techwebcast.com - robtex.com
techwebcast.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:98a2🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:58c9🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.88.201Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.152.162🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ns1.ubmdns.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:d0🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns1.ubmdns.com | ||||||
| A | 162.159.0.208Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.ubmdns.com | ||||||
| A | 2400:cb00:2049:1::a29f:1d0🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns2.ubmdns.com | ||||||
| A | 162.159.1.208Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.ubmdns.com | ||||||
| TXT | v=spf1 mx include:spf.ubm-us.net -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.88.201, 172.67.152.162 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:98a2, 2606:4700:3032::6815:58c9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=202, name=cloudflare-ech.com | ||||||
| SOA | ns1.ubmdns.comdns@cloudflare.com serial=2409120677 | ||||||
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=1784411002 | ||||||
Same first word
techwebcast.com |
DNS History
17 records (6 active, 11 former)
○NSns1.cmpnet.com2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 00:44:32
○ 2015-07-23 01:53:06
○ 2026-07-18 21:52:14
○ 2015-07-23 01:53:06
○ 2026-07-18 21:52:14
○NSns1.ubm-us.net2015-07-23 → 2016-09-18 · 5 obs
○ 2008-03-20 00:44:32
● 2015-07-23 01:53:06
● 2016-09-18 22:58:48
○ 2017-06-21 23:36:44
○ 2026-07-18 21:52:14
● 2015-07-23 01:53:06
● 2016-09-18 22:58:48
○ 2017-06-21 23:36:44
○ 2026-07-18 21:52:14
●NSns1.ubmdns.com2026-07-13 → 2026-07-18 · 3 obs
○ 2017-06-21 23:36:44
● 2026-07-13 10:57:08
● 2026-07-18 21:52:14
● 2026-07-13 10:57:08
● 2026-07-18 21:52:14
○NSns1.ubmits.com2017-06-21 → 2017-06-21 · 4 obs
○ 2016-09-18 22:58:48
● 2017-06-21 23:36:44
○ 2026-07-13 10:57:08
○ 2026-07-18 21:52:14
● 2017-06-21 23:36:44
○ 2026-07-13 10:57:08
○ 2026-07-18 21:52:14
○NSns2.cmpnet.com2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 00:44:32
○ 2015-07-23 01:53:06
○ 2026-07-18 21:52:14
○ 2015-07-23 01:53:06
○ 2026-07-18 21:52:14
○NSns2.ubm-us.net2015-07-23 → 2016-09-18 · 5 obs
○ 2008-03-20 00:44:32
● 2015-07-23 01:53:06
● 2016-09-18 22:58:48
○ 2017-06-21 23:36:44
○ 2026-07-18 21:52:14
● 2015-07-23 01:53:06
● 2016-09-18 22:58:48
○ 2017-06-21 23:36:44
○ 2026-07-18 21:52:14
●NSns2.ubmdns.com2026-07-13 → 2026-07-18 · 3 obs
○ 2017-06-21 23:36:44
● 2026-07-13 10:57:08
● 2026-07-18 21:52:14
● 2026-07-13 10:57:08
● 2026-07-18 21:52:14
○NSns2.ubmits.com2017-06-21 → 2017-06-21 · 4 obs
○ 2016-09-18 22:58:48
● 2017-06-21 23:36:44
○ 2026-07-13 10:57:08
○ 2026-07-18 21:52:14
● 2017-06-21 23:36:44
○ 2026-07-13 10:57:08
○ 2026-07-18 21:52:14
○NSns3.ubm-us.net2015-07-23 → 2016-09-18 · 5 obs
○ 2008-03-20 00:44:32
● 2015-07-23 01:53:06
● 2016-09-18 22:58:48
○ 2017-06-21 23:36:44
○ 2026-07-18 21:52:14
● 2015-07-23 01:53:06
