mcsdistrict.com - robtex.com

mcsdistrict.com

DNSSEC⚠️ Not signed
A35.172.94.1🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix
PTRstaticip.multiscreensite.com
A100.24.208.9🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
NSdns2.airadvantage.net ⭐
A64.90.209.53🇺🇸 AIR-ADVANTAGE-ASN64.90.209.0/24 PNAP-CHG
PTRdns2.airadvantage.net
NSdns1.airadvantage.net
A64.90.208.53🇺🇸 AIR-ADVANTAGE-ASN64.90.208.0/24 PNAP-CHG
PTRdns1.airadvantage.net
MXd305123a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd305123b.ess.barracudanetworks.com(5)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
TXTgoogle-site-verification=Xd_jyQ09Kxwwa-sT_8IxfPtTjSLhKYF4ScZM0xS8gWw
TXTMS=ms23508050
SOAdns2.airadvantage.netdnsadmin@airadvantage.net serial=1340909698

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=1774476942

Subdomains

www.mcsdistrict.com
foodsrv.mcsdistrict.com
mcs-mail.mcsdistrict.com
mail-out.mcsdistrict.com

Same first word

mcsdistrict.net
mcsdistrict.com
mcsdistrict.org

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSdns1.airadvantage.netdns2.airadvantage.netMXd305123a.ess.barracudanetworks.comd305123b.ess.barracudanetworks.combarracuda.tisd.k12.mi.usA100.24.208.935.172.94.1199.229.252.5366.84.103.228
●NSdns1.airadvantage.net2015-08-14 → 2026-03-25 · 2 obs
● 2015-08-14 05:41:22
● 2026-03-25 22:31:00
●NSdns2.airadvantage.net2015-08-14 → 2026-03-25 · 2 obs
● 2015-08-14 05:41:22
● 2026-03-25 22:31:00
○MXbarracuda.tisd.k12.mi.us2015-08-14 → 2017-09-27 · 4 obs
● 2015-08-14 05:41:22
● 2017-09-27 15:09:56
○ 2026-02-19 17:56:26
○ 2026-03-25 22:31:00
●MXd305123a.ess.barracudanetworks.com2026-02-19 → 2026-03-25 · 3 obs
○ 2017-09-27 15:09:56
● 2026-02-19 17:56:26
● 2026-03-25 22:31:00
●MXd305123b.ess.barracudanetworks.com2026-02-19 → 2026-03-25 · 3 obs
○ 2017-09-27 15:09:56
● 2026-02-19 17:56:26
● 2026-03-25 22:31:00
●A100.24.208.92026-02-19 → 2026-03-25 · 3 obs
○ 2017-09-27 15:09:56
● 2026-02-19 17:56:26
● 2026-03-25 22:31:00
○A199.229.252.532017-07-14 → 2017-09-27 · 5 obs
○ 2016-11-25 03:13:56
● 2017-07-14 21:45:34
● 2017-09-27 15:09:56
○ 2026-02-19 17:56:26
○ 2026-03-25 22:31:00
●A35.172.94.12026-02-19 → 2026-03-25 · 3 obs
○ 2017-09-27 15:09:56
● 2026-02-19 17:56:26
● 2026-03-25 22:31:00
○A66.84.103.2282015-08-14 → 2016-11-25 · 4 obs
● 2015-08-14 05:41:22
● 2016-11-25 03:13:56
○ 2017-07-14 21:45:34
○ 2026-03-25 22:31:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mcsdistrict.comdns1.airadvantage.net, dns2.airadvantage.net-

✅ Authoritative Response

Server:64.90.209.53

NS records: dns1.airadvantage.net, dns2.airadvantage.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcsdistrict.com (unsigned zone)

⏱️ Timing

Total: 388ms | Queries: -

📄 Records

TypeCountSample Data
A235.172.94.1, 100.24.208.9
NS2dns2.airadvantage.net, dns1.airadvantage.net
MX2d305123b.ess.barracudanetworks.com (pri:, d305123a.ess.barracudanetworks.com (pri:
TXT2MS=ms23508050, google-site-verification=Xd_jyQ09Kxwwa-s
SOA1dns2.airadvantage.net dnsadmin.airadvant

Analysis

Hierarchy

mcsdistrict.com is a parent of www.mcsdistrict.com, foodsrv.mcsdistrict.com, mcs-mail.mcsdistrict.com and mail-out.mcsdistrict.com.

IP Addresses

mcsdistrict.com points to two IP numbers: 35.172.94.1 and 100.24.208.9.

Other host names such as mail.roofingcontractoramarillo.com, importmotorworks.com, mallasyaccesorios.com, emastram.com and stthomasmores.co.uk share IPs with mcsdistrict.com.

Name Servers

Two name servers dns1.airadvantage.net and dns2.airadvantage.net handle the delegation for mcsdistrict.com.

mcsdistrict.com shares the same name server setup as other domains, for example 107.84.66.in-addr.arpa, 100.84.66.in-addr.arpa, luthed.net, ci.brown-city.mi.us and 112.84.66.in-addr.arpa.

mcsdistrict.com at least partially shares name servers with other domains, for example 109.84.66.in-addr.arpa, 208.90.64.in-addr.arpa, 127.84.66.in-addr.arpa, 91.23.65.in-addr.arpa and 122.84.66.in-addr.arpa.

these name servers commonly pair with ns3.airadvantage.net, ns4.airadvantage.net, dns1.airadvanage.net and 64.90.208.53.

Host names with one IP number:

dns1.airadvantage.net points to 64.90.208.53; dns2.airadvantage.net points to 64.90.209.53.

Mail Servers

Two mail servers handle mcsdistrict.com: d305123a.ess.barracudanetworks.com and d305123b.ess.barracudanetworks.com.

Host names with three IP numbers:

d305123a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.

d305123b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Names pointing to 209.222.82.252 are d305123a.ess.barracudanetworks.com and d305123b.ess.barracudanetworks.com.

Names pointing to 209.222.82.253 are d305123a.ess.barracudanetworks.com and d305123b.ess.barracudanetworks.com.

Names pointing to 209.222.82.255 are d305123a.ess.barracudanetworks.com and d305123b.ess.barracudanetworks.com.