optimization.today - dns.ninja

`optimization.today`

DNSSEC	⚠️ Not signed
A	3.33.139.32^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`aeedc42b70c898c66.awsglobalaccelerator.com`
NS	`ha1.markmonitor.zone` ⭐ ⚠️ Not in parent delegation
		A	2001:67c:1bc::5^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ha1.markmonitor.zone`
		A	192.174.68.5^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ha1.markmonitor.zone`
NS	`ha2.markmonitor.zone` ⚠️ Not in parent delegation
		A	2620:10a:80eb::6b^{🇨🇦 CIRA-22620:10a:80eb::/48 D-Zone Anycast Cloud 1}
			PTR	`ha2.markmonitor.zone`
		A	162.219.54.170^{🇨🇦 CIRA-2162.219.54.0/24 D-Zone Anycast Cloud1}
			PTR	`ha2.markmonitor.zone`
NS	`ha3.markmonitor.zone` ⚠️ Not in parent delegation
		A	2001:67c:10b8::5^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ha3.markmonitor.zone`
		A	176.97.158.5^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ha3.markmonitor.zone`
NS	`ha4.markmonitor.zone` ⚠️ Not in parent delegation
		A	2620:10a:80ec::6b^{🇨🇦 CIRA-32620:10a:80ec::/48 D-Zone IPv6 Anycast Cloud 2}
			PTR	`ha4.markmonitor.zone`
		A	162.219.55.170^{🇨🇦 CIRA-3162.219.55.0/24 D-Zone Anycast Cloud 2}
			PTR	`ha4.markmonitor.zone`
NS	`ns1.markmonitor.com` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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	`ha1.markmonitor.zone`hostmaster@markmonitor.com 2021-10-15 #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=1781790408

Same first word

DNS History

14 records (13 active, 1 former)

●NSha1.markmonitor.zone2026-03-02 → 2026-06-18 · 3 obs

○ 2016-12-11 00:26:06
● 2026-03-02 06:30:58
● 2026-06-18 14:09:02

●NSha2.markmonitor.zone2026-03-02 → 2026-06-18 · 3 obs

○ 2016-12-11 00:26:06
● 2026-03-02 06:30:58
● 2026-06-18 14:09:02

●NSha3.markmonitor.zone2026-03-02 → 2026-06-18 · 3 obs

○ 2016-12-11 00:26:06
● 2026-03-02 06:30:58
● 2026-06-18 14:09:02

●NSha4.markmonitor.zone2026-03-02 → 2026-06-18 · 3 obs

○ 2016-12-11 00:26:06
● 2026-03-02 06:30:58
● 2026-06-18 14:09:02

●NSns1.markmonitor.com2016-12-11 → 2026-06-18 · 2 obs

● 2016-12-11 00:26:06
● 2026-06-18 14:09:02

●NSns2.markmonitor.com2016-12-11 → 2026-06-18 · 2 obs

● 2016-12-11 00:26:06
● 2026-06-18 14:09:02

●NSns3.markmonitor.com2016-12-11 → 2026-06-18 · 2 obs

● 2016-12-11 00:26:06
● 2026-06-18 14:09:02

●NSns4.markmonitor.com2016-12-11 → 2026-06-18 · 2 obs

● 2016-12-11 00:26:06
● 2026-06-18 14:09:02

●NSns5.markmonitor.com2016-12-11 → 2026-06-18 · 2 obs

● 2016-12-11 00:26:06
● 2026-06-18 14:09:02

●NSns6.markmonitor.com2016-12-11 → 2026-06-18 · 2 obs

● 2016-12-11 00:26:06
● 2026-06-18 14:09:02

●NSns7.markmonitor.com2016-12-11 → 2026-06-18 · 2 obs

● 2016-12-11 00:26:06
● 2026-06-18 14:09:02

●MXnoemail.invalid2026-03-02 → 2026-06-18 · 2 obs

● 2026-03-02 06:30:58
● 2026-06-18 14:09:02

●A3.33.139.322026-03-02 → 2026-06-18 · 3 obs

○ 2017-10-18 04:11:18
● 2026-03-02 06:30:58
● 2026-06-18 14:09:02

○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
○ 2026-06-18 14:09:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
today	v0n2.nic.today, v0n1.nic.today, v2n0.nic.today, v2n1.nic.today...	12 records
optimization.today	ns6.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns1.markmonitor.com...	-

✅ Authoritative Response

Server:149.112.160.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimization.today (unsigned zone)

⏱️ Timing

Total: 731ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.33.139.32`
NS	4	`ha1.markmonitor.zone, ha2.markmonitor.zone...`
MX	1	`noemail.invalid (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ha1.markmonitor.zone hostmaster.markmoni`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.today, v2n0.nic.today, v0n3.nic.today...)

Analysis

IP Addresses

optimization.today directs to one IP number, which is 3.33.139.32.

Among the host names that share IP numbers with optimization.today are yourmorning.ca, airbnbsandiego.com, bookperk.ca and two others.

Name Servers

The DNS delegation for optimization.today covers 11 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 8 more.

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

These name servers tend to co-occur with ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and 5 other name servers in the same DNS delegations.

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.

ha1.markmonitor.zone maps to two IP addresses — 192.174.68.5 and 2001:67c:1bc::5.

ha2.markmonitor.zone maps to two IP addresses — 162.219.54.170 and 2620:10a:80eb::6b.

ha3.markmonitor.zone maps to two IP addresses — 176.97.158.5 and 2001:67c:10b8::5.

ha4.markmonitor.zone maps to two IP addresses — 162.219.55.170 and 2620:10a:80ec::6b.

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 bajajfinance.tv, fairisaac.at, bajajfinance.org and two more.

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