`mail.collaburo.com`

DNSSEC	⚠️ Not signed
A	199.250.203.211^{🇺🇸 IMH-IAD199.250.200.0/22 Internet South (added by MAINT-AS3257)}
		PTR	`ded5860.inmotionhosting.com`

`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` ⭐
NS	`naomi.ns.cloudflare.com`
MX	`mail.collaburo.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

MX for

collaburo.com

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DNS History

1 record (1 active, 0 former)

●A199.250.203.2112026-03-22 → 2026-03-22 · 2 obs

● 2026-03-22 13:57:34
● 2026-03-22 17:43:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
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: 107ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.250.203.211`

📌 Glue Records Collected

Total: 12

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

Analysis

Mail Server Role

mail.collaburo.com serves as the mail server for collaburo.com.

IP Addresses

mail.collaburo.com resolves to a single IP address: 199.250.203.211.

Other host names, such as ded5860.inmotionhosting.com and mail.muslimlink.ca, share IP numbers with mail.collaburo.com.

mail.collaburo.com - robtex.com