colweb.com - dns.ninja

`colweb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:ad70^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:37d9^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.217^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.112^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kara.ns.cloudflare.com`
		A	108.162.192.123^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	172.64.32.123^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	173.245.58.123^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
NS	`mark.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c182^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2182^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mark.ns.cloudflare.com`
		A	108.162.193.130^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	172.64.33.130^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	173.245.59.130^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
MX	`_dc-mx.4bd29df409e9.colweb.com` ⭐
		A	216.37.42.46^{🇺🇸 E-xpedient216.37.0.0/18 Indianapolis}
			PTR	`cp102.mywebserver.co`
TXT	`v=spf1 +mx +a +ip4:216.37.42.46 +include:relay.mailchannels.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.55.217, 172.67.173.112
		IPv6 hints	2606:4700:3033::ac43:ad70, 2606:4700:3036::6815:37d9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=70, name=cloudflare-ech.com
SOA	`kara.ns.cloudflare.com`dns@cloudflare.com serial=2406046770

`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=1782185630

Previously MX for

colweb.com

Subdomains

www.colweb.com

Same first word

colweb.co.za

colweb.cl

colweb.net

colweb.com

colweb.cz

colweb.com.co

Similar names

webcol.net

cwobel.net

wcoble.com

locweb.com.br

webcol.co.uk

wolbec.de

cbelow.com

webcol.systems

webcol.com

cowbel.com

cwobel.com

wolbec.com

webloc.com.br

cowbel.ca

webloc.io

celbow.com

celbow.net

webloc.de

belcow.com

olcweb.com

webloc.com

cwobel.dk

locweb.com

olcweb.net

webcol.cl

webcol.com.br

ecbowl.com

clowbe.bg

DNS History

14 records (7 active, 7 former)

○NSdns1.dnsvelocity.com2015-08-05 → 2015-09-24 · 5 obs

○ 2008-03-20 10:15:38
● 2015-08-05 03:24:42
● 2015-09-24 02:42:58
○ 2016-01-23 03:53:38
○ 2026-06-23 03:42:02

○NSdns2.dnsvelocity.com2015-08-05 → 2015-09-24 · 5 obs

○ 2008-03-20 10:15:38
● 2015-08-05 03:24:42
● 2015-09-24 02:42:58
○ 2016-01-23 03:53:38
○ 2026-06-23 03:42:02

●NSkara.ns.cloudflare.com2026-02-19 → 2026-06-23 · 3 obs

○ 2017-03-31 07:55:28
● 2026-02-19 05:46:04
● 2026-06-23 03:42:02

●NSmark.ns.cloudflare.com2026-02-19 → 2026-06-23 · 3 obs

○ 2017-03-31 07:55:28
● 2026-02-19 05:46:04
● 2026-06-23 03:42:02

○NSns1.hostingdirect.com2016-01-23 → 2017-03-31 · 5 obs

○ 2015-09-24 02:42:58
● 2016-01-23 03:53:38
● 2017-03-31 07:55:28
○ 2026-02-19 05:46:04
○ 2026-06-23 03:42:02

○NSns2.hostingdirect.com2016-01-23 → 2017-03-31 · 5 obs

○ 2015-09-24 02:42:58
● 2016-01-23 03:53:38
● 2017-03-31 07:55:28
○ 2026-02-19 05:46:04
○ 2026-06-23 03:42:02

●MX_dc-mx.4bd29df409e9.colweb.com2026-02-19 → 2026-06-23 · 3 obs

○ 2017-03-31 07:55:28
● 2026-02-19 05:46:04
● 2026-06-23 03:42:02

○MXcolweb.com2008-03-20 → 2017-03-31 · 4 obs

● 2008-03-20 10:15:38
● 2017-03-31 07:55:28
○ 2026-02-19 05:46:04
○ 2026-06-23 03:42:02

●A104.21.55.2172026-02-19 → 2026-06-23 · 3 obs

○ 2017-03-31 07:55:28
● 2026-02-19 05:46:04
● 2026-06-23 03:42:02

●A172.67.173.1122026-02-19 → 2026-06-23 · 3 obs

○ 2017-03-31 07:55:28
● 2026-02-19 05:46:04
● 2026-06-23 03:42:02

○A208.99.113.1222015-08-05 → 2015-09-24 · 5 obs

○ 2008-03-20 10:15:38
● 2015-08-05 03:24:42
● 2015-09-24 02:42:58
○ 2016-01-23 03:53:38
○ 2026-06-23 03:42:02

●A2606:4700:3033::ac43:ad702026-02-19 → 2026-06-23 · 3 obs

○ 2017-03-31 07:55:28
● 2026-02-19 05:46:04
● 2026-06-23 03:42:02

●A2606:4700:3036::6815:37d92026-02-19 → 2026-06-23 · 3 obs

○ 2017-03-31 07:55:28
● 2026-02-19 05:46:04
● 2026-06-23 03:42:02

○A64.119.182.2142016-01-23 → 2017-03-31 · 5 obs

○ 2015-09-24 02:42:58
● 2016-01-23 03:53:38
● 2017-03-31 07:55:28
○ 2026-02-19 05:46:04
○ 2026-06-23 03:42:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
colweb.com	kara.ns.cloudflare.com, mark.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.130

NS records: kara.ns.cloudflare.com, mark.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for colweb.com (unsigned zone)

⏱️ Timing

Total: 301ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.55.217, 172.67.173.112`
AAAA	2	`2606:4700:3033::ac43:ad70, 2606:4700:3036::6815:37d9`
NS	2	`kara.ns.cloudflare.com, mark.ns.cloudflare.com`
MX	1	`_dc-mx.4bd29df409e9.colweb.com (pri: 0)`
TXT	1	`v=spf1 +mx +a +ip4:216.37.42.46 +include`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kara.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain www.colweb.com falls under the parent colweb.com.

IP Addresses

colweb.com directs to four IP numbers, which are 104.21.55.217, 172.67.173.112, 2606:4700:3033::ac43:ad70 and 2606:4700:3036::6815:37d9.

sms.ysms.us, 555win-vn3.com, mx0.justice.is and two other host names share IP numbers with colweb.com.

Name Servers

DNS delegation for colweb.com points to two name servers: kara.ns.cloudflare.com and mark.ns.cloudflare.com.

colweb.com uses the same name servers as several other domains — among them bangkok-apartment.org, xyer.com, air-water-purifiers.net and two more.

At least some of colweb.com's name servers are shared with other domains, for example ht-packing.com, thecoffeedrops.com, mlhomes.cn and two more.

These name servers tend to be deployed in combination with the name servers princess.ns.cloudflare.com and leah.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

kara.ns.cloudflare.com has IP addresses 108.162.192.123, 172.64.32.123 and 173.245.58.123, plus 3 other.

mark.ns.cloudflare.com has IP addresses 108.162.193.130, 172.64.33.130 and 173.245.59.130, plus 3 other.

Mail Servers

Mail for colweb.com is handled by a single mail server, _dc-mx.4bd29df409e9.colweb.com.

_dc-mx.4bd29df409e9.colweb.com has exactly one IP number: 216.37.42.46.