mco-dev.com - dns.ninja

`mco-dev.com`

DNSSEC	⚠️ Not signed
A	108.138.64.31^{🇺🇸 Amazon108.138.64.0/21}
		PTR	`server-108-138-64-31.iad12.r.cloudfront.net`
A	108.138.64.37^{🇺🇸 Amazon108.138.64.0/21}
A	108.138.64.41^{🇺🇸 Amazon108.138.64.0/21}
A	108.138.64.120^{🇺🇸 Amazon108.138.64.0/21}
NS	`ns-1937.awsdns-50.co.uk` ⭐
		A	2600:9000:5307:9100::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1937.awsdns-50.co.uk`
		A	205.251.199.145^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1937.awsdns-50.co.uk`
NS	`ns-1367.awsdns-42.org`
		A	2600:9000:5305:5700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1367.awsdns-42.org`
		A	205.251.197.87^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1367.awsdns-42.org`
NS	`ns-433.awsdns-54.com`
		A	2600:9000:5301:b100::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-433.awsdns-54.com`
		A	205.251.193.177^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-433.awsdns-54.com`
NS	`ns-690.awsdns-22.net`
		A	2600:9000:5302:b200::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-690.awsdns-22.net`
		A	205.251.194.178^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-690.awsdns-22.net`
SOA	`ns-1937.awsdns-50.co.uk`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782409085

Subdomains

airflow.mco-dev.com

Same first word

mco-dev.com

Similar names

dev-com.de

demco-v.com

com-dev.s3.amazonaws.com

dev-com.net

DNS History

76 records (8 active, 68 former)

●NSns-1367.awsdns-42.org2026-02-15 → 2026-06-25 · 2 obs

● 2026-02-15 23:55:26
● 2026-06-25 17:42:22

●NSns-1937.awsdns-50.co.uk2026-02-15 → 2026-06-25 · 2 obs

● 2026-02-15 23:55:26
● 2026-06-25 17:42:22

●NSns-433.awsdns-54.com2026-02-15 → 2026-06-25 · 2 obs

● 2026-02-15 23:55:26
● 2026-06-25 17:42:22

●NSns-690.awsdns-22.net2026-02-15 → 2026-06-25 · 2 obs

● 2026-02-15 23:55:26
● 2026-06-25 17:42:22

○A108.138.106.1182026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-26 19:22:18
● 2026-05-26 20:05:28
○ 2026-05-27 02:27:54
○ 2026-06-25 17:42:22

○A108.138.106.542026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-26 19:22:18
● 2026-05-26 20:05:28
○ 2026-05-27 02:27:54
○ 2026-06-25 17:42:22

○A108.138.106.552026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-26 19:22:18
● 2026-05-26 20:05:28
○ 2026-05-27 02:27:54
○ 2026-06-25 17:42:22

○A108.138.106.822026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-26 19:22:18
● 2026-05-26 20:05:28
○ 2026-05-27 02:27:54
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●A108.138.64.1202026-02-19 → 2026-06-25 · 27 obs

○ 2026-02-15 23:55:26
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●A108.138.64.312026-02-19 → 2026-06-25 · 27 obs

●A108.138.64.372026-02-19 → 2026-06-25 · 27 obs

●A108.138.64.412026-02-19 → 2026-06-25 · 27 obs

○A13.225.196.252026-05-07 → 2026-05-07 · 4 obs

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○A13.225.196.312026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-05 12:53:46
● 2026-05-07 18:38:10
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○A13.225.196.692026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-05 12:53:46
● 2026-05-07 18:38:10
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○A13.225.196.712026-05-07 → 2026-05-07 · 4 obs

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● 2026-05-07 18:38:10
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○A13.249.182.1262026-02-18 → 2026-03-19 · 20 obs

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○A13.249.182.402026-02-18 → 2026-03-19 · 20 obs

○A13.249.182.672026-02-18 → 2026-03-19 · 20 obs

○A13.249.182.792026-02-18 → 2026-03-19 · 20 obs

○A13.33.82.1182026-04-23 → 2026-05-08 · 15 obs

○ 2026-04-23 03:20:30
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○A13.33.82.652026-04-23 → 2026-05-08 · 15 obs

○A13.33.82.882026-04-23 → 2026-05-08 · 15 obs

○A13.33.82.952026-04-23 → 2026-05-08 · 15 obs

○A18.161.34.1162026-04-22 → 2026-05-26 · 21 obs

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○A18.161.34.42026-04-22 → 2026-05-26 · 21 obs

○A18.161.34.482026-04-22 → 2026-05-26 · 21 obs

○A18.161.34.902026-04-22 → 2026-05-26 · 21 obs

○A18.164.77.1112026-04-01 → 2026-05-25 · 22 obs

○ 2026-03-29 04:07:12
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○A18.164.77.582026-04-01 → 2026-05-25 · 22 obs

○A18.164.77.632026-04-01 → 2026-05-25 · 22 obs

○A18.164.77.842026-04-01 → 2026-05-25 · 22 obs

○A18.164.78.102026-06-19 → 2026-06-25 · 11 obs

○ 2026-06-18 17:49:06
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○A18.164.78.1052026-06-19 → 2026-06-25 · 11 obs

