flow.to - robtex.com
flow.to
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.31.55.83🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| NS | ns1.ignum.com ⭐ | ||||||
| A | 2a00:1e40:a:53::5🇸🇰 IGNUM-AS2a00:1e40:a::/48 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| A | 185.65.223.35🇸🇰 IGNUM-AS185.65.223.0/24 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| NS | ns2.ignum.cz | ||||||
| A | 2001:1ab0:7e1e:2::5🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| A | 217.31.48.201🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| MX | mail12.ignum.cz ⭐ | ||||||
| A | 62.109.151.89🇨🇿 IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| MX | mail2.ignum.cz(20) | ||||||
| A | 62.109.128.119🇨🇿 IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | mx-lb.core.webglobe.com | ||||||
| SOA | ns1.ignum.comhostmaster@ignum.cz 2021-07-07 #1 | ||||||
to
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1778304919 | ||||||
PTR for
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●A217.31.55.832015-05-26 → 2026-05-09 · 2 obs
● 2026-05-09 06:02:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| to | ns10.trs-dns.org, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.info | 8 records |
| flow.to | ns1.ignum.com, ns2.ignum.cz | - |
✅ Authoritative Response
Server:217.31.48.201
NS records: ns1.ignum.com, ns2.ignum.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for to (unsigned zone)
⏱️ Timing
Total: 684ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.31.55.83 |
| NS | 2 | ns2.ignum.cz, ns1.ignum.com |
| MX | 2 | mail2.ignum.cz (pri: 20), mail12.ignum.cz (pri: 10) |
| SOA | 1 | ns1.ignum.com hostmaster.ignum.cz |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.org, ns10.trs-dns.org, ns01.trs-dns.com...)
Analysis
IP Addresses
flow.to points to IP number: 217.31.55.83.
Name Servers
flow.to is delegated to two name servers: ns1.ignum.com and ns2.ignum.cz.
flow.to shares the same name server setup as zilvar.com, servisbal.net, goodmail.cz, kozmetika-alcina.sk and teahouse.cz.
flow.to at least partially shares name servers with other domains, for instance friedhoefeonline.com, a-milan.com, eurowatch.cz, 60.31.217.in-addr.arpa and 137.109.62.in-addr.arpa.
these name servers are commonly used with ns1.ignum.eu, ns2.ignum.eu, ns3.ignum.eu and ns1.webcloud.cz.
Host names with two IP numbers: ns1.ignum.com points to: 2a00:1e40:a:53::5 and 185.65.223.35; ns2.ignum.cz points to: 2001:1ab0:7e1e:2::5 and 217.31.48.201.
Mail Servers
flow.to is handled by two mail servers: mail12.ignum.cz and mail2.ignum.cz.
The mail server setup for flow.to matches that of other domains, for instance austerlitzpro.org, meret.cz, optro-net.com, uxmasterclass.cz and volvik.info.
flow.to shares at least partially some mail servers with other domains, including danfoss-cz.cz, valecov.com, lukasridgeston.eu, poutnikfest.cz and scottsystem.cz.
these mail servers are often used together with mail servers mail5.ignum.cz, mail11.ignum.cz, mail8.ignum.cz and mail6.ignum.cz.
Host names with a single IP:
mail12.ignum.cz points to 62.109.151.89.
mail2.ignum.cz points to 62.109.128.119.