techcrumb.com - dns.ninja
techcrumb.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=1783806642 | ||||||
Subdomains
www.techcrumb.com |
Same first word
techcrumb.com |
DNS History
13 records (8 active, 5 former)
○NSns1.net4india.com2015-06-12 → 2016-12-24 · 4 obs
● 2016-12-24 03:13:54
○ 2017-10-12 14:52:14
○ 2026-07-11 22:16:16
○NSns2.net4india.com2015-06-12 → 2016-12-24 · 4 obs
● 2016-12-24 03:13:54
○ 2017-10-12 14:52:14
○ 2026-07-11 22:16:16
●NSns41.domaincontrol.com2017-10-12 → 2026-07-11 · 3 obs
● 2017-10-12 14:52:14
● 2026-07-11 22:16:16
●NSns42.domaincontrol.com2017-10-12 → 2026-07-11 · 3 obs
● 2017-10-12 14:52:14
● 2026-07-11 22:16:16
●MXalt1.aspmx.l.google.com2017-10-12 → 2026-07-11 · 3 obs
● 2017-10-12 14:52:14
● 2026-07-11 22:16:16
●MXalt2.aspmx.l.google.com2017-10-12 → 2026-07-11 · 3 obs
● 2017-10-12 14:52:14
● 2026-07-11 22:16:16
●MXalt3.aspmx.l.google.com2017-10-12 → 2026-07-11 · 3 obs
● 2017-10-12 14:52:14
● 2026-07-11 22:16:16
●MXaspmx.l.google.com2015-06-12 → 2026-07-11 · 2 obs
● 2026-07-11 22:16:16
●A185.199.108.1532026-03-04 → 2026-07-11 · 3 obs
● 2026-03-04 10:43:06
● 2026-07-11 22:16:16
●A185.199.109.1532026-03-04 → 2026-07-11 · 3 obs
● 2026-03-04 10:43:06
● 2026-07-11 22:16:16
○A192.30.252.1532017-10-12 → 2017-10-12 · 4 obs
● 2017-10-12 14:52:14
○ 2026-03-04 10:43:06
○ 2026-07-11 22:16:16
○A192.30.252.1542017-10-12 → 2017-10-12 · 4 obs
● 2017-10-12 14:52:14
○ 2026-03-04 10:43:06
○ 2026-07-11 22:16:16
○A202.71.129.62015-06-12 → 2016-12-24 · 4 obs
● 2016-12-24 03:13:54
○ 2017-10-12 14:52:14
○ 2026-07-11 22:16:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| techcrumb.com | ns41.domaincontrol.com, ns42.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techcrumb.com (unsigned zone)
⏱️ Timing
Total: 413ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 185.199.108.153, 185.199.109.153 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| MX | 4 | alt2.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)... |
| TXT | 1 | MS=ms57460153 |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)
Analysis
Hierarchy
www.techcrumb.com is a subdomain of techcrumb.com.
IP Addresses
techcrumb.com points to the IP addresses 185.199.108.153 and 185.199.109.153
underskor.ca, leojclarke.com, devignition.com plus two other host names have IP numbers in common with techcrumb.com.
Name Servers
techcrumb.com uses two name servers for its delegation: ns41.domaincontrol.com and ns42.domaincontrol.com.
The name server configuration of techcrumb.com is shared with other domains, for instance cabotop25.com, perficient.digital, socaunits.com and two others.
At least some of techcrumb.com's name servers are also used by other domains, among them hotchillisource.com.
The two host names ns41.domaincontrol.com and ns42.domaincontrol.com each have a pair of IP addresses: ns41.domaincontrol.com has 97.74.100.21 and 2603:5:2142::15, and ns42.domaincontrol.com has 173.201.68.21 and 2603:5:2242::15.
Mail Servers
The four mail servers for techcrumb.com are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.
At least some of the mail servers used by techcrumb.com are shared with other domains: geilundsafe.at, ns500765.ns500765.ns500734.ns500699.ns500693.ns500699.ns500588.ns500693.ns500588.ns500699.ns500693.ns500693.ns500693.ns500683.ns500699.ns500602.dtrkdll.com, ns500759.ns500759.ns500758.ns500758.ns500698.ns500736.ns500735.ns500735.ns500735.ns500576.ns500708.ns500708.ns500576.ns500576.ns500576.trackreceptor.com and two others among them.
It is common to find these mail servers paired with the mail servers alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com, as well as two others.
Each of the four hosts aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com has two IP addresses. aspmx.l.google.com points to 142.251.167.27 and 2607:f8b0:4004:c09::1a. alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a. alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b. alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.