`extremumsoft.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:843e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:4a0^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.160^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.62^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`meiling.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26fe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fe^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meiling.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fe^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meiling.ns.cloudflare.com`
		A	108.162.194.254^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	162.159.38.254^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	172.64.34.254^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
NS	`nash.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nash.ns.cloudflare.com`
		A	108.162.193.209^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	172.64.33.209^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	173.245.59.209^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.160, 172.67.132.62
		IPv6 hints	2606:4700:3031::ac43:843e, 2606:4700:3032::6815:4a0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com
SOA	`meiling.ns.cloudflare.com`dns@cloudflare.com serial=2404406672

`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=1782131740

rank #761382 globally
rank #336902 in the tld

Same first word

extremumsoft.com

DNS History

10 records (6 active, 4 former)

○NSdns1.namecheaphosting.com2015-05-07 → 2015-10-20 · 4 obs

● 2015-05-07 05:13:46
● 2015-10-20 08:45:14
○ 2016-12-26 01:10:06
○ 2026-06-22 12:47:08

○NSdns2.namecheaphosting.com2015-05-07 → 2015-10-20 · 4 obs

● 2015-05-07 05:13:46
● 2015-10-20 08:45:14
○ 2016-12-26 01:10:06
○ 2026-06-22 12:47:08

●NSmeiling.ns.cloudflare.com2026-05-23 → 2026-06-22 · 3 obs

○ 2016-12-26 01:10:06
● 2026-05-23 08:33:38
● 2026-06-22 12:47:08

●NSnash.ns.cloudflare.com2026-05-23 → 2026-06-22 · 3 obs

○ 2016-12-26 01:10:06
● 2026-05-23 08:33:38
● 2026-06-22 12:47:08

○MXmail.extremumsoft.com2015-05-07 → 2015-10-20 · 4 obs

● 2015-05-07 05:13:46
● 2015-10-20 08:45:14
○ 2016-12-26 01:10:06
○ 2026-06-22 12:47:08

●A104.21.4.1602026-05-23 → 2026-06-22 · 3 obs

○ 2016-12-26 01:10:06
● 2026-05-23 08:33:38
● 2026-06-22 12:47:08

●A172.67.132.622026-05-23 → 2026-06-22 · 3 obs

○ 2016-12-26 01:10:06
● 2026-05-23 08:33:38
● 2026-06-22 12:47:08

○A198.187.31.122015-05-07 → 2015-10-20 · 4 obs

● 2015-05-07 05:13:46
● 2015-10-20 08:45:14
○ 2016-12-26 01:10:06
○ 2026-06-22 12:47:08

●A2606:4700:3031::ac43:843e2026-05-23 → 2026-06-22 · 3 obs

○ 2016-12-26 01:10:06
● 2026-05-23 08:33:38
● 2026-06-22 12:47:08

●A2606:4700:3032::6815:4a02026-05-23 → 2026-06-22 · 3 obs

○ 2016-12-26 01:10:06
● 2026-05-23 08:33:38
● 2026-06-22 12:47:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...	-
extremumsoft.com	nash.ns.cloudflare.com, meiling.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.209

NS records: nash.ns.cloudflare.com, meiling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extremumsoft.com (unsigned zone)

⏱️ Timing

Total: 444ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.160, 172.67.132.62`
AAAA	2	`2606:4700:3032::6815:4a0, 2606:4700:3031::ac43:843e`
NS	2	`meiling.ns.cloudflare.com, nash.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`meiling.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

extremumsoft.com has four IP addresses: 104.21.4.160, 172.67.132.62, 2606:4700:3031::ac43:843e and 2606:4700:3032::6815:4a0.

98g38472163.click, bravepuzzle.com, drnandamalabhivamsa.com.mm plus two other host names have IP numbers in common with extremumsoft.com.

Name Servers

DNS delegation for extremumsoft.com points to two name servers: meiling.ns.cloudflare.com and nash.ns.cloudflare.com.

The name server configuration of extremumsoft.com is shared with other domains, for instance tonesoftoni.com, arm007.com, dbcsoft-sg.com and two others.

extremumsoft.com has at least partial name server overlap with other domains, such as alloficeland.com, globleedu.com, motionelevatestudio.digital and two others.

These name servers tend to appear together with the name servers vasilii.ns.cloudflare.com, donna.ns.cloudflare.com and aspen.ns.cloudflare.com.

Hosts with 6 IP addresses each:

meiling.ns.cloudflare.com has IP addresses 108.162.194.254, 162.159.38.254 and 172.64.34.254, plus 3 other.

nash.ns.cloudflare.com has IP addresses 108.162.193.209, 172.64.33.209 and 173.245.59.209, plus 3 other.

extremumsoft.com - robtex.com