stemtng.com - robtex.com
stemtng.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.144.32.85🇹🇼 NSS-GROUP-AS-TW103.144.32.0/24 NSS INT'L CO., LTD. | ||||||
| PTR | wpc5.coowo.com | ||||||
| NS | n.coowo.com ⭐ | ||||||
| A | 103.118.24.133🇹🇼 NSS-GROUP-AS-TW103.118.24.0/24 NSS INT'L CO., LTD. | ||||||
| PTR | n.coowo.com | ||||||
| NS | m.coowo.com | ||||||
| A | 103.118.24.13🇹🇼 NSS-GROUP-AS-TW103.118.24.0/24 NSS INT'L CO., LTD. | ||||||
| PTR | m.coowo.com | ||||||
| MX | mail.stemtng.com ⭐ | ||||||
| A | 103.144.32.85🇹🇼 NSS-GROUP-AS-TW103.144.32.0/24 NSS INT'L CO., LTD. | ||||||
| PTR | wpc5.coowo.com | ||||||
| TXT | v=spf1 a mx ip4:103.144.32.0/24 include:_spf.google.com -all | ||||||
| SOA | n.coowo.comstemtng@gmail.com 2024-11-20 #18 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784068747 | ||||||
Subdomains
mail.stemtng.com |
Same first word
stemtng.com |
Similar names
DNS History
7 records (4 active, 3 former)
●MXmail.stemtng.com2015-05-28 → 2026-07-14 · 2 obs
● 2026-07-14 22:52:08
○A103.118.24.1122019-12-31 → 2019-12-31 · 4 obs
● 2019-12-31 12:57:04
○ 2026-07-03 10:29:26
○ 2026-07-14 22:52:08
●A103.144.32.852026-07-03 → 2026-07-14 · 3 obs
● 2026-07-03 10:29:26
● 2026-07-14 22:52:08
○A122.147.44.1852015-05-28 → 2016-06-22 · 4 obs
● 2016-06-22 12:53:42
○ 2017-03-20 08:44:24
○ 2026-07-14 22:52:08
○A203.74.202.412017-03-20 → 2017-03-20 · 4 obs
● 2017-03-20 08:44:24
○ 2019-12-31 12:57:04
○ 2026-07-14 22:52:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| stemtng.com | m.coowo.com, n.coowo.com | 2 records |
✅ Authoritative Response
Server:103.118.24.133
NS records: m.coowo.com, n.coowo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stemtng.com (unsigned zone)
⏱️ Timing
Total: 468ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.144.32.85 |
| NS | 2 | m.coowo.com, n.coowo.com |
| MX | 1 | mail.stemtng.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:103.144.32.0/24 include: |
| SOA | 1 | n.coowo.com stemtng.gmail.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (m.coowo.com, n.coowo.com)
Analysis
Hierarchy
stemtng.com serves as the parent of mail.stemtng.com.
IP Addresses
stemtng.com resolves to one IP address: 103.144.32.85.
newhair.com.tw, mail.northshore.com.tw, apextours.com.tw and two other host names share IP numbers with stemtng.com.
Name Servers
stemtng.com is served by two delegated name servers, m.coowo.com and n.coowo.com.
stemtng.com uses the same name servers as several other domains — among them 63.166.199.60.in-addr.arpa, jyi-ying.com, marutaka.com.tw and two more.
stemtng.com has at least partial name server overlap with other domains, such as toros.com.tw, two-m.com.tw, watec.com.tw and two others.
It is common to see these name servers used together with name servers ns3.coowo.com and ns4.coowo.com.
m.coowo.com directs to 103.118.24.13 and n.coowo.com directs to 103.118.24.133; each host name points to exactly one IP number.
Mail Servers
Mail for stemtng.com is handled by a single mail server, mail.stemtng.com.
There is one IP number for mail.stemtng.com: 103.144.32.85.