sktt.org - robtex.com
sktt.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1784161401 | ||||||
Same first word
Similar names
DNS History
11 records (9 active, 2 former)
●NSns1.digitalocean.com2026-06-15 → 2026-07-16 · 3 obs
● 2026-06-15 21:43:40
● 2026-07-16 00:57:50
○NSns1.verification-hold.suspended-domain.com2016-07-23 → 2016-07-23 · 3 obs
○ 2026-06-15 21:43:40
○ 2026-07-16 00:57:50
●NSns2.digitalocean.com2026-06-15 → 2026-07-16 · 3 obs
● 2026-06-15 21:43:40
● 2026-07-16 00:57:50
●NSns3.digitalocean.com2026-06-15 → 2026-07-16 · 3 obs
● 2026-06-15 21:43:40
● 2026-07-16 00:57:50
●MXalt1.aspmx.l.google.com2026-06-15 → 2026-07-16 · 2 obs
● 2026-07-16 00:57:50
●MXalt2.aspmx.l.google.com2026-06-15 → 2026-07-16 · 2 obs
● 2026-07-16 00:57:50
●MXalt3.aspmx.l.google.com2026-06-15 → 2026-07-16 · 2 obs
● 2026-07-16 00:57:50
●MXalt4.aspmx.l.google.com2026-06-15 → 2026-07-16 · 2 obs
● 2026-07-16 00:57:50
●MXaspmx.l.google.com2026-06-15 → 2026-07-16 · 2 obs
● 2026-07-16 00:57:50
●A137.184.32.462026-06-15 → 2026-07-16 · 3 obs
● 2026-06-15 21:43:40
● 2026-07-16 00:57:50
○A209.99.17.272016-07-23 → 2016-07-23 · 3 obs
○ 2026-06-15 21:43:40
○ 2026-07-16 00:57:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| sktt.org | ns1.digitalocean.com, ns3.digitalocean.com, ns2.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.53.21
NS records: ns1.digitalocean.com, ns3.digitalocean.com, ns2.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sktt.org (unsigned zone)
⏱️ Timing
Total: 361ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 137.184.32.46 |
| NS | 3 | ns1.digitalocean.com, ns3.digitalocean.com... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=LsBEAf-YyuBD96d |
| SOA | 1 | ns1.digitalocean.com hostmaster.sktt.org |
Analysis
IP Addresses
sktt.org points to a single IP number: 137.184.32.46.
Other host names, such as sivakameswari.org, share IP numbers with sktt.org.
Name Servers
sktt.org is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
The name servers of sktt.org overlap at least partially with those of other domains — among them roboworld.com, martincenturion.com, mx.saher.io and two more.
ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com each resolve to two IP addresses: ns1.digitalocean.com resolves to 172.64.52.210 and 2606:4700:52::ac40:34d2; ns2.digitalocean.com resolves to 172.64.53.21 and 2606:4700:5a::ac40:3515; ns3.digitalocean.com resolves to 172.64.49.209 and 2606:4700:52::ac40:31d1.
Mail Servers
Five mail servers handle sktt.org: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
sktt.org shares mail servers — at least in part — with other domains, including newsletter.co.uk, kaoriyamamoto.com, morehod.ru and two others.
These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 64.233.180.27 and 2607:f8b0:4004:c23::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 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.