sdexpo.com - robtex.com
sdexpo.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:c30πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:c1aaπΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.12.48Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.193.170πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | ns1.ubmdns.com β | ||||||
| A | 2400:cb00:2049:1::a29f:d0πΊπΈ 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:1d0πΊπΈ 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 β hints match | ||||||
| IPv4 | 104.21.12.48, 172.67.193.170 | ||||||
| IPv6 | 2606:4700:3033::6815:c30, 2606:4700:3036::ac43:c1aa | ||||||
| SOA | ns1.ubmdns.comdns@cloudflare.com serial=2396678867 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1771291435 | ||||||
rank #436320 in the tld
WOT: SAFE (65/100)
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
βNSns1.ubm-us.net2015-07-04 β 2017-03-14 Β· 4 obs
β 2017-03-14 04:01:20
β 2026-02-15 16:05:34
β 2026-03-02 06:00:02
βNSns1.ubmdns.com2026-02-15 β 2026-03-02 Β· 3 obs
β 2026-02-15 16:05:34
β 2026-03-02 06:00:02
βNSns2.ubm-us.net2015-07-04 β 2017-03-14 Β· 4 obs
β 2017-03-14 04:01:20
β 2026-02-15 16:05:34
β 2026-03-02 06:00:02
βNSns2.ubmdns.com2026-02-15 β 2026-03-02 Β· 3 obs
β 2026-02-15 16:05:34
β 2026-03-02 06:00:02
βNSns3.ubm-us.net2015-07-04 β 2017-03-14 Β· 4 obs
β 2017-03-14 04:01:20
β 2026-02-15 16:05:34
β 2026-03-02 06:00:02
βMXmailhost.ubm-us.net2015-07-04 β 2026-02-15 Β· 4 obs
β 2026-02-15 16:05:34
β 2026-02-18 09:32:16
β 2026-03-02 06:00:02
βA104.21.12.482026-02-15 β 2026-03-02 Β· 3 obs
β 2026-02-15 16:05:34
β 2026-03-02 06:00:02
βA172.67.193.1702026-02-15 β 2026-03-02 Β· 3 obs
β 2026-02-15 16:05:34
β 2026-03-02 06:00:02
βA192.155.42.932017-03-14 β 2017-03-14 Β· 4 obs
β 2017-03-14 04:01:20
β 2026-02-15 16:05:34
β 2026-03-02 06:00:02
βA192.155.48.932015-07-04 β 2016-06-26 Β· 4 obs
β 2016-06-26 15:40:18
β 2017-03-14 04:01:20
β 2026-03-02 06:00:02
βA2606:4700:3033::6815:c302026-02-15 β 2026-03-02 Β· 3 obs
β 2026-02-15 16:05:34
β 2026-03-02 06:00:02
βA2606:4700:3036::ac43:c1aa2026-02-15 β 2026-03-02 Β· 3 obs
β 2026-02-15 16:05:34
β 2026-03-02 06:00:02
βA2620:103::192:155:48:932015-07-04 β 2016-06-26 Β· 4 obs
β 2016-06-26 15:40:18
β 2017-03-14 04:01:20
β 2026-03-02 06:00:02
βA2620:103:1:1:192:155:42:932017-03-14 β 2017-03-14 Β· 4 obs
β 2017-03-14 04:01:20
β 2026-02-15 16:05:34
β 2026-03-02 06:00:02
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net... | - |
| sdexpo.com | ns1.ubmdns.com, ns2.ubmdns.com | 2 records |
β Authoritative Response
Server: 162.159.0.208
NS records: ns1.ubmdns.com, ns2.ubmdns.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 182ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.12.48, 172.67.193.170 |
| AAAA | 2 | 2606:4700:3036::ac43:c1aa, 2606:4700:3033::6815:c30 |
| 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 |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.ubmdns.com, ns2.ubmdns.com)
Analysis
IP Addresses
sdexpo.com resolves to four IPs: 2606:4700:3033::6815:c30, 2606:4700:3036::ac43:c1aa, 104.21.12.48 and 172.67.193.170.
Other host names such as 33yxinyu7.com, mail.ccrcyber.com, sh-ruhua.com, idcontraire.com and 889992847.xyz share IP numbers with sdexpo.com.
Name Servers
sdexpo.com is delegated to two name servers: ns1.ubmdns.com and ns2.ubmdns.com.
sdexpo.com uses the same name server setup as other domains, including datamasterfile.com, game-advertising-online.com, aerotecconference.com, commsbookshop.com and ubmemea.net.
Host names with two IP numbers:
ns1.ubmdns.com points to 2400:cb00:2049:1::a29f:d0 and 162.159.0.208.
ns2.ubmdns.com points to 2400:cb00:2049:1::a29f:1d0 and 162.159.1.208.