technicalpreview.net - robtex.com
technicalpreview.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.sw-network.net ⚠️ Not in zone NS records | ||||||
| A | 2606:4700:3036::6815:5803🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700:3036::ac43:95c3🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.21.88.3Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.67.149.195🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
net
| 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=1774585432 | ||||||
Same first word
technicalpreview.net |
DNS History
10 records (1 active, 9 former)
●NSdns1.sw-network.net2026-03-14 → 2026-03-27 · 3 obs
○ 2017-03-24 22:40:10
● 2026-03-14 09:48:38
● 2026-03-27 04:31:30
● 2026-03-14 09:48:38
● 2026-03-27 04:31:30
○NSdns1.technicalpreview.net2015-07-09 → 2017-03-24 · 6 obs
● 2015-07-09 19:11:58
○ 2015-11-19 15:41:08
○ 2016-07-17 12:50:22
● 2017-03-24 22:40:10
○ 2026-03-14 09:48:38
○ 2026-03-27 04:31:30
○ 2015-11-19 15:41:08
○ 2016-07-17 12:50:22
● 2017-03-24 22:40:10
○ 2026-03-14 09:48:38
○ 2026-03-27 04:31:30
○NSdns2.technicalpreview.net2015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 19:11:58
○ 2015-11-19 15:41:08
○ 2026-03-27 04:31:30
○ 2015-11-19 15:41:08
○ 2026-03-27 04:31:30
○NSdns3.technicalpreview.net2015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 19:11:58
○ 2015-11-19 15:41:08
○ 2026-03-27 04:31:30
○ 2015-11-19 15:41:08
○ 2026-03-27 04:31:30
○NSdns4.technicalpreview.net2015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 19:11:58
○ 2015-11-19 15:41:08
○ 2026-03-27 04:31:30
○ 2015-11-19 15:41:08
○ 2026-03-27 04:31:30
○NSns316992.ip-37-187-132.eu2015-11-19 → 2017-03-24 · 5 obs
○ 2015-07-09 19:11:58
● 2015-11-19 15:41:08
● 2017-03-24 22:40:10
○ 2026-03-14 09:48:38
○ 2026-03-27 04:31:30
● 2015-11-19 15:41:08
● 2017-03-24 22:40:10
○ 2026-03-14 09:48:38
○ 2026-03-27 04:31:30
○NSsdns2.ovh.net2015-11-19 → 2017-03-24 · 5 obs
○ 2015-07-09 19:11:58
● 2015-11-19 15:41:08
● 2017-03-24 22:40:10
○ 2026-03-14 09:48:38
○ 2026-03-27 04:31:30
● 2015-11-19 15:41:08
● 2017-03-24 22:40:10
○ 2026-03-14 09:48:38
○ 2026-03-27 04:31:30
○MXmail.technicalpreview.net2015-07-09 → 2017-03-24 · 4 obs
● 2015-07-09 19:11:58
● 2017-03-24 22:40:10
○ 2026-03-14 09:48:38
○ 2026-03-27 04:31:30
● 2017-03-24 22:40:10
○ 2026-03-14 09:48:38
○ 2026-03-27 04:31:30
○A37.187.132.1072015-11-19 → 2017-03-24 · 5 obs
○ 2015-07-09 19:11:58
● 2015-11-19 15:41:08
● 2017-03-24 22:40:10
○ 2026-03-14 09:48:38
○ 2026-03-27 04:31:30
● 2015-11-19 15:41:08
● 2017-03-24 22:40:10
○ 2026-03-14 09:48:38
○ 2026-03-27 04:31:30
○A91.121.25.582015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 19:11:58
○ 2015-11-19 15:41:08
○ 2026-03-27 04:31:30
○ 2015-11-19 15:41:08
○ 2026-03-27 04:31:30
🔍 DNS Trace
Analysis
Name Servers
Delegation for technicalpreview.net is handled by a single name server, dns1.sw-network.net.
Host dns1.sw-network.net points to four IP numbers: 2606:4700:3036::6815:5803, 2606:4700:3036::ac43:95c3, 104.21.88.3 and 172.67.149.195.