`contentonomics.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:cfc4^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:32b6^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.182^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.196^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ns1.ubmdns.com` ⭐
		A	2400:cb00:2049:1::a29f:d0^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.ubmdns.com`
		A	162.159.0.208^{Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.ubmdns.com`
		A	2400:cb00:2049:1::a29f:1d0^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns2.ubmdns.com`
		A	162.159.1.208^{Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.ubmdns.com`
TXT	`v=spf1 mx include:spf.ubm-us.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.50.182, 172.67.207.196
		IPv6 hints	2606:4700:3034::ac43:cfc4, 2606:4700:3036::6815:32b6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com
SOA	`ns1.ubmdns.com`dns@cloudflare.com serial=2409117952

`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=1784081442

Same first word

contentonomics.com

DNS History

12 records (6 active, 6 former)

○NSns1.ubm-us.net2015-05-28 → 2016-12-14 · 4 obs

● 2015-05-28 16:05:58
● 2016-12-14 18:46:08
○ 2018-06-05 00:36:06
○ 2026-07-15 02:39:24

●NSns1.ubmdns.com2018-06-05 → 2026-07-15 · 3 obs

○ 2016-12-14 18:46:08
● 2018-06-05 00:36:06
● 2026-07-15 02:39:24

○NSns2.ubm-us.net2015-05-28 → 2016-12-14 · 4 obs

● 2015-05-28 16:05:58
● 2016-12-14 18:46:08
○ 2018-06-05 00:36:06
○ 2026-07-15 02:39:24

●NSns2.ubmdns.com2018-06-05 → 2026-07-15 · 3 obs

○ 2016-12-14 18:46:08
● 2018-06-05 00:36:06
● 2026-07-15 02:39:24

○NSns3.ubm-us.net2015-05-28 → 2016-12-14 · 4 obs

● 2015-05-28 16:05:58
● 2016-12-14 18:46:08
○ 2018-06-05 00:36:06
○ 2026-07-15 02:39:24

○MXmail1.ubm-us.net2015-05-28 → 2018-06-05 · 4 obs

● 2015-05-28 16:05:58
● 2018-06-05 00:36:06
○ 2026-07-13 10:54:08
○ 2026-07-15 02:39:24

●A104.21.50.1822026-07-13 → 2026-07-15 · 3 obs

○ 2018-06-05 00:36:06
● 2026-07-13 10:54:08
● 2026-07-15 02:39:24

●A172.67.207.1962026-07-13 → 2026-07-15 · 3 obs

○ 2018-06-05 00:36:06
● 2026-07-13 10:54:08
● 2026-07-15 02:39:24

○A192.155.48.812015-05-28 → 2018-06-05 · 4 obs

● 2015-05-28 16:05:58
● 2018-06-05 00:36:06
○ 2026-07-13 10:54:08
○ 2026-07-15 02:39:24

●A2606:4700:3034::ac43:cfc42026-07-13 → 2026-07-15 · 3 obs

○ 2018-06-05 00:36:06
● 2026-07-13 10:54:08
● 2026-07-15 02:39:24

●A2606:4700:3036::6815:32b62026-07-13 → 2026-07-15 · 3 obs

○ 2018-06-05 00:36:06
● 2026-07-13 10:54:08
● 2026-07-15 02:39:24

○A2620:103::192:155:48:812015-05-28 → 2018-06-05 · 4 obs

● 2015-05-28 16:05:58
● 2018-06-05 00:36:06
○ 2026-07-13 10:54:08
○ 2026-07-15 02:39:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
contentonomics.com	ns1.ubmdns.com, ns2.ubmdns.com	2 records

✅ Authoritative Response

Server:162.159.0.208

NS records: ns1.ubmdns.com, ns2.ubmdns.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 806ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.196, 104.21.50.182`
AAAA	2	`2606:4700:3036::6815:32b6, 2606:4700:3034::ac43:cfc4`
NS	2	`ns1.ubmdns.com, ns2.ubmdns.com`
TXT	1	`v=spf1 mx include:spf.ubm-us.net -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ns1.ubmdns.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.ubmdns.com, ns2.ubmdns.com)

Analysis

IP Addresses

contentonomics.com directs to four IP numbers, which are 104.21.50.182, 172.67.207.196, 2606:4700:3034::ac43:cfc4 and 2606:4700:3036::6815:32b6.

condigit.sdr.sg, static.elbwalker.com, nfvic.org and two other host names share IP numbers with contentonomics.com.

Name Servers

contentonomics.com is delegated to two name servers: ns1.ubmdns.com and ns2.ubmdns.com.

contentonomics.com uses the same name servers as several other domains — among them bigdatashowuk.com, se4jobs.co.uk, gamecareerguide.com and two more.

ns1.ubmdns.com and ns2.ubmdns.com each resolve to two IP addresses: ns1.ubmdns.com points to 162.159.0.208 and 2400:cb00:2049:1::a29f:d0, while ns2.ubmdns.com points to 162.159.1.208 and 2400:cb00:2049:1::a29f:1d0.

contentonomics.com - robtex.com