mathaddsup.org - robtex.com
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mathaddsup.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.167.69.48🇺🇸 Amazon | ||||||
| PTR | server-3-167-69-48.iad61.r.cloudfront.net | ||||||
| A | 3.167.69.75🇺🇸 Amazon | ||||||
| A | 3.167.69.104🇺🇸 Amazon | ||||||
| A | 3.167.69.111🇺🇸 Amazon | ||||||
| NS | ns-874.awsdns-45.net ⭐ | ||||||
| A | 2600:9000:5303:6a00::1🇺🇸 Amazon | ||||||
| PTR | ns-874.awsdns-45.net | ||||||
| A | 205.251.195.106🇺🇸 Amazon | ||||||
| PTR | ns-874.awsdns-45.net | ||||||
| NS | ns-1118.awsdns-11.org | ||||||
| A | 2600:9000:5304:5e00::1🇺🇸 Amazon | ||||||
| PTR | ns-1118.awsdns-11.org | ||||||
| A | 205.251.196.94🇺🇸 Amazon | ||||||
| PTR | ns-1118.awsdns-11.org | ||||||
| NS | ns-1661.awsdns-15.co.uk | ||||||
| A | 2600:9000:5306:7d00::1🇺🇸 Amazon | ||||||
| PTR | ns-1661.awsdns-15.co.uk | ||||||
| A | 205.251.198.125🇺🇸 Amazon | ||||||
| PTR | ns-1661.awsdns-15.co.uk | ||||||
| NS | ns-224.awsdns-28.com | ||||||
| A | 2600:9000:5300:e000::1🇺🇸 Amazon | ||||||
| PTR | ns-224.awsdns-28.com | ||||||
| A | 205.251.192.224🇺🇸 Amazon | ||||||
| PTR | ns-224.awsdns-28.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-874.awsdns-45.netawsdns-hostmaster@amazon.com serial=1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ 🔒 | ||||||
| NS | a2.org.afilias-nst.info⚠️ | ||||||
| NS | b0.org.afilias-nst.org 🔒 | ||||||
| NS | b2.org.afilias-nst.org 🔒 | ||||||
| NS | c0.org.afilias-nst.info⚠️ | ||||||
| NS | d0.org.afilias-nst.org 🔒 | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1770578218 | ||||||
Same first word
mathaddsup.org |
mathaddsup.net |
mathaddsup.com |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mathaddsup.org | ns-1661.awsdns-15.co.uk, ns-224.awsdns-28.com, ns-1118.awsdns-11.org, ns-874.awsdns-45.net | - |
✅ Authoritative Response
Server: 205.251.198.125
NS records: ns-1661.awsdns-15.co.uk, ns-224.awsdns-28.com, ns-1118.awsdns-11.org, ns-874.awsdns-45.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathaddsup.org (unsigned zone)
⏱️ Timing
Total: 60ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 3.167.69.48, 3.167.69.75... |
| NS | 4 | ns-1118.awsdns-11.org, ns-1661.awsdns-15.co.uk... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-874.awsdns-45.net awsdns-hostmaster.a |
AI analysis
Four IP numbers are pointed to by mathaddsup.org: 3.167.69.48, 3.167.69.75, 3.167.69.104 and 3.167.69.111.
other host names including velvetbunny.kr, d354a1oodcm4pg.cloudfront.net, www.nottoobadsoftware.com, rubyronin.net and artlamp.org share IP numbers with mathaddsup.org.
mathaddsup.org is delegated to four name servers: ns-224.awsdns-28.com, ns-874.awsdns-45.net, ns-1118.awsdns-11.org and ns-1661.awsdns-15.co.uk.
mathaddsup.org at least partially shares name servers with other domains, for instance d14bq4qipj71ow.cloudfront.net, spares4appliances.co.uk, mycoldstonerewards.com, darlie.com.hk and esentia.es.
Name servers commonly used together include ns-1090.awsdns-08.org, ns-26.awsdns-03.com, ns-1913.awsdns-47.co.uk, ns-615.awsdns-12.net, ns-1674.awsdns-17.co.uk, ns-335.awsdns-41.com, ns-1528.awsdns-63.org, ns-284.awsdns-35.com and ns-1972.awsdns-54.co.uk.
Host names with two IP numbers:
ns-224.awsdns-28.com points to 2600:9000:5300:e000::1 and 205.251.192.224; ns-874.awsdns-45.net points to 2600:9000:5303:6a00::1 and 205.251.195.106; ns-1118.awsdns-11.org points to 2600:9000:5304:5e00::1 and 205.251.196.94; ns-1661.awsdns-15.co.uk points to 2600:9000:5306:7d00::1 and 205.251.198.125.