optimization.today - dns.ninja

`optimization.today`

DNSSEC	⚠️ Not signed
A	15.197.162.95^{🇺🇸 Amazon15.197.160.0/20}
		PTR	`a50deb685cfa8cd4d.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
MX	`noemail.invalid` ⭐
TXT	`v=spf1 -all`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2026-07-22 #2

`today`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.today` ⭐
	NS	`v0n1.nic.today`
	NS	`v0n2.nic.today`
	NS	`v0n3.nic.today`
	NS	`v2n0.nic.today`
	NS	`v2n1.nic.today`
	SOA	`v0n0.nic.today`hostmaster@donuts.email serial=1785996032

⚠️ On DNS blocklist: spam-tlds

Same first word

DNS History

15 records (9 active, 6 former)

○NSha1.markmonitor.zone2026-03-02 → 2026-03-02 · 3 obs

○ 2016-12-11 00:26:06
● 2026-03-02 06:30:58
○ 2026-08-06 06:40:16

○NSha2.markmonitor.zone2026-03-02 → 2026-03-02 · 3 obs

○ 2016-12-11 00:26:06
● 2026-03-02 06:30:58
○ 2026-08-06 06:40:16

○NSha3.markmonitor.zone2026-03-02 → 2026-03-02 · 3 obs

○ 2016-12-11 00:26:06
● 2026-03-02 06:30:58
○ 2026-08-06 06:40:16

○NSha4.markmonitor.zone2026-03-02 → 2026-03-02 · 3 obs

○ 2016-12-11 00:26:06
● 2026-03-02 06:30:58
○ 2026-08-06 06:40:16

●NSns1.markmonitor.com2016-12-11 → 2026-08-06 · 2 obs

● 2016-12-11 00:26:06
● 2026-08-06 06:40:16

●NSns2.markmonitor.com2016-12-11 → 2026-08-06 · 2 obs

● 2016-12-11 00:26:06
● 2026-08-06 06:40:16

●NSns3.markmonitor.com2016-12-11 → 2026-08-06 · 2 obs

● 2016-12-11 00:26:06
● 2026-08-06 06:40:16

●NSns4.markmonitor.com2016-12-11 → 2026-08-06 · 2 obs

● 2016-12-11 00:26:06
● 2026-08-06 06:40:16

●NSns5.markmonitor.com2016-12-11 → 2026-08-06 · 2 obs

● 2016-12-11 00:26:06
● 2026-08-06 06:40:16

●NSns6.markmonitor.com2016-12-11 → 2026-08-06 · 2 obs

● 2016-12-11 00:26:06
● 2026-08-06 06:40:16

●NSns7.markmonitor.com2016-12-11 → 2026-08-06 · 2 obs

● 2016-12-11 00:26:06
● 2026-08-06 06:40:16

●MXnoemail.invalid2026-03-02 → 2026-08-06 · 2 obs

● 2026-03-02 06:30:58
● 2026-08-06 06:40:16

●A15.197.162.952026-08-06 → 2026-08-06 · 2 obs

○ 2026-03-02 06:30:58
● 2026-08-06 06:40:16

○A3.33.139.322026-03-02 → 2026-03-02 · 3 obs

○ 2017-10-18 04:11:18
● 2026-03-02 06:30:58
○ 2026-08-06 06:40:16

○A72.52.10.142016-12-11 → 2017-10-18 · 4 obs

● 2016-12-11 00:26:06
● 2017-10-18 04:11:18
○ 2026-03-02 06:30:58
○ 2026-08-06 06:40:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
today	v2n0.nic.today, v0n0.nic.today, v0n2.nic.today, v2n1.nic.today...	12 records
optimization.today	ns2.markmonitor.com, ns3.markmonitor.com, ns6.markmonitor.com, ns5.markmonitor.com...	-

✅ Authoritative Response

Server:192.174.68.1

NS records: ns2.markmonitor.com, ns3.markmonitor.com, ns6.markmonitor.com, ns5.markmonitor.com, ns1.markmonitor.com, ns7.markmonitor.com, ns4.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimization.today (unsigned zone)

⏱️ Timing

Total: 648ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`15.197.162.95`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
MX	1	`noemail.invalid (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n0.nic.today, v2n0.nic.today, v0n0.nic.today...)

Analysis

IP Addresses

optimization.today directs to one IP number, which is 15.197.162.95.

Among the host names that share IP numbers with optimization.today are watchespretty.com, www.amadeussoftware.holiday, www.amadeussoftware.com and two others.

Name Servers

The DNS delegation for optimization.today covers 7 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 more.

At least some of optimization.today's name servers are shared with other domains, for example lbfc.com, ooalab-sttgts.net, trimbyonemainscam.com and two more.

These name servers are often deployed together with the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Hosts with two IP numbers each:

ns1.markmonitor.com maps to two IP addresses — 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com maps to two IP addresses — 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com maps to two IP addresses — 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com maps to two IP addresses — 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com maps to two IP addresses — 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com maps to two IP addresses — 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com maps to two IP addresses — 149.112.161.2 and 2620:10a:80a9::2.

Mail Servers

optimization.today routes its mail through a single mail server, noemail.invalid.

optimization.today has the same mail server arrangement as a number of other domains, for example mymico.net, bajajfinance.tv, fairisaac.at and two more.

optimization.today overlaps on mail servers with certain other domains, sjbhealth.org among them.