ns.sdc.org - robtex.com
ns.sdc.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 172.84.155.1πΊπΈ AS396847172.84.155.0/24 | ||||||
| PTR | dot1.sdc.org | ||||||
sdc.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 2602:fed9::17πΊπΈ AS3968472602:fed9::/36 | ||||||
| A | 172.84.155.17πΊπΈ AS396847172.84.155.0/24 | ||||||
| NS | ns1.sdc.org β | ||||||
| NS | ns2.sdc.org | ||||||
| NS | ns3.sdc.org | ||||||
| NS | ns4.sdc.org | ||||||
| MX | maha.sdc.org β | ||||||
| TXT | v=spf1 ip4:172.84.155.1/27 ip6:2602:fed9::1/64 -all | ||||||
| SOA | ns1.sdc.orgpwolf@virgo.sdc.org 2026-03-18 #2 | ||||||
Previously NS for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA172.84.155.12026-03-18 β 2026-03-29 Β· 3 obs
β 2016-07-05 15:33:24
β 2026-03-18 19:33:40
β 2026-03-29 16:36:30
β 2026-03-18 19:33:40
β 2026-03-29 16:36:30
βA208.38.215.12015-08-08 β 2016-07-05 Β· 4 obs
β 2015-08-08 23:12:38
β 2016-07-05 15:33:24
β 2026-03-18 19:33:40
β 2026-03-29 16:36:30
β 2016-07-05 15:33:24
β 2026-03-18 19:33:40
β 2026-03-29 16:36:30
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| sdc.org | ns3.sdc.org, ns4.sdc.org, ns2.sdc.org, ns1.sdc.org | 4 records |
β Authoritative Response
Server:172.84.155.1
NS records: ns3.sdc.org, ns4.sdc.org, ns2.sdc.org, ns1.sdc.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sdc.org (unsigned zone)
β±οΈ Timing
Total: 236ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.84.155.1 |
π Glue Records Collected
Total: 4
In-bailiwick: 4 (ns1.sdc.org, ns2.sdc.org, ns3.sdc.org...)
Analysis
IP Addresses
ns.sdc.org points to a single IP: 172.84.155.1.
Other host names, for instance dot1.sdc.org, ns1.sdc.org and ns3.sdc.org share IP numbers with ns.sdc.org.