mail.astscience.com.tw - dns.ninja

mail.astscience.com.tw

DNSSECโš ๏ธ Not signed
A203.99.146.68๐Ÿ‡น๐Ÿ‡ผ FLOPPY-AS-TW203.99.146.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.
PTRbq-e808.floppy.tw

astscience.com.tw

DNSSECโš ๏ธ Not signed
A203.99.146.68๐Ÿ‡น๐Ÿ‡ผ FLOPPY-AS-TW203.99.146.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.
NSdina.ns.cloudflare.com โญ
NSfred.ns.cloudflare.com
MXmail.astscience.com.tw โญ
TXTMS=ms40621940
TXTv=spf1 include:_spf.google.com include:pointdnshere.com ~all
SOAdina.ns.cloudflare.comdns@cloudflare.com serial=2406745070

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A203.99.146.68
โ—A203.99.146.682026-02-28 โ†’ 2026-06-25 ยท 2 obs
โ— 2026-02-28 20:10:16
โ— 2026-06-25 08:12:52

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
twa.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...16 records
astscience.com.twfred.ns.cloudflare.com, dina.ns.cloudflare.com-

โœ… Authoritative Response

Server:172.64.32.107

NS records: fred.ns.cloudflare.com, dina.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for astscience.com.tw (unsigned zone)

โฑ๏ธ Timing

Total: 992ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1203.99.146.68

๐Ÿ“Œ Glue Records Collected

Total: 16

In-bailiwick: 14 (a.dns.tw, a.dns.tw, b.dns.tw...)

Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)

Analysis

Mail Server Role

astscience.com.tw uses mail.astscience.com.tw as a mail server.

IP Addresses

mail.astscience.com.tw resolves to one IP address: 203.99.146.68.

smartshop.com.tw, mail.testlong.com, laser.com.tw and two other host names share IP numbers with mail.astscience.com.tw.