ns1.sdweb.info - robtex.com
ns1.sdweb.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| NS | 208.91.197.91 ⭐ | ||||||
| SOA | 208.91.197.91hostmaster@ns1.sdweb.info serial=1785333587 | ||||||
sdweb.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| NS | 208.91.197.91 ⭐ | ||||||
| NS | dns1.bigrock.in ⚠️ Not in zone NS records | ||||||
| NS | dns2.bigrock.in ⚠️ Not in zone NS records | ||||||
| NS | dns3.bigrock.in ⚠️ Not in zone NS records | ||||||
| NS | dns4.bigrock.in ⚠️ Not in zone NS records | ||||||
| SOA | 208.91.197.91hostmaster@sdweb.info serial=1785328055 | ||||||
Previously NS for
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
●NS208.91.197.912026-07-29 → 2026-07-29 · 1 obs
●A127.0.0.12026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 13:59:46
○A205.144.171.312015-10-16 → 2015-12-24 · 5 obs
● 2015-10-16 17:23:16
● 2015-12-24 19:52:18
○ 2016-04-07 07:12:46
○ 2026-07-29 13:59:46
○A64.21.8.2362007-10-13 → 2007-10-13 · 3 obs
○ 2015-10-16 17:23:16
○ 2026-07-29 13:59:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| sdweb.info | dns4.bigrock.in, dns2.bigrock.in, dns1.bigrock.in, dns3.bigrock.in | - |
✅ Authoritative Response
Server:162.251.82.118
NS records: dns4.bigrock.in, dns2.bigrock.in, dns1.bigrock.in, dns3.bigrock.in
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdweb.info (unsigned zone)
⏱️ Timing
Total: 576ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| SOA | 1 | 208.91.197.91 hostmaster.ns1.sdweb.info |
Analysis
IP Addresses
ns1.sdweb.info has exactly one IP address — 127.0.0.1.
yeida.in, 214.7.195.178.dynamic.wline.res.cust.swisscom.ch, localhost.exact-target.com plus two other host names have IP numbers in common with ns1.sdweb.info.
Name Servers
DNS delegation for ns1.sdweb.info leads to one name server, 208.91.197.91.
The name server configuration of ns1.sdweb.info is shared with other domains, for instance www.devseek.com, ns.toprankingmarketing.com, mx20.yahoo-online.com and two others.
There is at least partial name server overlap between ns1.sdweb.info and other domains — folksride.com, campingitalianlakes.com, med-wien.org and two more among them.
These name servers regularly appear alongside ns1.whois.com, ns2.whois.com, ns3.whois.com and 7 other name servers in NS record sets.