15-z.com - robtex.com
15-z.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.176.221.23🇺🇸 AS-VULTR64.176.192.0/19 Vultr Assigned Prefix | ||||||
| PTR | ww12.indeus.com | ||||||
| NS | ns1.systemdns.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.systemdns.com | ||||||
| NS | ns2.systemdns.com | ||||||
| A | 2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| NS | ns3.systemdns.com | ||||||
| A | 2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.systemdns.com | ||||||
| MX | mx.15-z.com.cust.a.hostedemail.com ⭐ | ||||||
| A | 216.40.42.4🇨🇦 TUCOWS216.40.32.0/20 Tucows International | ||||||
| PTR | mx.hostedemail.com | ||||||
| SOA | ns1.systemdns.comhostmaster@systemdns.com serial=1773606588 | ||||||
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=1777603896 | ||||||
Same first word
15-z.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.systemdns.com2015-08-21 → 2026-05-01 · 2 obs
● 2026-05-01 02:53:12
●NSns2.systemdns.com2015-08-21 → 2026-05-01 · 2 obs
● 2026-05-01 02:53:12
●NSns3.systemdns.com2015-08-21 → 2026-05-01 · 2 obs
● 2026-05-01 02:53:12
●MXmx.15-z.com.cust.a.hostedemail.com2026-04-04 → 2026-05-01 · 3 obs
● 2026-04-04 02:55:04
● 2026-05-01 02:53:12
○MXrevelation.indeus.com2015-08-21 → 2016-05-06 · 4 obs
● 2016-05-06 23:15:12
○ 2026-04-04 02:55:04
○ 2026-05-01 02:53:12
○A107.203.40.1152015-08-21 → 2016-05-06 · 4 obs
● 2016-05-06 23:15:12
○ 2026-04-04 02:55:04
○ 2026-05-01 02:53:12
●A64.176.221.232026-04-04 → 2026-05-01 · 3 obs
● 2026-04-04 02:55:04
● 2026-05-01 02:53:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| 15-z.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ Authoritative Response
Server:64.99.96.36
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 15-z.com (unsigned zone)
⏱️ Timing
Total: 240ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.176.221.23 |
| NS | 3 | ns1.systemdns.com, ns2.systemdns.com... |
| MX | 1 | mx.15-z.com.cust.a.hostedemail.com (pri: |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)
Analysis
IP Addresses
15-z.com resolves to one IP number: 64.176.221.23.
other host names including ww12.indeus.com, ifica.org, gardenhouse.org, tgtr.com and pursuetruth.com share IP numbers with 15-z.com.
Name Servers
15-z.com is delegated to three name servers ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
15-z.com at least partially shares name servers with other domains, for instance luxuryrealty.info, ccc-gc.org, autobodyshoppearland.com, huv.org and jinyounglee.com.
Host names with two IP numbers:
ns1.systemdns.com points to: 2604:4000:0:d:216:40:47:90 and 216.40.47.90.
ns2.systemdns.com points to: 2604:4000:2800:d:64:99:148:16 and 64.98.148.16.
ns3.systemdns.com points to: 2604:4000:0:d:64:99:96:36 and 64.99.96.36.
Mail Servers
15-z.com is handled by a single mail server, mx.15-z.com.cust.a.hostedemail.com.
mx.15-z.com.cust.a.hostedemail.com resolves to IP 216.40.42.4.