bitly.tw - robtex.com
bitly.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=2010998276 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns05.domaincontrol.com2026-03-29 → 2026-04-02 · 2 obs
● 2026-04-02 13:10:32
●NSns06.domaincontrol.com2026-03-29 → 2026-04-02 · 2 obs
● 2026-04-02 13:10:32
●MXsmtp.google.com2026-03-29 → 2026-04-02 · 2 obs
● 2026-04-02 13:10:32
●A159.65.13.662026-03-29 → 2026-04-02 · 2 obs
● 2026-04-02 13:10:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | g.dns.tw, e.dns.tw, a.dns.tw, c.dns.tw... | - |
| bitly.tw | ns05.domaincontrol.com, ns06.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.70.3
NS records: ns05.domaincontrol.com, ns06.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitly.tw (unsigned zone)
⏱️ Timing
Total: 464ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.65.13.66 |
| NS | 2 | ns05.domaincontrol.com, ns06.domaincontrol.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=QF91-2BU5XHNqvb |
| SOA | 1 | ns05.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
bitly.tw points to IP number 159.65.13.66.
Name Servers
bitly.tw is delegated to two name servers: ns05.domaincontrol.com and ns06.domaincontrol.com.
bitly.tw uses the same name server setup as other domains such as timetopayroll.org, kuhlmann-stiftung-hamburg.de, my-ace.org, arrubinandassociates.com and newlearningventures.org.
Host names with two IP numbers:
ns05.domaincontrol.com points to 2603:5:2160::3 and 97.74.102.3; ns06.domaincontrol.com points to 2603:5:2260::3 and 173.201.70.3.
Mail Servers
bitly.tw is handled by a single mail server, smtp.google.com.
bitly.tw shares the same mail server setup as other domains, for instance vicasso.com, indivorce.com, kaeruken.com, gunzos.com and pressedpennies.com.au.
bitly.tw shares mail servers with other domains at least partially; for instance noa-paris.com, pt-cis.com, variantpay.com, onsenapp.com and olympia-global.com.
Host smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c03::1a, 2607:f8b0:4023:c03::1b, 2607:f8b0:4023:c0d::1a, 2607:f8b0:4023:c0d::1b, 74.125.137.26, 74.125.137.27, 142.250.101.26, 142.251.2.26 and 142.251.2.27.