● 2016-09-18 22:58:48
○ 2017-06-21 23:36:44
○ 2026-07-18 21:52:14
○NSns3.ubmits.com2017-06-21 → 2017-06-21 · 4 obs
○ 2016-09-18 22:58:48
● 2017-06-21 23:36:44
○ 2026-07-13 10:57:08
○ 2026-07-18 21:52:14
● 2017-06-21 23:36:44
○ 2026-07-13 10:57:08
○ 2026-07-18 21:52:14
○MXmailhost.ubm-us.net2015-07-23 → 2017-06-21 · 5 obs
○ 2008-03-20 00:44:32
● 2015-07-23 01:53:06
● 2017-06-21 23:36:44
○ 2026-07-13 10:57:08
○ 2026-07-18 21:52:14
● 2015-07-23 01:53:06
● 2017-06-21 23:36:44
○ 2026-07-13 10:57:08
○ 2026-07-18 21:52:14
●A104.21.88.2012026-07-13 → 2026-07-18 · 3 obs
○ 2017-06-21 23:36:44
● 2026-07-13 10:57:08
● 2026-07-18 21:52:14
● 2026-07-13 10:57:08
● 2026-07-18 21:52:14
●A172.67.152.1622026-07-13 → 2026-07-18 · 3 obs
○ 2017-06-21 23:36:44
● 2026-07-13 10:57:08
● 2026-07-18 21:52:14
● 2026-07-13 10:57:08
● 2026-07-18 21:52:14
○A192.155.48.932015-07-23 → 2017-06-21 · 5 obs
○ 2008-03-20 00:44:32
● 2015-07-23 01:53:06
● 2017-06-21 23:36:44
○ 2026-07-13 10:57:08
○ 2026-07-18 21:52:14
● 2015-07-23 01:53:06
● 2017-06-21 23:36:44
○ 2026-07-13 10:57:08
○ 2026-07-18 21:52:14
●A2606:4700:3031::ac43:98a22026-07-13 → 2026-07-18 · 3 obs
○ 2017-06-21 23:36:44
● 2026-07-13 10:57:08
● 2026-07-18 21:52:14
● 2026-07-13 10:57:08
● 2026-07-18 21:52:14
●A2606:4700:3032::6815:58c92026-07-13 → 2026-07-18 · 3 obs
○ 2017-06-21 23:36:44
● 2026-07-13 10:57:08
● 2026-07-18 21:52:14
● 2026-07-13 10:57:08
● 2026-07-18 21:52:14
○A2620:103::192:155:48:932015-07-23 → 2017-06-21 · 5 obs
○ 2008-03-20 00:44:32
● 2015-07-23 01:53:06
● 2017-06-21 23:36:44
○ 2026-07-13 10:57:08
○ 2026-07-18 21:52:14
● 2015-07-23 01:53:06
● 2017-06-21 23:36:44
○ 2026-07-13 10:57:08
○ 2026-07-18 21:52:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| techwebcast.com | ns1.ubmdns.com, ns2.ubmdns.com | 2 records |
✅ Authoritative Response
Server:162.159.0.208
NS records: ns1.ubmdns.com, ns2.ubmdns.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.88.201, 172.67.152.162 |
| AAAA | 2 | 2606:4700:3032::6815:58c9, 2606:4700:3031::ac43:98a2 |
| NS | 2 | ns1.ubmdns.com, ns2.ubmdns.com |
| TXT | 1 | v=spf1 mx include:spf.ubm-us.net -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ns1.ubmdns.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.ubmdns.com, ns2.ubmdns.com)
Analysis
IP Addresses
techwebcast.com directs to four IP numbers, which are 104.21.88.201, 172.67.152.162, 2606:4700:3031::ac43:98a2 and 2606:4700:3032::6815:58c9.
Among the host names that share IP numbers with techwebcast.com are mail.camerounactuel.com, silverplayworld.nl, laboral.com.br and two others.
Name Servers
techwebcast.com uses two name servers for its delegation: ns1.ubmdns.com and ns2.ubmdns.com.
techwebcast.com has the same name server delegation as a number of other domains, such as 2012spotlight.co.uk, laterlifeshow.com, soa-pipeline.com and two more.
The two host names ns1.ubmdns.com and ns2.ubmdns.com each have a pair of IP addresses: ns1.ubmdns.com has 162.159.0.208 and 2400:cb00:2049:1::a29f:d0, and ns2.ubmdns.com has 162.159.1.208 and 2400:cb00:2049:1::a29f:1d0.