castmd.com - dns.ninja

castmd.com

DNSSEC⚠️ Not signed
A34.216.207.83🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix
PTRec2-34-216-207-83.us-west-2.compute.amazonaws.com
NSns-521.awsdns-01.net ⭐
A2600:9000:5302:900::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-521.awsdns-01.net
A205.251.194.9🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-521.awsdns-01.net
NSns-1433.awsdns-51.org
A2600:9000:5305:9900::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1433.awsdns-51.org
A205.251.197.153🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1433.awsdns-51.org
NSns-1994.awsdns-57.co.uk
A2600:9000:5307:ca00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1994.awsdns-57.co.uk
A205.251.199.202🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1994.awsdns-57.co.uk
NSns-85.awsdns-10.com
A2600:9000:5300:5500::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-85.awsdns-10.com
A205.251.192.85🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-85.awsdns-10.com
SOAns-521.awsdns-01.netawsdns-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=1784869997

Same first word

castmd.com

Similar names

mtacsd.org
msdcat.com
dcsmat.com
mastdc.com
dstcam.com
sdamct.org
amstdc.com
dtmsca.com
cmastd.com
mdcats.com
smtcad.com
dmcast.com
mstcad.com
adctms.com
acstmd.com
tamcsd.org
cdsatm.com
cmastd.cn
mdcast.co.kr
scdatm.com
tmcdas.de
msadct.info
mtcads.net
csamdt.org
tmcdas.com
dcmast.com
cmdsat.com
atmcds.com
macdst.org
stmcad.com
madcts.org

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSns-1433.awsdns-51.orgns-1994.awsdns-57.co.ukns-521.awsdns-01.netns-85.awsdns-10.comns1.fullcontrol.netns2.fullcontrol.netMXmail.castmd.comA34.216.207.83199.87.53.115
●NSns-1433.awsdns-51.org2026-03-26 → 2026-07-24 · 3 obs
○ 2017-04-04 06:16:32
● 2026-03-26 08:33:04
● 2026-07-24 05:30:34
●NSns-1994.awsdns-57.co.uk2026-03-26 → 2026-07-24 · 3 obs
○ 2017-04-04 06:16:32
● 2026-03-26 08:33:04
● 2026-07-24 05:30:34
●NSns-521.awsdns-01.net2026-03-26 → 2026-07-24 · 3 obs
○ 2017-04-04 06:16:32
● 2026-03-26 08:33:04
● 2026-07-24 05:30:34
●NSns-85.awsdns-10.com2026-03-26 → 2026-07-24 · 3 obs
○ 2017-04-04 06:16:32
● 2026-03-26 08:33:04
● 2026-07-24 05:30:34
○NSns1.fullcontrol.net2015-07-15 → 2017-04-04 · 4 obs
● 2015-07-15 13:41:34
● 2017-04-04 06:16:32
○ 2026-03-26 08:33:04
○ 2026-07-24 05:30:34
○NSns2.fullcontrol.net2015-07-15 → 2017-04-04 · 4 obs
● 2015-07-15 13:41:34
● 2017-04-04 06:16:32
○ 2026-03-26 08:33:04
○ 2026-07-24 05:30:34
○MXmail.castmd.com2015-07-15 → 2017-04-04 · 4 obs
● 2015-07-15 13:41:34
● 2017-04-04 06:16:32
○ 2026-03-26 08:33:04
○ 2026-07-24 05:30:34
○A199.87.53.1152015-07-15 → 2017-04-04 · 4 obs
● 2015-07-15 13:41:34
● 2017-04-04 06:16:32
○ 2026-03-26 08:33:04
○ 2026-07-24 05:30:34
●A34.216.207.832026-03-26 → 2026-07-24 · 3 obs
○ 2017-04-04 06:16:32
● 2026-03-26 08:33:04
● 2026-07-24 05:30:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...-
castmd.comns-85.awsdns-10.com, ns-521.awsdns-01.net, ns-1994.awsdns-57.co.uk, ns-1433.awsdns-51.org2 records

✅ Authoritative Response

Server:205.251.194.9

NS records: ns-85.awsdns-10.com, ns-521.awsdns-01.net, ns-1994.awsdns-57.co.uk, ns-1433.awsdns-51.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for castmd.com (unsigned zone)

⏱️ Timing

Total: 280ms | Queries: -

📄 Records

TypeCountSample Data
A134.216.207.83
NS4ns-1433.awsdns-51.org, ns-1994.awsdns-57.co.uk...
SOA1ns-521.awsdns-01.net awsdns-hostmaster.a

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-85.awsdns-10.com, ns-85.awsdns-10.com)

Analysis

IP Addresses

castmd.com points to a single IP number: 34.216.207.83.

Host names like ec2-34-216-207-83.us-west-2.compute.amazonaws.com are further examples that share IP numbers with castmd.com.

Name Servers

castmd.com has four authoritative name servers: ns-85.awsdns-10.com, ns-521.awsdns-01.net, ns-1433.awsdns-51.org and ns-1994.awsdns-57.co.uk.

castmd.com has at least partial name server overlap with other domains, such as mikogo.com, d179f80lk14zvu.cloudfront.net, refine-group.co.jp and two others.

ns-85.awsdns-10.com, ns-521.awsdns-01.net, ns-1433.awsdns-51.org and ns-1994.awsdns-57.co.uk all point to exactly two IP numbers each: ns-85.awsdns-10.com → 205.251.192.85 and 2600:9000:5300:5500::1; ns-521.awsdns-01.net → 205.251.194.9 and 2600:9000:5302:900::1; ns-1433.awsdns-51.org → 205.251.197.153 and 2600:9000:5305:9900::1; ns-1994.awsdns-57.co.uk → 205.251.199.202 and 2600:9000:5307:ca00::1.