benchmath.com - robtex.com

benchmath.com

DNSSEC⚠️ Not signed
A3.171.38.26🇺🇸 Amazon3.171.36.0/22
PTRserver-3-171-38-26.iad61.r.cloudfront.net
A3.171.38.44🇺🇸 Amazon3.171.36.0/22
A3.171.38.76🇺🇸 Amazon3.171.36.0/22
A3.171.38.91🇺🇸 Amazon3.171.36.0/22
NSns-1901.awsdns-45.co.uk ⭐
A2600:9000:5307:6d00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1901.awsdns-45.co.uk
A205.251.199.109🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1901.awsdns-45.co.uk
NSns-1124.awsdns-12.org
A2600:9000:5304:6400::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1124.awsdns-12.org
A205.251.196.100🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1124.awsdns-12.org
NSns-51.awsdns-06.com
A2600:9000:5300:3300::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-51.awsdns-06.com
A205.251.192.51🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-51.awsdns-06.com
NSns-771.awsdns-32.net
A2600:9000:5303:300::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-771.awsdns-32.net
A205.251.195.3🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-771.awsdns-32.net
SOAns-1901.awsdns-45.co.ukawsdns-hostmaster@amazon.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

benchmath.com

DNS History

19 records (8 active, 11 former)

200920112013201520172019202120232025NSns-1124.awsdns-12.orgns-1901.awsdns-45.co.ukns-51.awsdns-06.comns-771.awsdns-32.netns45.worldnic.comns46.worldnic.comA3.171.38.263.171.38.443.171.38.763.171.38.91209.62.20.1843.166.49.1033.166.49.183.166.49.373.166.49.643.169.231.323.169.231.403.169.231.53.169.231.70
●NSns-1124.awsdns-12.org2026-03-10 → 2026-03-19 · 3 obs
○ 2015-10-24 01:14:36
● 2026-03-10 06:48:52
● 2026-03-19 07:27:28
●NSns-1901.awsdns-45.co.uk2026-03-10 → 2026-03-19 · 3 obs
○ 2015-10-24 01:14:36
● 2026-03-10 06:48:52
● 2026-03-19 07:27:28
●NSns-51.awsdns-06.com2026-03-10 → 2026-03-19 · 3 obs
○ 2015-10-24 01:14:36
● 2026-03-10 06:48:52
● 2026-03-19 07:27:28
●NSns-771.awsdns-32.net2026-03-10 → 2026-03-19 · 3 obs
○ 2015-10-24 01:14:36
● 2026-03-10 06:48:52
● 2026-03-19 07:27:28
○NSns45.worldnic.com2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 03:22:58
○ 2015-10-24 01:14:36
○ 2026-03-19 07:27:28
○NSns46.worldnic.com2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 03:22:58
○ 2015-10-24 01:14:36
○ 2026-03-19 07:27:28
○A209.62.20.1842008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 03:22:58
○ 2015-10-24 01:14:36
○ 2026-03-19 07:27:28
○A3.166.49.1032026-03-12 → 2026-03-14 · 5 obs
○ 2026-03-11 15:57:40
● 2026-03-12 19:58:42
● 2026-03-14 20:33:10
○ 2026-03-19 07:27:24
○ 2026-03-19 07:27:28
○A3.166.49.182026-03-12 → 2026-03-14 · 5 obs
○ 2026-03-11 15:57:40
● 2026-03-12 19:58:42
● 2026-03-14 20:33:10
○ 2026-03-19 07:27:24
○ 2026-03-19 07:27:28
○A3.166.49.372026-03-12 → 2026-03-14 · 5 obs
○ 2026-03-11 15:57:40
● 2026-03-12 19:58:42
● 2026-03-14 20:33:10
○ 2026-03-19 07:27:24
○ 2026-03-19 07:27:28
○A3.166.49.642026-03-12 → 2026-03-14 · 5 obs
○ 2026-03-11 15:57:40
● 2026-03-12 19:58:42
● 2026-03-14 20:33:10
○ 2026-03-19 07:27:24
○ 2026-03-19 07:27:28
○A3.169.231.322026-03-10 → 2026-03-11 · 5 obs
○ 2015-10-24 01:14:36
● 2026-03-10 06:48:52
● 2026-03-11 15:57:40
○ 2026-03-12 19:58:42
○ 2026-03-19 07:27:28
○A3.169.231.402026-03-10 → 2026-03-11 · 5 obs
○ 2015-10-24 01:14:36
● 2026-03-10 06:48:52
● 2026-03-11 15:57:40
○ 2026-03-12 19:58:42
○ 2026-03-19 07:27:28
○A3.169.231.52026-03-10 → 2026-03-11 · 5 obs
○ 2015-10-24 01:14:36
● 2026-03-10 06:48:52
● 2026-03-11 15:57:40
○ 2026-03-12 19:58:42
○ 2026-03-19 07:27:28
○A3.169.231.702026-03-10 → 2026-03-11 · 5 obs
○ 2015-10-24 01:14:36
● 2026-03-10 06:48:52
● 2026-03-11 15:57:40
○ 2026-03-12 19:58:42
○ 2026-03-19 07:27:28
●A3.171.38.262026-03-19 → 2026-03-19 · 3 obs
○ 2026-03-14 20:33:10
● 2026-03-19 07:27:24
● 2026-03-19 07:27:28
●A3.171.38.442026-03-19 → 2026-03-19 · 3 obs
○ 2026-03-14 20:33:10
● 2026-03-19 07:27:24
● 2026-03-19 07:27:28
●A3.171.38.762026-03-19 → 2026-03-19 · 3 obs
○ 2026-03-14 20:33:10
● 2026-03-19 07:27:24
● 2026-03-19 07:27:28
●A3.171.38.912026-03-19 → 2026-03-19 · 3 obs
○ 2026-03-14 20:33:10
● 2026-03-19 07:27:24
● 2026-03-19 07:27:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
benchmath.comns-51.awsdns-06.com, ns-771.awsdns-32.net, ns-1124.awsdns-12.org, ns-1901.awsdns-45.co.uk1 record

