CF1759526043940-tsm20251003185623

NSLIST.NET - api.mdcalc.com

Search for IP or hostnames:

api.mdcalc.com checked at 2025-10-03T21:14:03.900Z 670ms 141/141/141 100% R:18

api.mdcalc.com

CNAMEwww.mdcalc.com
CNAMEd168mo4agd9s85.cloudfront.net
NSns-11.awsdns-01.com
A2600:9000:5300:b00::1 🇺🇸 Amazon
PTRns-11.awsdns-01.com
A205.251.192.11🇺🇸 Amazon
PTRns-11.awsdns-01.com
NSns-800.awsdns-36.net
A2600:9000:5303:2000::1 🇺🇸 Amazon
PTRns-800.awsdns-36.net
A205.251.195.32🇺🇸 Amazon
PTRns-800.awsdns-36.net
NSns-1333.awsdns-38.org
A2600:9000:5305:3500::1 🇺🇸 Amazon
PTRns-1333.awsdns-38.org
A205.251.197.53🇺🇸 Amazon
PTRns-1333.awsdns-38.org
NSns-1589.awsdns-06.co.uk
A2600:9000:5306:3500::1 🇺🇸 Amazon
PTRns-1589.awsdns-06.co.uk
A205.251.198.53🇺🇸 Amazon
PTRns-1589.awsdns-06.co.uk
A2600:9000:26c1:1000:d:8781:940:93a1 🇺🇸 Amazon
A2600:9000:26c1:1600:d:8781:940:93a1 🇺🇸 Amazon
A2600:9000:26c1:2000:d:8781:940:93a1 🇺🇸 Amazon
A2600:9000:26c1:4000:d:8781:940:93a1 🇺🇸 Amazon
A2600:9000:26c1:5400:d:8781:940:93a1 🇺🇸 Amazon
A2600:9000:26c1:5600:d:8781:940:93a1 🇺🇸 Amazon
A2600:9000:26c1:9800:d:8781:940:93a1 🇺🇸 Amazon
A2600:9000:26c1:9a00:d:8781:940:93a1 🇺🇸 Amazon
A3.162.103.41🇺🇸 Amazon
PTRserver-3-162-103-41.iad61.r.cloudfront.net
A3.162.103.86🇺🇸 Amazon
PTRserver-3-162-103-86.iad61.r.cloudfront.net
A3.162.103.108🇺🇸 Amazon
PTRserver-3-162-103-108.iad61.r.cloudfront.net
A3.162.103.109🇺🇸 Amazon
PTRserver-3-162-103-109.iad61.r.cloudfront.net

mdcalc.com

MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
NSjanet.ns.cloudflare.com
NSvick.ns.cloudflare.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A104.26.6.31 Cloudflare
A104.26.7.31 Cloudflare
A172.67.75.135🇺🇸 Cloudflare
rank #29150 globally
rank #14847 in the tld

Starts with same word

Starts similarily

AI analysis

api.mdcalc.com points to twelve IP numbers: 2600:9000:26c1:1000:d:8781:940:93a1, 2600:9000:26c1:1600:d:8781:940:93a1, 2600:9000:26c1:2000:d:8781:940:93a1, 2600:9000:26c1:4000:d:8781:940:93a1, 2600:9000:26c1:5400:d:8781:940:93a1, 2600:9000:26c1:5600:d:8781:940:93a1, 2600:9000:26c1:9800:d:8781:940:93a1, 2600:9000:26c1:9a00:d:8781:940:93a1, 3.162.103.41, 3.162.103.86, 3.162.103.108 and 3.162.103.109.

For instance, other host names ptcwizard.com, d2fk15wifb9nmz.cloudfront.net, sigmoid.se, sun-pri.com and cosmotv.ca share IP numbers with api.mdcalc.com.

api.mdcalc.com is delegated to four name servers: ns-11.awsdns-01.com, ns-800.awsdns-36.net, ns-1333.awsdns-38.org and ns-1589.awsdns-06.co.uk.

api.mdcalc.com shares name servers with other domains at least partially, for example idotw.com, clomusic.com, technologydimensions.com, smetech.net and searchtmpn4.com.

these name servers are commonly used with the name servers ns-300.awsdns-37.com, ns-837.awsdns-40.net, ns-1515.awsdns-61.org, ns-68.awsdns-08.com, ns-769.awsdns-32.net, ns-1615.awsdns-09.co.uk, ns-1467.awsdns-55.org, ns-1666.awsdns-16.co.uk and ns-1043.awsdns-02.org.

Host names with two IP numbers:

ns-11.awsdns-01.com points to: 2600:9000:5300:b00::1 and 205.251.192.11

ns-800.awsdns-36.net points to: 2600:9000:5303:2000::1 and 205.251.195.32

ns-1333.awsdns-38.org points to: 2600:9000:5305:3500::1 and 205.251.197.53

ns-1589.awsdns-06.co.uk points to: 2600:9000:5306:3500::1 and 205.251.198.53

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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pDPFcfP CF johedugfp 2025-10-03