ffsl.info - robtex.com
ffsl.info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2003:2:2:15:80:150:6:143🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | tld.t-online.de | ||||||
| A | 80.150.6.143🇩🇪 DTAG80.144.0.0/13 Deutsche Telekom AG, Internet service provider | ||||||
| NS | dns01-tld.t-online.de ⭐ | ||||||
| A | 2003:2:6:137:80:157:195:90🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| A | 80.157.195.90🇩🇪 DTAG80.157.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| NS | dns02-tld.t-online.de | ||||||
| A | 2003:180:a::1:53🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| A | 212.185.24.9🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | dns02-tld.t-online.de | ||||||
| MX | smtp-01.tld.t-online.de ⭐ | ||||||
| A | 194.25.134.76🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | smtp-01.tld.t-online.de | ||||||
| MX | smtp-02.tld.t-online.de ⭐ | ||||||
| A | 194.25.134.12🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | smtp-02.tld.t-online.de | ||||||
| TXT | v=spf1 include:_spf.hier-im-netz.de ~all | ||||||
| SOA | dns01-tld.t-online.dedns@telekom.de 2024-07-23 #3 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1786041829 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSdns01-tld.t-online.de2026-03-27 → 2026-08-06 · 3 obs
● 2026-03-27 10:01:58
● 2026-08-06 19:31:50
●NSdns02-tld.t-online.de2026-03-27 → 2026-08-06 · 3 obs
● 2026-03-27 10:01:58
● 2026-08-06 19:31:50
○NSns1.dns.com2018-01-02 → 2018-01-02 · 3 obs
○ 2026-03-27 10:01:58
○ 2026-08-06 19:31:50
●MXsmtp-01.tld.t-online.de2026-03-27 → 2026-08-06 · 2 obs
● 2026-08-06 19:31:50
●MXsmtp-02.tld.t-online.de2026-03-27 → 2026-08-06 · 2 obs
● 2026-08-06 19:31:50
●A2003:2:2:15:80:150:6:1432026-03-27 → 2026-08-06 · 3 obs
● 2026-03-27 10:01:58
● 2026-08-06 19:31:50
○A23.224.94.1572018-01-02 → 2018-01-02 · 3 obs
○ 2026-03-27 10:01:58
○ 2026-08-06 19:31:50
●A80.150.6.1432026-03-27 → 2026-08-06 · 3 obs
● 2026-03-27 10:01:58
● 2026-08-06 19:31:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| ffsl.info | dns01-tld.t-online.de, dns02-tld.t-online.de | - |
✅ Authoritative Response
Server:212.185.24.9
NS records: dns01-tld.t-online.de, dns02-tld.t-online.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 923ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.150.6.143 |
| AAAA | 1 | 2003:2:2:15:80:150:6:143 |
| NS | 2 | dns01-tld.t-online.de, dns02-tld.t-online.de |
| MX | 2 | smtp-01.tld.t-online.de (pri: 10), smtp-02.tld.t-online.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.hier-im-netz.de ~all |
| SOA | 1 | dns01-tld.t-online.de dns.telekom.de |
Analysis
IP Addresses
ffsl.info has two IP addresses: 80.150.6.143 and 2003:2:2:15:80:150:6:143
Two other host names, along with ae-ts.de, 4-wollert.de and steuerkanzlei-nijkamp.de, also share IP numbers with ffsl.info.
Name Servers
The NS records for ffsl.info delegate to dns01-tld.t-online.de and dns02-tld.t-online.de.
ffsl.info shares its NS records with other domains, for example taxi-erner.de, sauter-gmbh.de, batfis.de and two others.
dns01-tld.t-online.de resolves to 80.157.195.90 and 2003:2:6:137:80:157:195:90. Likewise, dns02-tld.t-online.de resolves to 212.185.24.9 and 2003:180:a::1:53 — two IP addresses apiece.
Mail Servers
ffsl.info is served by two mail servers, smtp-01.tld.t-online.de and smtp-02.tld.t-online.de.
Among the domains sharing a mail server setup with ffsl.info are diakonisches-zentrum-erlangen.homepage.t-online.de, sappo.de, bbs-burg.de and two others.
ffsl.info overlaps on mail servers with certain other domains, home-de.com among them.
These mail servers often co-occur with the mail servers homede-com01b.mail.protection.outlook.com.
Each of smtp-01.tld.t-online.de and smtp-02.tld.t-online.de has one IP address: smtp-01.tld.t-online.de uses 194.25.134.76 and smtp-02.tld.t-online.de uses 194.25.134.12.