sereos.com - robtex.com
sereos.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:ab20:0:4::131🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s122.cyon.net | ||||||
| A | 149.126.4.131🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| NS | ns1.cyon.ch ⭐ | ||||||
| A | 2a01:ab20:0:185::2🇨🇭 CYON2a01:ab20::/32 | ||||||
| A | 185.174.216.2🇨🇭 CYON185.174.216.0/22 | ||||||
| PTR | ns1.cyon.ch | ||||||
| NS | ns2.cyon.ch | ||||||
| A | 2001:67c:234::2🇨🇭 CYON2001:67c:234::/48 cyon GmbH | ||||||
| A | 91.206.24.2🇨🇭 CYON91.206.24.0/23 Cyon GmbH | ||||||
| PTR | ns2.cyon.ch | ||||||
| MX | mail.sereos.com ⭐ | ||||||
| A | 2a01:ab20:0:4::131🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s122.cyon.net | ||||||
| A | 149.126.4.131🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | s122.cyon.net | ||||||
| TXT | v=spf1 include:spf.protection.cyon.net -all | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2026-03-09 #2 | ||||||
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=1774398522 | ||||||
Same first word
sereos.com |
Similar names
DNS History
9 records (5 active, 4 former)
○NSbase01.secway.com2015-06-16 → 2015-11-07 · 3 obs
● 2015-11-07 12:25:00
○ 2026-03-25 00:50:46
○NSns1.sereos.net2015-06-16 → 2015-11-07 · 3 obs
● 2015-11-07 12:25:00
○ 2026-03-25 00:50:46
●MXmail.sereos.com2015-06-16 → 2026-03-25 · 2 obs
● 2026-03-25 00:50:46
○MXmail2.sereos.com2015-06-16 → 2015-11-07 · 3 obs
● 2015-11-07 12:25:00
○ 2026-03-25 00:50:46
●A149.126.4.1312026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 00:50:46
●A2a01:ab20:0:4::1312026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 00:50:46
○A62.210.219.592015-06-16 → 2015-11-07 · 3 obs
● 2015-11-07 12:25:00
○ 2026-03-25 00:50:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net... | - |
| sereos.com | ns1.cyon.ch, ns2.cyon.ch | - |
✅ Authoritative Response
Server:185.174.216.2
NS records: ns1.cyon.ch, ns2.cyon.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sereos.com (unsigned zone)
⏱️ Timing
Total: 722ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.131 |
| AAAA | 1 | 2a01:ab20:0:4::131 |
| NS | 2 | ns1.cyon.ch, ns2.cyon.ch |
| MX | 1 | mail.sereos.com (pri: 0) |
| TXT | 1 | v=spf1 include:spf.protection.cyon.net - |
| SOA | 1 | ns1.cyon.ch server.cyon.ch |
Analysis
IP Addresses
sereos.com points to two IPs: 2a01:ab20:0:4::131 and 149.126.4.131.
Other host names including grow-waedenswil.ch, teppichdoktor.ch, 3fach.ch, mail.floyd.ch and mail.wolhuser-gewerbe.ch share IP numbers with sereos.com.
Name Servers
sereos.com's delegation uses two name servers, ns1.cyon.ch and ns2.cyon.ch.
sereos.com shares the same name server setup as other domains, for example raxus.ch, saxnet.ch, hawadoc.ch, bruggpvs.com and schweizlogistik.ch.
sereos.com at least partially shares name servers with other domains; for instance hoewe.ch.
Host names with two IPs:
ns1.cyon.ch points to: 2a01:ab20:0:185::2 and 185.174.216.2
ns2.cyon.ch points to: 2001:67c:234::2 and 91.206.24.2
Mail Servers
sereos.com is handled by a single mail server, mail.sereos.com.
mail.sereos.com points to two IPs: 2a01:ab20:0:4::131 and 149.126.4.131.