✅ Authoritative Response

Server: 205.251.199.109

NS records: ns-51.awsdns-06.com, ns-771.awsdns-32.net, ns-1124.awsdns-12.org, ns-1901.awsdns-45.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for benchmath.com (unsigned zone)

⏱️ Timing

Total: 679ms | Queries: -

📄 Records

TypeCountSample Data
A43.171.38.26, 3.171.38.44...
NS4ns-1124.awsdns-12.org, ns-1901.awsdns-45.co.uk...
SOA1ns-1901.awsdns-45.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-51.awsdns-06.com)

Analysis

IP Addresses

benchmath.com resolves to four IP numbers: 3.171.38.26, 3.171.38.44, 3.171.38.76 and 3.171.38.91.

Other host names such as rhfinance.co.nz, server-3-171-38-26.iad61.r.cloudfront.net, app.mytrackyboat.com, d1wcxevw25yjw4.cloudfront.net and djm6oi5lijzb1.cloudfront.net share IPs with benchmath.com.

Name Servers

benchmath.com is delegated to four name servers: ns-51.awsdns-06.com, ns-771.awsdns-32.net, ns-1124.awsdns-12.org and ns-1901.awsdns-45.co.uk.

benchmath.com at least partially shares name servers with other domains, for instance balfour-services.com, s3.dualstack.ap-south-1.amazonaws.com, jonas.family, guysigner.name and dfawqf0dzeh75.cloudfront.net.

These name servers are commonly used together with ns-63.awsdns-07.com, ns-1300.awsdns-34.org and ns-1579.awsdns-05.co.uk.

Host names with two IP numbers: ns-51.awsdns-06.com points to 2600:9000:5300:3300::1 and 205.251.192.51; ns-771.awsdns-32.net points to 2600:9000:5303:300::1 and 205.251.195.3; ns-1124.awsdns-12.org points to 2600:9000:5304:6400::1 and 205.251.196.100; ns-1901.awsdns-45.co.uk points to 2600:9000:5307:6d00::1 and 205.251.199.109.