○A18.164.78.372026-06-19 → 2026-06-25 · 11 obs

○A18.164.78.962026-06-19 → 2026-06-25 · 11 obs

○A18.239.225.392026-03-28 → 2026-06-18 · 22 obs

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○A18.239.225.462026-03-28 → 2026-06-18 · 22 obs

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○A18.239.225.592026-03-28 → 2026-06-18 · 22 obs

○A18.67.233.1232026-05-28 → 2026-06-03 · 22 obs

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○A18.67.233.442026-05-28 → 2026-06-03 · 22 obs

○A18.67.233.62026-05-28 → 2026-06-03 · 22 obs

○A18.67.233.942026-05-28 → 2026-06-03 · 22 obs

○A18.67.76.202026-03-07 → 2026-03-07 · 4 obs

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○A18.67.76.372026-03-07 → 2026-03-07 · 4 obs

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○A18.67.76.452026-03-07 → 2026-03-07 · 4 obs

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○A18.67.76.862026-03-07 → 2026-03-07 · 4 obs

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○A3.162.3.1102026-05-07 → 2026-05-08 · 7 obs

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○A3.162.3.1262026-05-07 → 2026-05-08 · 7 obs

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○A3.162.3.1292026-05-07 → 2026-05-08 · 7 obs

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○A3.162.3.532026-05-07 → 2026-05-08 · 7 obs

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○A3.166.192.212026-05-08 → 2026-05-08 · 4 obs

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○A3.166.192.32026-05-08 → 2026-05-08 · 4 obs

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○A3.166.192.472026-05-08 → 2026-05-08 · 4 obs

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○A3.166.192.632026-05-08 → 2026-05-08 · 4 obs

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○A3.170.185.1052026-05-19 → 2026-06-08 · 21 obs

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○A3.170.185.192026-05-19 → 2026-06-08 · 21 obs

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○A3.174.141.1052026-02-15 → 2026-06-25 · 26 obs

● 2026-02-15 23:55:26
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○A3.174.141.252026-02-15 → 2026-06-25 · 26 obs

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○A3.174.141.922026-02-15 → 2026-06-25 · 26 obs

○A3.174.193.132026-05-29 → 2026-05-29 · 4 obs

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○A3.174.193.52026-05-29 → 2026-05-29 · 4 obs

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○A3.174.193.82026-05-29 → 2026-05-29 · 4 obs

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○A3.174.193.842026-05-29 → 2026-05-29 · 4 obs

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○A3.174.255.1232026-05-27 → 2026-05-27 · 4 obs

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○A3.174.255.42026-05-27 → 2026-05-27 · 4 obs

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○A3.174.255.562026-05-27 → 2026-05-27 · 4 obs

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○A3.174.255.62026-05-27 → 2026-05-27 · 4 obs

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○A52.85.61.1082026-05-19 → 2026-05-21 · 10 obs

○ 2026-05-19 09:46:50
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● 2026-05-20 13:12:46
○ 2026-05-20 14:04:48
○ 2026-05-21 22:20:32
● 2026-05-21 23:48:02
○ 2026-05-22 01:06:52
○ 2026-06-25 17:42:22

○A52.85.61.1112026-05-19 → 2026-05-21 · 10 obs

○A52.85.61.432026-05-19 → 2026-05-21 · 10 obs

○A52.85.61.602026-05-19 → 2026-05-21 · 10 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
mco-dev.com	ns-690.awsdns-22.net, ns-433.awsdns-54.com, ns-1937.awsdns-50.co.uk, ns-1367.awsdns-42.org	2 records

✅ Authoritative Response

Server:205.251.197.87

NS records: ns-690.awsdns-22.net, ns-433.awsdns-54.com, ns-1937.awsdns-50.co.uk, ns-1367.awsdns-42.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mco-dev.com (unsigned zone)

⏱️ Timing

Total: 306ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`108.138.64.41, 108.138.64.31...`
NS	4	`ns-1367.awsdns-42.org, ns-1937.awsdns-50.co.uk...`
SOA	1	`ns-1937.awsdns-50.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-433.awsdns-54.com, ns-433.awsdns-54.com)

Analysis

Hierarchy

mco-dev.com is a parent domain of airflow.mco-dev.com.

IP Addresses

mco-dev.com resolves to four IP addresses: 108.138.64.31, 108.138.64.37, 108.138.64.41 and 108.138.64.120.

account.saloniris.com, mad4maths.com, securely.webpush.in.freshchat.com plus two other host names have IP numbers in common with mco-dev.com.

Name Servers

Four name servers handle the delegation for mco-dev.com: ns-433.awsdns-54.com, ns-690.awsdns-22.net, ns-1367.awsdns-42.org and ns-1937.awsdns-50.co.uk.

mco-dev.com shares at least some of its name servers with other domains, including carpentries.org, natalieandlukeswedding.com, firstlegal.net and two others.

The host names ns-433.awsdns-54.com, ns-690.awsdns-22.net, ns-1367.awsdns-42.org and ns-1937.awsdns-50.co.uk each resolve to two IP addresses: ns-433.awsdns-54.com resolves to 205.251.193.177 and 2600:9000:5301:b100::1; ns-690.awsdns-22.net resolves to 205.251.194.178 and 2600:9000:5302:b200::1; ns-1367.awsdns-42.org resolves to 205.251.197.87 and 2600:9000:5305:5700::1; ns-1937.awsdns-50.co.uk resolves to 205.251.199.145 and 2600:9000:5307:9100::1.