mail.sulfurscience.com - robtex.com
mail.sulfurscience.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 203.69.82.4๐น๐ผ HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
sulfurscience.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 219.84.199.88๐น๐ผ SO-NET-TW219.84.192.0/19 So-net Entertainment Taiwan Limited CO., LTD. | ||||||
| NS | ns1.wt500.com โญ | ||||||
| NS | ns2.wt500.com | ||||||
| NS | ns3.wt500.com | ||||||
| NS | ns4.wt500.com | ||||||
| MX | mail.sulfurscience.com โญ | ||||||
| TXT | v=spf1 a ip4:219.84.199.85 include:_spf.mailcloud.com.tw -all | ||||||
| SOA | ns1.wt500.comsulfurscience@gmail.com serial=1755675019 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA203.69.82.42026-02-16 โ 2026-07-15 ยท 2 obs
โ 2026-02-16 14:07:10
โ 2026-07-15 18:01:42
โ 2026-07-15 18:01:42
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sulfurscience.com | ns1.wt500.com, ns2.wt500.com, ns3.wt500.com, ns4.wt500.com | 4 records |
โ Authoritative Response
Server:219.84.199.1
NS records: ns1.wt500.com, ns2.wt500.com, ns3.wt500.com, ns4.wt500.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for sulfurscience.com (unsigned zone)
โฑ๏ธ Timing
Total: 437ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.69.82.4 |
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.wt500.com, ns2.wt500.com, ns3.wt500.com...)
Analysis
Mail Server Role
mail.sulfurscience.com serves as a mail server for sulfurscience.com.
IP Addresses
mail.sulfurscience.com points to a single IP number: 203.69.82.4.
Additional host names โ mail.tpus.com.tw, mail.sinwan.com, mail.hugo-idea.com.tw and two others โ share IP numbers with mail.sulfurscience.com.