sdk.us - robtex.com
sdk.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dynadot.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.26.83Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.147Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dynadot.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.26.170Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.11Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1786008006 | ||||||
Same first word
Similar names
DNS History
15 records (2 active, 13 former)
○NSbuy.internettraffic.com2015-08-23 → 2015-12-01 · 4 obs
● 2015-12-01 11:13:44
○ 2016-03-05 22:30:36
○ 2026-08-06 09:31:44
○NSns1.detanobrac.com2016-03-05 → 2016-11-20 · 5 obs
● 2016-03-05 22:30:36
● 2016-11-20 16:04:46
○ 2026-08-03 07:27:44
○ 2026-08-06 09:31:44
●NSns1.dynadot.com2026-08-03 → 2026-08-06 · 3 obs
● 2026-08-03 07:27:44
● 2026-08-06 09:31:44
○NSns2.detanobrac.com2016-03-05 → 2016-11-20 · 5 obs
● 2016-03-05 22:30:36
● 2016-11-20 16:04:46
○ 2026-08-03 07:27:44
○ 2026-08-06 09:31:44
●NSns2.dynadot.com2026-08-03 → 2026-08-06 · 3 obs
● 2026-08-03 07:27:44
● 2026-08-06 09:31:44
○NSsell.internettraffic.com2015-08-23 → 2015-12-01 · 4 obs
● 2015-12-01 11:13:44
○ 2016-03-05 22:30:36
○ 2026-08-06 09:31:44
○MXalt1.aspmx.l.google.com2016-03-05 → 2016-11-20 · 4 obs
● 2016-11-20 16:04:46
○ 2026-08-03 07:27:44
○ 2026-08-06 09:31:44
○MXalt2.aspmx.l.google.com2016-03-05 → 2016-11-20 · 4 obs
● 2016-11-20 16:04:46
○ 2026-08-03 07:27:44
○ 2026-08-06 09:31:44
○MXalt3.aspmx.l.google.com2016-03-05 → 2016-11-20 · 4 obs
● 2016-11-20 16:04:46
○ 2026-08-03 07:27:44
○ 2026-08-06 09:31:44
○MXalt4.aspmx.l.google.com2016-03-05 → 2016-11-20 · 4 obs
● 2016-11-20 16:04:46
○ 2026-08-03 07:27:44
○ 2026-08-06 09:31:44
○MXaspmx.l.google.com2016-03-05 → 2016-11-20 · 4 obs
● 2016-11-20 16:04:46
○ 2026-08-03 07:27:44
○ 2026-08-06 09:31:44
○A2600:3c01::f03c:91ff:feb0:a7122016-11-20 → 2016-11-20 · 4 obs
● 2016-11-20 16:04:46
○ 2026-08-03 07:27:44
○ 2026-08-06 09:31:44
○A45.79.66.2032016-03-05 → 2016-08-16 · 5 obs
● 2016-03-05 22:30:36
● 2016-08-16 05:31:50
○ 2016-11-20 16:04:46
○ 2026-08-06 09:31:44
○A69.172.201.2082015-08-23 → 2015-12-01 · 4 obs
● 2015-12-01 11:13:44
○ 2016-03-05 22:30:36
○ 2026-08-06 09:31:44
○A74.207.252.1762016-11-20 → 2016-11-20 · 4 obs
● 2016-11-20 16:04:46
○ 2026-08-03 07:27:44
○ 2026-08-06 09:31:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| sdk.us | ns2.dynadot.com, ns1.dynadot.com | - |
✅ Authoritative Response
Server:162.159.27.147
NS records: ns2.dynadot.com, ns1.dynadot.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdk.us (unsigned zone)
⏱️ Timing
Total: 181ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
sdk.us has two authoritative name servers — ns1.dynadot.com and ns2.dynadot.com.
sdk.us uses the same name servers as several other domains — among them prohockeylifeoutlet.shop, marylandpsychiatrists.com, casinoroyal-girisi.lol and two more.
sdk.us shares at least some of its name servers with other domains, for example flirty(0x736578).com, ikimsli-giris.vip, pabx.one and holi-guncelgiris.vip.
These name servers tend to be deployed in combination with the name servers ns3.dynadot.com and ns4.dynadot.com.
Both ns1.dynadot.com and ns2.dynadot.com have two IP addresses each. ns1.dynadot.com resolves to 162.159.26.83 and 162.159.27.147; ns2.dynadot.com resolves to 162.159.26.170 and 162.159.27.11.