tenderbidalert.com - robtex.com
tenderbidalert.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=1778664491 | ||||||
Same first word
tenderbidalert.com |
DNS History
8 records (8 active, 0 former)
●NSns31.domaincontrol.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 09:47:18
●NSns32.domaincontrol.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 09:47:18
●MXalt1.aspmx.l.google.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 09:47:18
●MXalt2.aspmx.l.google.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 09:47:18
●MXalt3.aspmx.l.google.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 09:47:18
●MXalt4.aspmx.l.google.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 09:47:18
●MXaspmx.l.google.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 09:47:18
●A161.248.223.372026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 09:47:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tenderbidalert.com | ns31.domaincontrol.com, ns32.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.16
NS records: ns31.domaincontrol.com, ns32.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tenderbidalert.com (unsigned zone)
⏱️ Timing
Total: 239ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 161.248.223.37 |
| NS | 2 | ns31.domaincontrol.com, ns32.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=dPeWemYfizOzcLY, v=spf1 include:dc-aa8e722993._spfm.tende |
| SOA | 1 | ns31.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)
Analysis
IP Addresses
tenderbidalert.com points to IP number: 161.248.223.37.
Other host names such as nationaltenders.com, a2ztender.com, tenderbidsolution.com, tendersuvidha.com and tenderjunction.com share IPs with tenderbidalert.com.
Name Servers
tenderbidalert.com is delegated to two name servers: ns31.domaincontrol.com and ns32.domaincontrol.com.
tenderbidalert.com shares the same name server setup as komennwla.org, snap-it.in, spindlesdesigns.com, xformafitness.com and lasant.de.
tenderbidalert.com shares some name servers with other domains, for instance asdreams.org.
Host names with two IP numbers: ns31.domaincontrol.com points to: 2603:5:2191::10 and 97.74.105.16; ns32.domaincontrol.com points to: 2603:5:2291::10 and 173.201.73.16.
Mail Servers
Five mail servers handle tenderbidalert.com: 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.
tenderbidalert.com shares at least partially some mail servers with other domains, including ns500731.ns500742.ns500671.ns500671.ns500742.ns500671.ns500742.ns500678.ns500671.ns500291.ns500291.ns500153.tenderladiesbz.com, ns500742.ns500671.ns500671.ns500754.ns500742.ns500671.ns500688.ns500705.ns500671.ns500649.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500754.ns500742.ns500731.ns500742.ns500731.ns500704.ns500704.ns500705.ns500649.ns500291.ns500153.tenderladiesbz.com, ns500699.ns500765.ns500693.ns500734.ns500693.ns500588.ns500588.ns500588.ns500693.ns500683.ns500699.ns500699.ns500683.ns500612.ns500110.dtrkdll.com and ns500754.ns500742.ns500731.ns500704.ns500742.ns500705.ns500688.ns500678.ns500666.ns500153.tenderladiesbz.com.
these mail servers are commonly used with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
Hostname aspmx.l.google.com points to 2607:f8b0:4023:c03::1b and 142.251.2.27.
Hostname alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.
Hostname alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.
Hostname alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27.
Hostname alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.