ||||||
| A | 217.160.80.131🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks04.rzone.de | ||||||
| NS | shades11.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:138🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades11.rzone.de | ||||||
| A | 185.132.34.138🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades11.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks04.rzone.dehostmaster@strato-rz.de 2024-08-12 #3 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784065152 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSdocks04.rzone.de2026-04-04 → 2026-07-14 · 3 obs
● 2026-04-04 02:07:20
● 2026-07-14 21:56:34
○NSns1.webmailer.de2015-07-14 → 2020-01-30 · 4 obs
● 2020-01-30 04:33:52
○ 2026-04-04 02:07:20
○ 2026-07-14 21:56:34
○NSns2.webmailer.de2015-07-14 → 2020-01-30 · 4 obs
● 2020-01-30 04:33:52
○ 2026-04-04 02:07:20
○ 2026-07-14 21:56:34
●NSshades11.rzone.de2026-04-04 → 2026-07-14 · 3 obs
● 2026-04-04 02:07:20
● 2026-07-14 21:56:34
○MXsmtp.rzone.de2015-07-14 → 2015-11-25 · 4 obs
● 2015-11-25 03:27:40
○ 2016-02-29 07:28:24
○ 2026-07-14 21:56:34
●MXsmtpin.rzone.de2016-02-29 → 2026-07-14 · 3 obs
● 2016-02-29 07:28:24
● 2026-07-14 21:56:34
●A2a01:238:20a:202:1064::2026-04-04 → 2026-07-14 · 3 obs
● 2026-04-04 02:07:20
● 2026-07-14 21:56:34
○A2a01:238:20a:202:1168::2015-07-14 → 2020-01-30 · 4 obs
● 2020-01-30 04:33:52
○ 2026-04-04 02:07:20
○ 2026-07-14 21:56:34
○A81.169.145.1682015-07-14 → 2020-01-30 · 4 obs
● 2020-01-30 04:33:52
○ 2026-04-04 02:07:20
○ 2026-07-14 21:56:34
●A81.169.145.642026-04-04 → 2026-07-14 · 3 obs
● 2026-04-04 02:07:20
● 2026-07-14 21:56:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| tfsworld.com | docks04.rzone.de, shades11.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.138
NS records: docks04.rzone.de, shades11.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tfsworld.com (unsigned zone)
⏱️ Timing
Total: 582ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.64 |
| AAAA | 1 | 2a01:238:20a:202:1064:: |
| NS | 2 | shades11.rzone.de, docks04.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks04.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
tfsworld.com directs to two IP numbers, 81.169.145.64 and 2a01:238:20a:202:1064::
Two other host names, along with katerlog.com, santexx.de and cgum.org, also share IP numbers with tfsworld.com.
Name Servers
tfsworld.com has two authoritative name servers — docks04.rzone.de and shades11.rzone.de.
tfsworld.com shares its NS records with other domains, for example rokk.de, klare.de, responsible-business.de and two others.
tfsworld.com partially shares its NS delegation with several other domains, including atrezzoteatro.com, lieth-plastik.de, tsv-wb.de and two others.
In DNS configurations, these name servers often share authority with shades06.rzone.de, docks15.rzone.de, shades12.rzone.de and 7 other name servers.
Both docks04.rzone.de and shades11.rzone.de have two IP addresses each. docks04.rzone.de resolves to 217.160.80.131 and 2001:8d8:fe:53:5747:2a74:d:4; shades11.rzone.de resolves to 185.132.34.138 and 2607:f1c0:fe:53:185:132:34:138.
Mail Servers
The sole mail server for tfsworld.com is smtpin.rzone.de.
Among the domains sharing a mail server setup with tfsworld.com are optocam.de, realdoctors.de, mail.oleploog.de and two others.
The host smtpin.rzone.de resolves to 81.169.145.97 and 2a01:238:20a:202:50f0::1097 — two IP addresses.