`worlddatasource.com`

DNSSEC	⚠️ Not signed
A	103.115.48.72^{🇨🇳 CLOUDIE-AS-AP103.115.48.0/24}
		PTR	`unknown.itsidc.com`
NS	`a5.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b5.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1784098062

`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=1785608057

⚠️ On DNS blocklist: tif
WOT: SAFE (73/100)

Previously MX for

worlddatasource.com

Same first word

worlddatasource.com

DNS History

22 records (5 active, 17 former)

●NSa.share-dns.com2026-07-26 → 2026-08-01 · 3 obs

○ 2017-11-21 13:48:52
● 2026-07-26 11:03:56
● 2026-08-01 18:32:20

●NSa5.share-dns.com2026-07-26 → 2026-08-01 · 3 obs

○ 2017-11-21 13:48:52
● 2026-07-26 11:03:56
● 2026-08-01 18:32:20

●NSb.share-dns.net2026-07-26 → 2026-08-01 · 3 obs

○ 2017-11-21 13:48:52
● 2026-07-26 11:03:56
● 2026-08-01 18:32:20

●NSb5.share-dns.net2026-07-26 → 2026-08-01 · 3 obs

○ 2017-11-21 13:48:52
● 2026-07-26 11:03:56
● 2026-08-01 18:32:20

○NSlocalhost2015-08-10 → 2016-04-11 · 5 obs

○ 2009-01-11 03:59:44
● 2015-08-10 05:48:12
● 2016-04-11 09:31:16
○ 2016-12-23 17:51:28
○ 2026-08-01 18:32:20

○NSns1.as3000.net2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 03:59:44
○ 2015-08-10 05:48:12
○ 2026-08-01 18:32:20

○NSns1.domain-is-4-sale-at-domainmarket.com2017-11-21 → 2017-11-21 · 4 obs

○ 2016-12-23 17:51:28
● 2017-11-21 13:48:52
○ 2026-07-26 11:03:56
○ 2026-08-01 18:32:20

○NSns1.mytrafficmanagement.com2015-08-10 → 2016-04-11 · 5 obs

○ 2009-01-11 03:59:44
● 2015-08-10 05:48:12
● 2016-04-11 09:31:16
○ 2016-12-23 17:51:28
○ 2026-08-01 18:32:20

○NSns1.value-domain.com2016-12-23 → 2016-12-23 · 4 obs

○ 2016-04-11 09:31:16
● 2016-12-23 17:51:28
○ 2017-11-21 13:48:52
○ 2026-08-01 18:32:20

○NSns2.as3000.net2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 03:59:44
○ 2015-08-10 05:48:12
○ 2026-08-01 18:32:20

○NSns2.domainmarket.com2017-11-21 → 2017-11-21 · 4 obs

○ 2016-12-23 17:51:28
● 2017-11-21 13:48:52
○ 2026-07-26 11:03:56
○ 2026-08-01 18:32:20

○NSns2.mytrafficmanagement.com2015-08-10 → 2016-04-11 · 5 obs

○ 2009-01-11 03:59:44
● 2015-08-10 05:48:12
● 2016-04-11 09:31:16
○ 2016-12-23 17:51:28
○ 2026-08-01 18:32:20

○NSns2.value-domain.com2016-12-23 → 2016-12-23 · 4 obs

○ 2016-04-11 09:31:16
● 2016-12-23 17:51:28
○ 2017-11-21 13:48:52
○ 2026-08-01 18:32:20

○MXmail.mxproc.com2015-08-10 → 2016-04-11 · 5 obs

○ 2009-01-11 03:59:44
● 2015-08-10 05:48:12
● 2016-04-11 09:31:16
○ 2016-12-23 17:51:28
○ 2026-08-01 18:32:20

○MXmail.worlddatasource.com2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 03:59:44
○ 2015-08-10 05:48:12
○ 2026-08-01 18:32:20

○MXworlddatasource.com2016-12-23 → 2016-12-23 · 4 obs

○ 2016-04-11 09:31:16
● 2016-12-23 17:51:28
○ 2017-11-21 13:48:52
○ 2026-08-01 18:32:20

●A103.115.48.722026-07-26 → 2026-08-01 · 3 obs

○ 2017-11-21 13:48:52
● 2026-07-26 11:03:56
● 2026-08-01 18:32:20

○A104.130.124.962016-04-11 → 2016-04-11 · 4 obs

○ 2015-12-17 22:37:12
● 2016-04-11 09:31:16
○ 2016-12-23 17:51:28
○ 2026-08-01 18:32:20

○A173.239.23.2282017-11-21 → 2017-11-21 · 4 obs

○ 2016-12-23 17:51:28
● 2017-11-21 13:48:52
○ 2026-07-26 11:03:56
○ 2026-08-01 18:32:20

○A202.172.28.1882016-12-23 → 2016-12-23 · 4 obs

○ 2016-04-11 09:31:16
● 2016-12-23 17:51:28
○ 2017-11-21 13:48:52
○ 2026-08-01 18:32:20

○A50.56.218.1892015-08-10 → 2015-08-10 · 4 obs

○ 2009-01-11 03:59:44
● 2015-08-10 05:48:12
○ 2015-12-17 22:37:12
○ 2026-08-01 18:32:20

○A50.56.220.582015-12-17 → 2015-12-17 · 4 obs

○ 2015-08-10 05:48:12
● 2015-12-17 22:37:12
○ 2016-04-11 09:31:16
○ 2026-08-01 18:32:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
worlddatasource.com	b5.share-dns.net, a5.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b5.share-dns.net, a5.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worlddatasource.com (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.115.48.72`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a5.share-dns.com)

Analysis

IP Addresses

worlddatasource.com points to a single IP number: 103.115.48.72.

Additional host names — dublinconferencing.com, wlzwsy.com, 14masoomin.com and two others — share IP numbers with worlddatasource.com.

Name Servers

worlddatasource.com has four authoritative name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.

worlddatasource.com has at least partial name server overlap with other domains, such as gatorxl.com, 88557110.com, vibcn.com and two others.

a1.share-dns.com, b1.share-dns.net and a7.share-dns.com — plus 7 other name servers — are commonly paired with these name servers.

a5.share-dns.com and a.share-dns.com each resolve to 172.64.53.25, while b5.share-dns.net and b.share-dns.net each resolve to 172.64.52.239.

a5.share-dns.com along with a.share-dns.com each resolve to 172.64.53.25 IP addresses.

b5.share-dns.net along with b.share-dns.net each resolve to 172.64.52.239 IP addresses.

worlddatasource.com - robtex.com