koha.tw - robtex.com
koha.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:8aef🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:46c7🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.70.199Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.138.239🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elle.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elle.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c06e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elle.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:206e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elle.ns.cloudflare.com | ||||||
| A | 108.162.192.110🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elle.ns.cloudflare.com | ||||||
| A | 172.64.32.110🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elle.ns.cloudflare.com | ||||||
| A | 173.245.58.110🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elle.ns.cloudflare.com | ||||||
| NS | elliot.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3ba2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliot.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1a2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elliot.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21a2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elliot.ns.cloudflare.com | ||||||
| A | 108.162.193.162🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliot.ns.cloudflare.com | ||||||
| A | 172.64.33.162🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliot.ns.cloudflare.com | ||||||
| A | 173.245.59.162🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliot.ns.cloudflare.com | ||||||
| TXT | ca3-e3bde996fca3461c81ef70b3e6a90075 | ||||||
| TXT | facebook-domain-verification=ocwuad1otflyok0noe37jv9e85tmur | ||||||
| TXT | google-site-verification=ZYJ3S-b5opPusoTxyvkmKlTjzIDEX0zQnkvl5gXbzxM | ||||||
| TXT | google-site-verification=snVuXlryJ3E92uv33dRnkGzP6cPB3tBs2Uh9iT03QtY | ||||||
| TXT | google-site-verification=snh9bwVZkGJ8FOJ58a-2M528AZthD0Urcy2cj-mkNug | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.70.199, 172.67.138.239 | ||||||
| IPv6 | 2606:4700:3030::ac43:8aef, 2606:4700:3037::6815:46c7 | ||||||
| SOA | elle.ns.cloudflare.comdns@cloudflare.com serial=2398519952 | ||||||
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=2010997022 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSelle.ns.cloudflare.com2026-03-10 → 2026-03-29 · 2 obs
● 2026-03-29 09:07:44
●NSelliot.ns.cloudflare.com2026-03-10 → 2026-03-29 · 2 obs
● 2026-03-29 09:07:44
●A104.21.70.1992026-03-10 → 2026-03-29 · 2 obs
● 2026-03-29 09:07:44
●A172.67.138.2392026-03-10 → 2026-03-29 · 2 obs
● 2026-03-29 09:07:44
●A2606:4700:3030::ac43:8aef2026-03-10 → 2026-03-29 · 2 obs
● 2026-03-29 09:07:44
●A2606:4700:3037::6815:46c72026-03-10 → 2026-03-29 · 2 obs
● 2026-03-29 09:07:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| koha.tw | elle.ns.cloudflare.com, elliot.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.110
NS records: elle.ns.cloudflare.com, elliot.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koha.tw (unsigned zone)
⏱️ Timing
Total: 986ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.138.239, 104.21.70.199 |
| AAAA | 2 | 2606:4700:3037::6815:46c7, 2606:4700:3030::ac43:8aef |
| NS | 2 | elle.ns.cloudflare.com, elliot.ns.cloudflare.com |
| TXT | 5 | ca3-e3bde996fca3461c81ef70b3e6a90075, facebook-domain-verification=ocwuad1otfl... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elle.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
Four IP numbers are pointed to by koha.tw: 2606:4700:3030::ac43:8aef, 2606:4700:3037::6815:46c7, 104.21.70.199 and 172.67.138.239.
other host names including www.xysjwl.com, chrsm.org, offtech.ie, duud.mn and www.raqw-defender.pro share IP numbers with koha.tw.
Name Servers
koha.tw is delegated to two name servers elle.ns.cloudflare.com and elliot.ns.cloudflare.com.
koha.tw shares the same name server setup as other domains, for instance deichkind-shop.de, hmoon.com, i-love-sagres.com, kraftklub.to and nycwff.org.
koha.tw at least partially shares name servers with other domains, for instance nomatterwhat.info, ternstile.com, jayjay.pm, smlspipe.com and sperian-protection.hu.
these name servers are commonly used alongside magnolia.ns.cloudflare.com.
Host names with six IP numbers:
Host name elle.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6e, 2803:f800:50::6ca2:c06e, 2a06:98c1:50::ac40:206e, 108.162.192.110, 172.64.32.110 and 173.245.58.110.
Host name elliot.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba2, 2803:f800:50::6ca2:c1a2, 2a06:98c1:50::ac40:21a2, 108.162.193.162, 172.64.33.162 and 173.245.59.162.