katz-dev.com - robtex.com
katz-dev.com
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
katz-dev.com |
DNS History
12 records (11 active, 1 former)
●NSns37.domaincontrol.com2019-12-16 → 2026-03-23 · 2 obs
● 2026-03-23 16:40:48
●NSns38.domaincontrol.com2019-12-16 → 2026-03-23 · 2 obs
● 2026-03-23 16:40:48
●MXalt1.aspmx.l.google.com2019-12-16 → 2026-03-23 · 2 obs
● 2026-03-23 16:40:48
●MXalt2.aspmx.l.google.com2019-12-16 → 2026-03-23 · 2 obs
● 2026-03-23 16:40:48
●MXaspmx.l.google.com2019-12-16 → 2026-03-23 · 2 obs
● 2026-03-23 16:40:48
●MXaspmx2.googlemail.com2019-12-16 → 2026-03-23 · 2 obs
● 2026-03-23 16:40:48
●MXaspmx3.googlemail.com2019-12-16 → 2026-03-23 · 2 obs
● 2026-03-23 16:40:48
●A198.185.159.1442026-03-16 → 2026-03-23 · 3 obs
● 2026-03-16 20:36:06
● 2026-03-23 16:40:48
●A198.185.159.1452026-03-16 → 2026-03-23 · 3 obs
● 2026-03-16 20:36:06
● 2026-03-23 16:40:48
●A198.49.23.1442026-03-16 → 2026-03-23 · 3 obs
● 2026-03-16 20:36:06
● 2026-03-23 16:40:48
●A198.49.23.1452026-03-16 → 2026-03-23 · 3 obs
● 2026-03-16 20:36:06
● 2026-03-23 16:40:48
○A50.63.202.432019-12-16 → 2019-12-16 · 3 obs
○ 2026-03-16 20:36:06
○ 2026-03-23 16:40:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| katz-dev.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for katz-dev.com (unsigned zone)
⏱️ Timing
Total: 389ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.185.159.145... |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=qVVFmlPUg_qkMI2, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by katz-dev.com: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
other host names including melissawalterart.com, emmawassmerphotography.com, aaamusicentertainment.com, rv-service.ch and dysruptlabs.com share IP numbers with katz-dev.com.
Name Servers
katz-dev.com is delegated to two name servers ns37.domaincontrol.com and ns38.domaincontrol.com.
katz-dev.com shares the same name server setup as other domains, for instance rapunzelbeauty.com, satsec.com, cessaro.de, modonostro.com and marseewilhelm.com.
Host names with two IP numbers:
The host name ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19; the host name ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19.
Mail Servers
katz-dev.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
katz-dev.com shares some mail servers with other domains, at least partially, for instance ns500759.ns500758.ns500698.ns500698.ns500698.ns500735.ns500698.ns500735.ns500736.ns500698.ns500576.ns500708.trackreceptor.com, ns500698.ns500758.ns500759.ns500698.ns500759.ns500736.ns500698.ns500736.ns500698.ns500708.ns500708.ns500576.ns500686.ns500619.trackreceptor.com, ns500731.ns500731.ns500754.ns500704.ns500731.ns500731.ns500671.ns500671.ns500688.ns500705.ns500291.ns500291.ns500131.lustychickser.com, ns500731.ns500671.ns500742.ns500731.ns500671.ns500731.ns500671.ns500705.ns500704.ns500688.ns500678.ns500291.ns500142.lusty(0x736c7574)z.com and ns500698.ns500735.ns500735.ns500736.ns500698.ns500698.ns500576.ns500576.ns500576.ns500652.ns500619.ns500619.trackreceptor.com.
these mail servers are often used with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27
aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26