a4fertility.com - robtex.com
a4fertility.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=1774726297 | ||||||
Subdomains
www.a4fertility.com |
Same first word
a4fertility.com |
DNS History
11 records (8 active, 3 former)
○NSns27.domaincontrol.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-21 15:52:32
○ 2026-03-28 20:00:12
○NSns28.domaincontrol.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-21 15:52:32
○ 2026-03-28 20:00:12
●NSns51.domaincontrol.com2026-03-21 → 2026-03-28 · 3 obs
● 2026-03-21 15:52:32
● 2026-03-28 20:00:12
●NSns52.domaincontrol.com2026-03-21 → 2026-03-28 · 3 obs
● 2026-03-21 15:52:32
● 2026-03-28 20:00:12
●MXalt1.aspmx.l.google.com2026-03-21 → 2026-03-28 · 2 obs
● 2026-03-28 20:00:12
●MXalt2.aspmx.l.google.com2026-03-21 → 2026-03-28 · 2 obs
● 2026-03-28 20:00:12
●MXalt3.aspmx.l.google.com2026-03-21 → 2026-03-28 · 2 obs
● 2026-03-28 20:00:12
●MXalt4.aspmx.l.google.com2026-03-21 → 2026-03-28 · 2 obs
● 2026-03-28 20:00:12
●MXaspmx.l.google.com2026-03-21 → 2026-03-28 · 2 obs
● 2026-03-28 20:00:12
●A148.66.138.1682026-03-21 → 2026-03-28 · 3 obs
● 2026-03-21 15:52:32
● 2026-03-28 20:00:12
○A184.168.221.522019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-21 15:52:32
○ 2026-03-28 20:00:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| a4fertility.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a4fertility.com (unsigned zone)
⏱️ Timing
Total: 115ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.66.138.168 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:secureserver.net -all |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
Hierarchy
www.a4fertility.com is a child of a4fertility.com.
IP Addresses
a4fertility.com resolves to one IP number: 148.66.138.168.
Other host names, for instance team3.in, mail.harpoonsocialclub.com, laticrete.me, avalclinics.com and ivisox.com share IP numbers with a4fertility.com.
Name Servers
a4fertility.com's delegation uses two name servers: ns51.domaincontrol.com and ns52.domaincontrol.com.
a4fertility.com uses the same name server setup as other domains, such as thh-helmet.com, mymaclay.org, highlighttechnologies.com, safreeinfo.com and usaledtape.com.
Host names with two IPs:
ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26
ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26
Mail Servers
a4fertility.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
a4fertility.com shares at least some mail servers with other domains, for example buttwads.com, lightup.ai, veronapark.org, atgirl.jp and ns500765.ns500693.ns500693.ns500693.ns500699.ns500699.ns500693.ns500588.ns500588.ns500699.ns500683.ns500588.ns500588.ns500612.ns500578.ns500110.dtrkdll.com.
these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4023:c0b::1a and 142.250.141.26.
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.26.
alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26.
alt3.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1a and 172.253.145.26.
alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.27.