15983.com - robtex.com
15983.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| NS | ns1.dnbiz.com ⚠️ Not in zone NS records | ||||||
| A | 60.190.243.163🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC | ||||||
| NS | ns2.dnbiz.com ⚠️ Not in zone NS records | ||||||
| A | 60.190.243.163🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC | ||||||
| MX | mail.happyisp.com ⭐ | ||||||
| A | 5.161.49.68🇺🇸 HETZNER-CLOUD2-AS5.161.49.0/24 | ||||||
| PTR | mail.happyisp.com | ||||||
| A | 137.184.158.105🇺🇸 DIGITALOCEAN137.184.144.0/20 DigitalOcean | ||||||
| PTR | mail.happyisp.com | ||||||
| TXT | v=spf1 ip6:fd0d:d741:e183::/48 -all | ||||||
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=1771291435 | ||||||
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
●MXmail.happyisp.com2026-03-06 → 2026-03-18 · 3 obs
● 2026-03-06 21:05:22
● 2026-03-18 16:24:40
○MXmail.skrimple.com2015-06-25 → 2016-07-05 · 4 obs
● 2016-07-05 01:14:14
○ 2017-02-16 21:55:06
○ 2026-03-18 16:24:40
○A103.51.144.812016-07-05 → 2016-07-05 · 4 obs
● 2016-07-05 01:14:14
○ 2017-02-16 21:55:06
○ 2026-03-18 16:24:40
●A127.0.0.12026-03-06 → 2026-03-18 · 3 obs
● 2026-03-06 21:05:22
● 2026-03-18 16:24:40
○A162.218.54.422015-06-25 → 2015-06-25 · 3 obs
○ 2015-10-31 08:32:26
○ 2026-03-18 16:24:40
○A198.12.15.2442015-06-25 → 2015-06-25 · 3 obs
○ 2015-10-31 08:32:26
○ 2026-03-18 16:24:40
○A64.62.171.1482016-01-14 → 2016-01-14 · 4 obs
● 2016-01-14 06:51:34
○ 2016-04-02 08:48:48
○ 2026-03-18 16:24:40
○A65.19.157.2352015-10-31 → 2016-04-02 · 6 obs
● 2015-10-31 08:32:26
○ 2016-01-14 06:51:34
● 2016-04-02 08:48:48
○ 2016-07-05 01:14:14
○ 2026-03-18 16:24:40
○A67.229.134.1792017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 21:55:06
○ 2026-03-06 21:05:22
○ 2026-03-18 16:24:40
○A67.229.33.512017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 21:55:06
○ 2026-03-06 21:05:22
○ 2026-03-18 16:24:40
○A67.229.34.1792017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 21:55:06
○ 2026-03-06 21:05:22
○ 2026-03-18 16:24:40
○CNAME1075.dragonparking.com2017-02-16 → 2017-02-16 · 3 obs
○ 2026-03-06 21:05:22
○ 2026-03-18 16:24:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 15983.com | ns1.dnbiz.com, ns2.dnbiz.com | 2 records |
✅ Authoritative Response
Server: 60.190.243.163
NS records: ns1.dnbiz.com, ns2.dnbiz.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 15983.com (unsigned zone)
⏱️ Timing
Total: 3984ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| MX | 1 | mail.happyisp.com (pri: 1) |
| TXT | 1 | v=spf1 ip6:fd0d:d741:e183::/48 -all |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dnbiz.com, ns2.dnbiz.com)
Analysis
IP Addresses
15983.com resolves to one IP number: 127.0.0.1.
Other host names, for instance zmgf.com, 152.195.2.static.quadranet.com, uptime.signal.org, zg-0911a-115.stretchoid.com and mail.videothekonline.de share IP numbers with 15983.com.
Name Servers
15983.com's delegation uses two name servers: ns1.dnbiz.com and ns2.dnbiz.com.
15983.com uses the same name server setup as other domains, such as phppro.cn, jainuniversity.com, 628777.com, badaexpress.com and hualiangroup.cn.
15983.com at least partially shares name servers with other domains, including xpcs.cn, w-k.cn, poha.cn, 59657.com and aifule.com.
Host names with a single IP number:
The host name ns1.dnbiz.com points to 60.190.243.163.
The host name ns2.dnbiz.com points to 60.190.243.163.
Host names pointing to 60.190.243.163: ns1.dnbiz.com and ns2.dnbiz.com.
Mail Servers
A single mail server handles 15983.com, mail.happyisp.com.
15983.com shares the same mail server setup as other domains, for instance www.nkdq.com, xingyuquan.com, dianjian.cn, 0252.cn and aljawhar.com.
The host name mail.happyisp.com resolves to two IP numbers: 5.161.49.68 and 137.184.158.105.