sof.tw - robtex.com
sof.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.dan.com ⭐ | ||||||
| NS | ns2.dan.com | ||||||
| A | 2603:5:2225::43🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.dan.com | ||||||
| A | 173.201.66.67🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.dan.com | ||||||
| SOA | ns1.dan.comdns@jomax.net 2025-10-01 #0 | ||||||
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net | ||||||
| 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 2011-06-12 #45 | ||||||
Same first word
Similar names
Previous names
Next names
sofa.tw |
sofa888.tw |
sofare.tw |
sofasofa.tw |
sofawin.tw |
sofia.tw |
sofit.tw |
sofiva.tw |
soflec.tw |
sofree.tw |
sofric.tw |
soft-world-music.tw |
soft99.tw |
softblog.tw |
softc.tw |
softchina.tw |
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softking.tw |
softlab.tw |
DNS History
4 records (4 active, 0 former)
●A13.248.169.482026-08-29 → 2026-09-02 · 2 obs
● 2026-09-02 15:06:08
●A76.223.54.1462026-08-29 → 2026-09-02 · 2 obs
● 2026-09-02 15:06:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 15 records |
| sof.tw | ns1.dan.com, ns2.dan.com | - |
✅ Authoritative Response
Server:173.201.66.67
NS records: ns1.dan.com, ns2.dan.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at sof.tw: Error: DNS query timeout: 203.73.24.25 for DS sof.tw
⏱️ Timing
Total: 3435ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.dan.com, ns2.dan.com |
| SOA | 1 | ns1.dan.com dns.jomax.net |
📌 Glue Records Collected
Total: 15
In-bailiwick: 14 (a.dns.tw, b.dns.tw, c.dns.tw...)
Out-of-bailiwick: 1 (anytld.apnic.net)
Analysis
IP Addresses
sof.tw has two IP addresses: 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with sof.tw are functionrouting.com, defitokenai.xyz, domain-for-sale.domloft.com and two others.
Name Servers
sof.tw has two authoritative name servers — ns1.dan.com and ns2.dan.com.
sof.tw has the same name server delegation as a number of other domains, such as fategaragedoors.com, xn--e92a99e.com, 561.legal and two more.
At least some of sof.tw's name servers are shared with other domains, for example antenna.me, tradehub.co.uk, 2tieraffiliates.com and two more.
These name servers tend to be deployed in combination with the name servers ns1.undeveloped.com and ns2.undeveloped.com.
Hosts with two IP numbers each:
ns2.dan.com resolves to 173.201.66.67 and 2603:5:2225::43.