www.mathup.com - robtex.com

www.mathup.com

CNAMEbitsat-758018231.us-east-2.elb.amazonaws.com
DNSSEC⚠️ Not signed
A3.14.213.254πŸ‡ΊπŸ‡Έ Amazon3.14.0.0/15 EC2 CMH prefix
PTRec2-3-14-213-254.us-east-2.compute.amazonaws.com
A3.18.190.77πŸ‡ΊπŸ‡Έ Amazon3.16.0.0/14 EC2 CMH prefix

mathup.com

DNSSEC⚠️ Not signed
A3.14.213.254πŸ‡ΊπŸ‡Έ Amazon3.14.0.0/15 EC2 CMH prefix
A3.18.190.77πŸ‡ΊπŸ‡Έ Amazon3.16.0.0/14 EC2 CMH prefix
NSns-236.awsdns-29.com ⭐
NSns-1021.awsdns-63.net
NSns-1519.awsdns-61.org
NSns-1713.awsdns-22.co.uk
MXmathup-com.mail.protection.outlook.com ⭐
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns-236.awsdns-29.comawsdns-hostmaster@amazon.com serial=1

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

CNAMEbitsat-758018231.us-east-2.elb.amazonaws.com
●CNAMEbitsat-758018231.us-east-2.elb.amazonaws.com2026-03-21 β†’ 2026-03-21 Β· 2 obs
● 2026-03-21 10:45:40
● 2026-03-21 10:45:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
mathup.comns-236.awsdns-29.com, ns-1021.awsdns-63.net, ns-1713.awsdns-22.co.uk, ns-1519.awsdns-61.org1 record
mathup.comns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com-
mathup.comns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com-
mathup.comns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com-
mathup.comns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com-
mathup.comns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com-
mathup.comns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com-
mathup.comns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com-
mathup.comns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com-
mathup.comns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com-
mathup.comns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com-
mathup.comns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com-
mathup.comns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com-
mathup.comns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com-
mathup.comns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com-
mathup.comns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com-
mathup.comns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com-
mathup.comns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com-
mathup.comns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com-
mathup.comns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com-

βœ… Authoritative Response

Server: 205.251.195.253

NS records: ns-1021.awsdns-63.net, ns-1519.awsdns-61.org, ns-1713.awsdns-22.co.uk, ns-236.awsdns-29.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathup.com (unsigned zone)

⏱️ Timing

Total: 1378ms | Queries: -

πŸ“„ Records

TypeCountSample Data
CNAME1bitsat-758018231.us-east-2.elb.amazonaws

πŸ“Œ Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-236.awsdns-29.com)

Analysis

IP Addresses

www.mathup.com points to two IP numbers: 3.14.213.254 and 3.18.190.77.

Other host names, for instance mathup.com, share IP numbers with www.mathup.com.