MXLIST.NET - sf.idv.tw
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sf.idv.tw checked at 2025-10-28T05:37:02.119Z 708ms 99/99/99 100% R:10sf.idv.tw
| NS | dns2.twmail.org | ||||||
| A | 2001:b034:201:400:211:72:204:250 ๐น๐ผ HINET | ||||||
| PTR | 2001-b034-0201-0400-0211-0072-0204-0250.hinet-ip6.hinet.net | ||||||
| A | 211.72.204.250๐น๐ผ HINET | ||||||
| NS | dns.twmail.org | ||||||
| A | 2001:b034:1:800:210:59:228:119 ๐น๐ผ HINET | ||||||
| PTR | 2001-b034-0001-0800-0210-0059-0228-0119.hinet-ip6.hinet.net | ||||||
| A | 210.59.228.119๐น๐ผ HINET | ||||||
| PTR | dns.twmail.org | ||||||
| PTR | follower.com.tw | ||||||
| PTR | www.eg.twmail.org | ||||||
| PTR | mymailer.url.com.tw | ||||||
| PTR | vweb.url.com.tw | ||||||
| PTR | www.kanghua.org.tw | ||||||
| MX | ntvirus2.url.com.tw | ||||||
| A | 210.59.228.117๐น๐ผ HINET | ||||||
| PTR | ntvirus4.url.com.tw | ||||||
| A | 210.59.228.172๐น๐ผ HINET | ||||||
| PTR | ntvirus.url.com.tw | ||||||
| A | 210.59.228.173๐น๐ผ HINET | ||||||
| PTR | ntvirus2.url.com.tw | ||||||
| A | 210.59.228.178๐น๐ผ HINET | ||||||
| PTR | ntvirus3.url.com.tw | ||||||
| MX | ntvirus.url.com.tw | ||||||
| A | 210.59.228.117๐น๐ผ HINET | ||||||
| PTR | ntvirus4.url.com.tw | ||||||
| A | 210.59.228.172๐น๐ผ HINET | ||||||
| PTR | ntvirus.url.com.tw | ||||||
| A | 210.59.228.173๐น๐ผ HINET | ||||||
| PTR | ntvirus2.url.com.tw | ||||||
| A | 210.59.228.178๐น๐ผ HINET | ||||||
| PTR | ntvirus3.url.com.tw | ||||||
| A | 210.59.228.219๐น๐ผ HINET | ||||||
| PTR | gemini.url.com.tw | ||||||
| PTR | pollux4.url.com.tw | ||||||
idv.tw
| NS | anytld.apnic.net | ||||||
| NS | h.dns.tw | ||||||
| NS | a.twnic.net.tw | ||||||
| NS | b.twnic.net.tw | ||||||
| NS | c.twnic.net.tw | ||||||
| NS | d.twnic.net.tw | ||||||
| NS | e.twnic.net.tw | ||||||
| NS | f.twnic.net.tw | ||||||
| NS | g.twnic.net.tw | ||||||
| NS | h.twnic.net.tw | ||||||
rank #3 in the tld
PASS
Starts with same word
Starts similarily
AI analysis
sf.idv.tw points to a single IP: 210.59.228.219.
Other host names, for instance zhiben.com.tw, ikuo.com.tw, mcudsp.com.tw, zenpo.com.tw and gemini.url.com.tw share IP numbers with sf.idv.tw.
Two name servers dns2.twmail.org and dns.twmail.org handle delegation for sf.idv.tw.
sf.idv.tw uses the same name server setup as other domains, for example colorlotus-design.com, medicalmap.tw, kjworks.com.tw, yenchi.url.tw and aerotop.com.tw.
Host names with two IP numbers:
dns2.twmail.org points to: 2001:b034:201:400:211:72:204:250 and 211.72.204.250
dns.twmail.org points to: 2001:b034:1:800:210:59:228:119 and 210.59.228.119
sf.idv.tw is handled by two mail servers: ntvirus2.url.com.tw and ntvirus.url.com.tw.
sf.idv.tw has the same mail server setup as other domains, including sanmintrading.com, engline.com.tw, miteck.com.tw, kbronet.url.tw and grasping.com.tw.
Host names with four IP numbers:
ntvirus2.url.com.tw and ntvirus.url.com.tw point to: 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178.
Host names that point to 210.59.228.117: ntvirus2.url.com.tw and ntvirus.url.com.tw.
Host names that point to 210.59.228.172: ntvirus2.url.com.tw and ntvirus.url.com.tw.
Host names that point to 210.59.228.173: ntvirus2.url.com.tw and ntvirus.url.com.tw.
Host names that point to 210.59.228.178: ntvirus2.url.com.tw and ntvirus.url.com.tw.