flow.tw - robtex.com
flow.tw
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw 🔒 | ||||||
| SOA | a.dns.twsnw@twnic.net.tw serial=2010992784 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSns-1509.awsdns-60.org2018-05-11 → 2026-03-11 · 2 obs
● 2026-03-11 05:10:04
●NSns-1815.awsdns-34.co.uk2018-05-11 → 2026-03-11 · 2 obs
● 2026-03-11 05:10:04
●NSns-43.awsdns-05.com2018-05-11 → 2026-03-11 · 2 obs
● 2026-03-11 05:10:04
●NSns-695.awsdns-22.net2018-05-11 → 2026-03-11 · 2 obs
● 2026-03-11 05:10:04
○MXalt1.aspmx.l.google.com2018-05-11 → 2021-05-09 · 4 obs
● 2021-05-09 15:55:56
○ 2026-03-11 05:10:00
○ 2026-03-11 05:10:04
○MXalt2.aspmx.l.google.com2018-05-11 → 2021-05-09 · 4 obs
● 2021-05-09 15:55:56
○ 2026-03-11 05:10:00
○ 2026-03-11 05:10:04
○MXaspmx.l.google.com2018-05-11 → 2021-05-09 · 4 obs
● 2021-05-09 15:55:56
○ 2026-03-11 05:10:00
○ 2026-03-11 05:10:04
○MXaspmx2.googlemail.com2018-05-11 → 2021-05-09 · 4 obs
● 2021-05-09 15:55:56
○ 2026-03-11 05:10:00
○ 2026-03-11 05:10:04
○MXaspmx3.googlemail.com2018-05-11 → 2021-05-09 · 4 obs
● 2021-05-09 15:55:56
○ 2026-03-11 05:10:00
○ 2026-03-11 05:10:04
●MXsmtp.google.com2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 05:10:00
● 2026-03-11 05:10:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| flow.tw | ns-43.awsdns-05.com, ns-1815.awsdns-34.co.uk, ns-1509.awsdns-60.org, ns-695.awsdns-22.net | - |
✅ Authoritative Response
Server: 205.251.192.43
NS records: ns-43.awsdns-05.com, ns-1815.awsdns-34.co.uk, ns-1509.awsdns-60.org, ns-695.awsdns-22.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flow.tw (unsigned zone)
⏱️ Timing
Total: 1052ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1509.awsdns-60.org, ns-1815.awsdns-34.co.uk... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 4 | MS=CEB59FC3DE92CD9A1F4EAFFE0CB896EAB79ED, MS=ms29710862... |
| SOA | 1 | ns-1509.awsdns-60.org awsdns-hostmaster. |
Analysis
Hierarchy
flow.tw is a parent of diamond.flow.tw and bim.flow.tw.
Name Servers
flow.tw is delegated to four name servers: ns-43.awsdns-05.com, ns-695.awsdns-22.net, ns-1509.awsdns-60.org and ns-1815.awsdns-34.co.uk.
flow.tw at least partially shares name servers with other domains, for instance tombolodisegni.it, andershow1.com.br, billsoft.com, ticmate.es and mecccentral.com.
These name servers are commonly used with ns-1754.awsdns-27.co.uk, ns-1092.awsdns-08.org, ns-666.awsdns-19.net, ns-2.awsdns-00.com, ns-988.awsdns-59.net, ns-1378.awsdns-44.org and ns-394.awsdns-49.com.
Host names with two IP numbers:
ns-43.awsdns-05.com points to: 2600:9000:5300:2b00::1 and 205.251.192.43.
ns-695.awsdns-22.net points to: 2600:9000:5302:b700::1 and 205.251.194.183.
ns-1509.awsdns-60.org points to: 2600:9000:5305:e500::1 and 205.251.197.229.
ns-1815.awsdns-34.co.uk points to: 2600:9000:5307:1700::1 and 205.251.199.23.
Mail Servers
flow.tw is handled by a single mail server, smtp.google.com.
flow.tw uses the same mail server configuration as other domains, such as eatatspark.com, aslainc.com, globetrotters.it, the-cool-list.com and roof007.com.
flow.tw shares mail servers with other domains at least in part, for instance hqpublishing.com, idealprepaid.co.za, thuddesign.com, sistec1.com and lemnsupermarket.ro.
These mail servers are often used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx.l.google.com and alt4.aspmx.l.google.com.
Host smtp.google.com points to nine IP numbers: 2607:f8b0:4023:1004::1a, 2607:f8b0:4023:1004::1b, 2607:f8b0:4023:1011::1a, 2607:f8b0:4023:1011::1b, 142.250.26.26, 142.250.26.27, 142.250.114.27, 142.250.115.26 and 142.250.115.27.