a-a.online - robtex.com
a-a.online
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1778452110 | ||||||
Same first word
DNS History
12 records (4 active, 8 former)
○NSns1.myhostadmin.net2016-12-12 → 2016-12-12 · 3 obs
○ 2026-04-05 17:30:52
○ 2026-05-10 22:58:18
○NSns2.myhostadmin.net2016-12-12 → 2016-12-12 · 3 obs
○ 2026-04-05 17:30:52
○ 2026-05-10 22:58:18
○NSns3.myhostadmin.net2016-12-12 → 2016-12-12 · 3 obs
○ 2026-04-05 17:30:52
○ 2026-05-10 22:58:18
○NSns4.myhostadmin.net2016-12-12 → 2016-12-12 · 3 obs
○ 2026-04-05 17:30:52
○ 2026-05-10 22:58:18
○NSns5.myhostadmin.net2016-12-12 → 2016-12-12 · 3 obs
○ 2026-04-05 17:30:52
○ 2026-05-10 22:58:18
○NSns6.myhostadmin.net2016-12-12 → 2016-12-12 · 3 obs
○ 2026-04-05 17:30:52
○ 2026-05-10 22:58:18
●NSsl1.sedo.com2026-04-05 → 2026-05-10 · 3 obs
● 2026-04-05 17:30:52
● 2026-05-10 22:58:18
●NSsl2.sedo.com2026-04-05 → 2026-05-10 · 3 obs
● 2026-04-05 17:30:52
● 2026-05-10 22:58:18
●MXlocalhost2026-04-05 → 2026-05-10 · 2 obs
● 2026-05-10 22:58:18
○A115.159.2.1552016-12-12 → 2016-12-12 · 3 obs
○ 2026-04-05 17:30:52
○ 2026-05-10 22:58:18
●A91.195.241.2322026-04-05 → 2026-05-10 · 3 obs
● 2026-04-05 17:30:52
● 2026-05-10 22:58:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns10.trs-dns.org, ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.info | - |
| a-a.online | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-a.online (unsigned zone)
⏱️ Timing
Total: 3607ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl2.sedo.com, sl1.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
a-a.online resolves to a single IP: 91.195.241.232.
Other host names, for instance e27-08.transmedia.de, lmodels.de, ns1.named.at, hqsolar.de and tptg.de share IP numbers with a-a.online.
Name Servers
a-a.online has two name servers: sl1.sedo.com and sl2.sedo.com.
a-a.online shares the same name server setup as other domains, for example mobiltop.com, stramke.info, chuoshi.com, nplh.de and elegantdesign.eu.
Host names with a single IP:
sl1.sedo.com points to 91.195.240.173
sl2.sedo.com points to 91.195.241.173
Mail Servers
a-a.online is handled by a single mail server, localhost.
a-a.online shares the mail server setup with other domains, for example www.import.co.uk, e-b.org, axk.ch, www.interfast.com and ns1.bestexistence.com.