knowledgequenchers.sg - robtex.com
knowledgequenchers.sg
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.170.21.138🇺🇸 Amazon | ||||||
| PTR | server-3-170-21-138.iad61.r.cloudfront.net | ||||||
| A | 3.170.21.143🇺🇸 Amazon | ||||||
| A | 3.170.21.175🇺🇸 Amazon | ||||||
| A | 3.170.21.205🇺🇸 Amazon | ||||||
| NS | ns-1407.awsdns-47.org ⭐ | ||||||
| A | 2600:9000:5305:7f00::1🇺🇸 Amazon | ||||||
| PTR | ns-1407.awsdns-47.org | ||||||
| A | 205.251.197.127🇺🇸 Amazon | ||||||
| PTR | ns-1407.awsdns-47.org | ||||||
| NS | ns-169.awsdns-21.com | ||||||
| A | 2600:9000:5300:a900::1🇺🇸 Amazon | ||||||
| PTR | ns-169.awsdns-21.com | ||||||
| A | 205.251.192.169🇺🇸 Amazon | ||||||
| PTR | ns-169.awsdns-21.com | ||||||
| NS | ns-1867.awsdns-41.co.uk | ||||||
| A | 2600:9000:5307:4b00::1🇺🇸 Amazon | ||||||
| PTR | ns-1867.awsdns-41.co.uk | ||||||
| A | 205.251.199.75🇺🇸 Amazon | ||||||
| PTR | ns-1867.awsdns-41.co.uk | ||||||
| NS | ns-844.awsdns-41.net | ||||||
| A | 2600:9000:5303:4c00::1🇺🇸 Amazon | ||||||
| PTR | ns-844.awsdns-41.net | ||||||
| A | 205.251.195.76🇺🇸 Amazon | ||||||
| PTR | ns-844.awsdns-41.net | ||||||
| SOA | ns-1407.awsdns-47.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
sg
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ds.sgnic.sg ⭐ | ||||||
| NS | dsany2.sgnic.sg | ||||||
| NS | dsany3.sgnic.sg | ||||||
| NS | dsany4.sgnic.sg | ||||||
| NS | ns4.apnic.net ⚠️ Not in parent delegation 🔒 | ||||||
| NS | pch.sgzones.sg 🔒 | ||||||
| SOA | ds.sgnic.sgdna@sgnic.sg serial=2602170130 | ||||||
Same first word
knowledgequenchers.sg |
knowledgequenchers.com.sg |
DNS History
8 records (8 active, 0 former)
●NSns-1407.awsdns-47.org2026-02-19 → 2026-02-19 · 2 obs
● 2026-02-19 06:35:54
●NSns-169.awsdns-21.com2026-02-19 → 2026-02-19 · 2 obs
● 2026-02-19 06:35:54
●NSns-1867.awsdns-41.co.uk2026-02-19 → 2026-02-19 · 2 obs
● 2026-02-19 06:35:54
●NSns-844.awsdns-41.net2026-02-19 → 2026-02-19 · 2 obs
● 2026-02-19 06:35:54
●A3.170.21.1382026-02-19 → 2026-02-19 · 2 obs
● 2026-02-19 06:35:54
●A3.170.21.1432026-02-19 → 2026-02-19 · 2 obs
● 2026-02-19 06:35:54
●A3.170.21.1752026-02-19 → 2026-02-19 · 2 obs
● 2026-02-19 06:35:54
●A3.170.21.2052026-02-19 → 2026-02-19 · 2 obs
● 2026-02-19 06:35:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| knowledgequenchers.sg | ns-169.awsdns-21.com, ns-1407.awsdns-47.org, ns-844.awsdns-41.net, ns-1867.awsdns-41.co.uk | - |
✅ Authoritative Response
Server: 205.251.197.127
NS records: ns-169.awsdns-21.com, ns-1407.awsdns-47.org, ns-844.awsdns-41.net, ns-1867.awsdns-41.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgequenchers.sg (unsigned zone)
⏱️ Timing
Total: 154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 3.170.21.205, 3.170.21.138... |
| NS | 4 | ns-1407.awsdns-47.org, ns-169.awsdns-21.com... |
| SOA | 1 | ns-1407.awsdns-47.org awsdns-hostmaster. |
AI analysis
knowledgequenchers.sg points to four IP numbers: 3.170.21.138, 3.170.21.143, 3.170.21.175 and 3.170.21.205.
Other host names, for instance itxosk-cdn-settings.appsflyersdk.com, ov19c9-register.appsflyersdk.com, moakwi-cdn-settings.appsflyersdk.com, vmm9n4-conversions.appsflyersdk.com and zg6djo-inapps.appsflyersdk.com share IP numbers with knowledgequenchers.sg.
knowledgequenchers.sg is delegated to four name servers: ns-169.awsdns-21.com, ns-844.awsdns-41.net, ns-1407.awsdns-47.org and ns-1867.awsdns-41.co.uk.
knowledgequenchers.sg at least partially shares its name servers with other domains, for instance gamevvv9.com, scottpunshon.com, stalkingunicorn.com, safesmtp.com and idealsignals.com.
These name servers are commonly used alongside ns-28.awsdns-03.com and ns-1324.awsdns-37.org.
Host names with two IPs: ns-169.awsdns-21.com points to 2600:9000:5300:a900::1 and 205.251.192.169; ns-844.awsdns-41.net points to 2600:9000:5303:4c00::1 and 205.251.195.76; ns-1407.awsdns-47.org points to 2600:9000:5305:7f00::1 and 205.251.197.127; ns-1867.awsdns-41.co.uk points to 2600:9000:5307:4b00::1 and 205.251.199.75.