`collaburo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:23f2^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b57b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.242^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.123^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arch.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c144^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2144^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arch.ns.cloudflare.com`
		A	108.162.193.68^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	172.64.33.68^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	173.245.59.68^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
NS	`naomi.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`naomi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`naomi.ns.cloudflare.com`
		A	108.162.192.208^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	172.64.32.208^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	173.245.58.208^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
MX	`mail.collaburo.com` ⭐
		A	199.250.203.211^{🇺🇸 IMH-IAD199.250.200.0/22 Internet South (added by MAINT-AS3257)}
			PTR	`ded5860.inmotionhosting.com`
TXT	`facebook-domain-verification=7vmacv0shdn1sm4lfzzl17757ga6g4`
TXT	`google-site-verification=p3GDzxwRYOCbWFuhvg3GhN_m89HRmCqAgARTtPMWRks`
TXT	`v=DMARC1; p=quarantine; sp=none; rf=afrf; pct=100; ri=86400`
TXT	`v=spf1 include:_spf.nexudus.com ip4:199.250.203.211 +a +mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.35.242, 172.67.181.123
		IPv6	2606:4700:3031::6815:23f2, 2606:4700:3037::ac43:b57b
SOA	`arch.ns.cloudflare.com`dns@cloudflare.com serial=2398089068

`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

Subdomains

mail.collaburo.com

Same first word

collaburo.com

Similar names

DNS History

15 records (7 active, 8 former)

●NSarch.ns.cloudflare.com2026-02-16 → 2026-03-22 · 3 obs

○ 2019-02-03 16:31:58
● 2026-02-16 11:41:56
● 2026-03-22 13:57:36

●NSnaomi.ns.cloudflare.com2026-02-16 → 2026-03-22 · 3 obs

○ 2019-02-03 16:31:58
● 2026-02-16 11:41:56
● 2026-03-22 13:57:36

○NSns65.domaincontrol.com2019-02-03 → 2019-02-03 · 3 obs

● 2019-02-03 16:31:58
○ 2026-02-16 11:41:56
○ 2026-03-22 13:57:36

○NSns66.domaincontrol.com2019-02-03 → 2019-02-03 · 3 obs

● 2019-02-03 16:31:58
○ 2026-02-16 11:41:56
○ 2026-03-22 13:57:36

●MXmail.collaburo.com2026-02-16 → 2026-03-22 · 2 obs

● 2026-02-16 11:41:56
● 2026-03-22 13:57:36

●A104.21.35.2422026-02-16 → 2026-03-22 · 3 obs

○ 2019-02-03 16:31:58
● 2026-02-16 11:41:56
● 2026-03-22 13:57:36

●A172.67.181.1232026-02-16 → 2026-03-22 · 3 obs

○ 2019-02-03 16:31:58
● 2026-02-16 11:41:56
● 2026-03-22 13:57:36

○A184.168.221.322019-02-03 → 2019-02-03 · 3 obs

● 2019-02-03 16:31:58
○ 2026-02-16 11:41:56
○ 2026-03-22 13:57:36

○A184.168.221.502019-02-03 → 2019-02-03 · 3 obs

● 2019-02-03 16:31:58
○ 2026-02-16 11:41:56
○ 2026-03-22 13:57:36

○A184.168.221.632019-02-03 → 2019-02-03 · 3 obs

● 2019-02-03 16:31:58
○ 2026-02-16 11:41:56
○ 2026-03-22 13:57:36

●A2606:4700:3031::6815:23f22026-02-16 → 2026-03-22 · 3 obs

○ 2019-02-03 16:31:58
● 2026-02-16 11:41:56
● 2026-03-22 13:57:36

●A2606:4700:3037::ac43:b57b2026-02-16 → 2026-03-22 · 3 obs

○ 2019-02-03 16:31:58
● 2026-02-16 11:41:56
● 2026-03-22 13:57:36

○A50.63.202.452019-02-03 → 2019-02-03 · 3 obs

● 2019-02-03 16:31:58
○ 2026-02-16 11:41:56
○ 2026-03-22 13:57:36

○A50.63.202.482019-02-03 → 2019-02-03 · 3 obs

● 2019-02-03 16:31:58
○ 2026-02-16 11:41:56
○ 2026-03-22 13:57:36

○A50.63.202.562019-02-03 → 2019-02-03 · 3 obs

● 2019-02-03 16:31:58
○ 2026-02-16 11:41:56
○ 2026-03-22 13:57:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
collaburo.com	arch.ns.cloudflare.com, naomi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.208

NS records: arch.ns.cloudflare.com, naomi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for collaburo.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.123, 104.21.35.242`
AAAA	2	`2606:4700:3037::ac43:b57b, 2606:4700:3031::6815:23f2`
NS	2	`arch.ns.cloudflare.com, naomi.ns.cloudflare.com`
MX	1	`mail.collaburo.com (pri: 10)`
TXT	4	`facebook-domain-verification=7vmacv0shdn, google-site-verification=p3GDzxwRYOCbWFu...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arch.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (arch.ns.cloudflare.com, arch.ns.cloudflare.com, arch.ns.cloudflare.com...)

Analysis

Hierarchy

collaburo.com is the parent of mail.collaburo.com.

IP Addresses

collaburo.com points to four IP numbers: 2606:4700:3031::6815:23f2, 2606:4700:3037::ac43:b57b, 104.21.35.242 and 172.67.181.123.

Other host names including baemastermind.com, www.icafs.edu.kg, www.hch.tv, market-(0x616e616c)yse.com and lahoreads.pk share IP numbers with collaburo.com.

Name Servers

collaburo.com's delegation uses two name servers, arch.ns.cloudflare.com and naomi.ns.cloudflare.com.

collaburo.com shares the same name server setup as other domains, for example dogleashpro.com, rustix.com.au, traveltrain.de, suremedicare.com and cricket.cricket.

collaburo.com at least partially shares name servers with other domains, including bankmestika.co.id, sonlightpower.org, damora.life, moxanet.com.cn and swanmed.com.au.

these name servers are commonly used with dns1.ednsglobal.net, dns2.ednsglobal.net, dns3.ednsglobal.net, dns4.ednsglobal.net and damon.ns.cloudflare.com.

Host names with six IP numbers:

arch.ns.cloudflare.com points to: 2606:4700:58::adf5:3b44, 2803:f800:50::6ca2:c144, 2a06:98c1:50::ac40:2144, 108.162.193.68, 172.64.33.68 and 173.245.59.68.

naomi.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad0, 2803:f800:50::6ca2:c0d0, 2a06:98c1:50::ac40:20d0, 108.162.192.208, 172.64.32.208 and 173.245.58.208.

Mail Servers

collaburo.com is handled by a single mail server, mail.collaburo.com.

mail.collaburo.com points to a single IP: 199.250.203.211.

collaburo.com - robtex.com

collaburo.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`collaburo.com`

`com`