tzulo.com - robtex.com
tzulo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2607:9000::2🇺🇸 TZULO-INC2607:9000::/36 tzulo, inc. | ||||||
| PTR | mail.tzulo.com | ||||||
| A | 208.77.16.10🇺🇸 TZULO-INC208.77.16.0/24 tzulo, inc. | ||||||
| NS | ns1.tzulo.com ⭐ | ||||||
| A | 2607:9000::3🇺🇸 TZULO-INC2607:9000::/36 tzulo, inc. | ||||||
| A | 208.77.16.11🇺🇸 TZULO-INC208.77.16.0/24 tzulo, inc. | ||||||
| PTR | ns1.tzulo.com | ||||||
| NS | ns2.tzulo.com | ||||||
| A | 2607:9000::4🇺🇸 TZULO-INC2607:9000::/36 tzulo, inc. | ||||||
| A | 208.77.16.12🇺🇸 TZULO-INC208.77.16.0/24 tzulo, inc. | ||||||
| PTR | ns2.tzulo.com | ||||||
| MX | mail.tzulo.com ⭐ | ||||||
| A | 2607:9000::2🇺🇸 TZULO-INC2607:9000::/36 tzulo, inc. | ||||||
| PTR | mail.tzulo.com | ||||||
| A | 208.77.16.10🇺🇸 TZULO-INC208.77.16.0/24 tzulo, inc. | ||||||
| PTR | mail.tzulo.com | ||||||
| TXT | v=spf1 ip4:208.77.16.75 ip4:208.77.16.10 +a +mx +ip4:208.77.16.40 +include:zc... | ||||||
| TXT | MS=97BD12D31E2793FA1181659CE597CECAF5383C14 | ||||||
| SOA | ns1.tzulo.comgkhanna@downlink.org 2026-02-28 #5 | ||||||
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 | ||||||
Previously MX for
tzulo.com |
Subdomains
cust.tzulo.com |
ns2.tzulo.com |
rdns2.tzulo.com |
mirror.tzulo.com |
rdns1.tzulo.com |
mail.tzulo.com |
www.tzulo.com |
ns1.tzulo.com |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.tzulo.com2015-08-08 → 2026-02-28 · 2 obs
● 2026-02-28 16:19:36
●NSns2.tzulo.com2015-08-08 → 2026-02-28 · 2 obs
● 2026-02-28 16:19:36
●MXmail.tzulo.com2026-02-14 → 2026-02-28 · 3 obs
● 2026-02-14 19:34:24
● 2026-02-28 16:19:36
○MXtzulo.com2015-08-08 → 2021-11-22 · 4 obs
● 2021-11-22 17:18:38
○ 2026-02-14 19:34:24
○ 2026-02-28 16:19:36
●A208.77.16.102015-08-08 → 2026-02-28 · 2 obs
● 2026-02-28 16:19:36
●A2607:9000::22016-02-25 → 2026-02-28 · 3 obs
● 2016-02-25 21:20:02
● 2026-02-28 16:19:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tzulo.com | ns1.tzulo.com, ns2.tzulo.com | 2 records |
✅ Authoritative Response
Server: 208.77.16.11
NS records: ns1.tzulo.com, ns2.tzulo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tzulo.com (unsigned zone)
⏱️ Timing
Total: 220ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.77.16.10 |
| AAAA | 1 | 2607:9000::2 |
| NS | 2 | ns2.tzulo.com, ns1.tzulo.com |
| MX | 1 | mail.tzulo.com (pri: 0) |
| TXT | 2 | v=spf1 ip4:208.77.16.75 ip4:208.77.16.10, MS=97BD12D31E2793FA1181659CE597CECAF5383 |
| SOA | 1 | ns1.tzulo.com gkhanna.downlink.org |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.tzulo.com, ns2.tzulo.com)
Analysis
Hierarchy
tzulo.com is a parent of cust.tzulo.com, ns2.tzulo.com, rdns2.tzulo.com, mirror.tzulo.com and rdns1.tzulo.com, plus a few other host names.
IP Addresses
tzulo.com has two IP numbers: 2607:9000::2 and 208.77.16.10.
Other host names, for instance rdns1.tzulo.com, static-208-77-16-99.cust.tzulo.com, mail.tzulo.com, static-208-77-16-98.cust.tzulo.com and www.tzulo.com share IP numbers with tzulo.com.
Name Servers
tzulo.com's delegation uses two name servers: ns1.tzulo.com and ns2.tzulo.com.
tzulo.com uses the same name server setup as other domains, such as 43.235.68.in-addr.arpa, 223.249.173.in-addr.arpa, 132.44.198.in-addr.arpa, 240.249.173.in-addr.arpa and 61.235.68.in-addr.arpa.
Host names with two IPs:
ns1.tzulo.com points to 2607:9000::3 and 208.77.16.11
ns2.tzulo.com points to 2607:9000::4 and 208.77.16.12
Mail Servers
A single mail server handles tzulo.com, mail.tzulo.com.
The host name mail.tzulo.com resolves to two IP numbers: 2607:9000::2 and 208.77.16.10.