`colmcoughlan.com`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=OMLwBfh8VuLAfl8g`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`ns1.digitalocean.com`hostmaster@colmcoughlan.com serial=1765302111

`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=1771291435

Same first word

colmcoughlan.com

DNS History

16 records (6 active, 10 former)

●NSns1.digitalocean.com2017-12-11 → 2026-03-22 · 3 obs

○ 2017-01-04 18:44:20
● 2017-12-11 14:12:48
● 2026-03-22 16:28:38

○NSns1.fastsecurehost.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 18:44:20
○ 2017-12-11 14:12:48
○ 2026-03-22 16:28:38

●NSns2.digitalocean.com2017-12-11 → 2026-03-22 · 3 obs

○ 2017-01-04 18:44:20
● 2017-12-11 14:12:48
● 2026-03-22 16:28:38

○NSns2.fastsecurehost.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 18:44:20
○ 2017-12-11 14:12:48
○ 2026-03-22 16:28:38

●NSns3.digitalocean.com2017-12-11 → 2026-03-22 · 3 obs

○ 2017-01-04 18:44:20
● 2017-12-11 14:12:48
● 2026-03-22 16:28:38

○NSns3.fastsecurehost.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 18:44:20
○ 2017-12-11 14:12:48
○ 2026-03-22 16:28:38

○MXcolmcoughlan.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 18:44:20
○ 2017-12-11 14:12:48
○ 2026-03-22 16:28:38

○MXmx.zoho.eu2017-12-11 → 2017-12-11 · 3 obs

○ 2017-01-04 18:44:20
● 2017-12-11 14:12:48
○ 2026-03-22 16:28:38

●MXmx01.mail.icloud.com2026-03-22 → 2026-03-22 · 2 obs

○ 2017-12-11 14:12:48
● 2026-03-22 16:28:38

●MXmx02.mail.icloud.com2026-03-22 → 2026-03-22 · 2 obs

○ 2017-12-11 14:12:48
● 2026-03-22 16:28:38

○MXmx2.zoho.eu2017-12-11 → 2017-12-11 · 3 obs

○ 2017-01-04 18:44:20
● 2017-12-11 14:12:48
○ 2026-03-22 16:28:38

○MXmx3.zoho.eu2017-12-11 → 2017-12-11 · 3 obs

○ 2017-01-04 18:44:20
● 2017-12-11 14:12:48
○ 2026-03-22 16:28:38

○A138.68.176.392017-12-11 → 2017-12-11 · 3 obs

○ 2017-01-04 18:44:20
● 2017-12-11 14:12:48
○ 2026-03-22 16:28:38

●A185.199.108.1532026-03-22 → 2026-03-22 · 2 obs

○ 2017-12-11 14:12:48
● 2026-03-22 16:28:38

○A192.30.252.1532017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 18:44:20
○ 2017-12-11 14:12:48
○ 2026-03-22 16:28:38

○A192.30.252.1542017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 18:44:20
○ 2017-12-11 14:12:48
○ 2026-03-22 16:28:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
colmcoughlan.com	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	3 records

✅ Authoritative Response

Server: 172.64.52.210

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for colmcoughlan.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.199.108.153`
NS	3	`ns3.digitalocean.com, ns2.digitalocean.com...`
MX	2	`mx02.mail.icloud.com (pri: 10), mx01.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=OMLwBfh8VuLAfl8g, v=spf1 include:icloud.com ~all`
SOA	1	`ns1.digitalocean.com hostmaster.colmcoug`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)

Analysis

IP Addresses

colmcoughlan.com points to an IP address: 185.199.108.153.

other host names include kepler.cafe, madelinetaveras.github.io, wise.fitness, casiowatchrepair.com and matchdisk.com; they share IP numbers with colmcoughlan.com.

Name Servers

colmcoughlan.com is delegated to three name servers ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

colmcoughlan.com at least partially shares name servers with other domains, for instance zuma-it.de, instantwatcher.com, give2mcv4.org, learsienergy.com and msieonline.com.

Host names with two IP numbers:

ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210; ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21; ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209.

Mail Servers

colmcoughlan.com is handled by two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

colmcoughlan.com uses the same mail server setup as other domains, for instance davidcoxdesign.com, mrpj.co.uk, portik.hu, solence.de and thescottsweb.com.

colmcoughlan.com shares at least some mail servers with other domains, for instance mblum.me.

Host names with six IP numbers

mx01.mail.icloud.com and mx02.mail.icloud.com each point to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30

Host names that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com

Host names that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com

Host names that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com

Host names that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com

Host names that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com

Host names that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com

colmcoughlan.com - robtex.com