`optimize2016.com`

DNSSEC	⚠️ Not signed
NS	`ns1-03.azure-dns.com` ⭐
		A	2603:1061:0:700::3^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-03.azure-dns.com`
		A	13.107.236.3^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-03.azure-dns.com`
NS	`ns2-03.azure-dns.net`
		A	2620:1ec:8ec:700::3^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-03.azure-dns.net`
		A	150.171.21.3^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-03.azure-dns.net`
NS	`ns3-03.azure-dns.org`
		A	2a01:111:4000:700::3^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-03.azure-dns.org`
		A	204.14.183.3^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-03.azure-dns.org`
NS	`ns4-03.azure-dns.info`
		A	2620:1ec:bda:700::3^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-03.azure-dns.info`
		A	208.84.5.3^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-03.azure-dns.info`
TXT	`v=spf1 -all`
SOA	`ns1-03.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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=1774394827

Same first word

optimize2016.com

DNS History

8 records (4 active, 4 former)

●NSns1-03.azure-dns.com2026-03-24 → 2026-03-24 · 2 obs

○ 2017-09-26 00:09:58
● 2026-03-24 23:53:10

●NSns2-03.azure-dns.net2026-03-24 → 2026-03-24 · 2 obs

○ 2017-09-26 00:09:58
● 2026-03-24 23:53:10

○NSns21.worldnic.com2015-07-08 → 2017-09-26 · 3 obs

● 2015-07-08 20:39:44
● 2017-09-26 00:09:58
○ 2026-03-24 23:53:10

○NSns22.worldnic.com2015-07-08 → 2017-09-26 · 3 obs

● 2015-07-08 20:39:44
● 2017-09-26 00:09:58
○ 2026-03-24 23:53:10

●NSns3-03.azure-dns.org2026-03-24 → 2026-03-24 · 2 obs

○ 2017-09-26 00:09:58
● 2026-03-24 23:53:10

●NSns4-03.azure-dns.info2026-03-24 → 2026-03-24 · 2 obs

○ 2017-09-26 00:09:58
● 2026-03-24 23:53:10

○MXp.webcom.ctmail.com2015-11-30 → 2017-09-26 · 3 obs

● 2015-11-30 06:22:04
● 2017-09-26 00:09:58
○ 2026-03-24 23:53:10

○A208.91.197.272015-07-08 → 2017-09-26 · 3 obs

● 2015-07-08 20:39:44
● 2017-09-26 00:09:58
○ 2026-03-24 23:53:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optimize2016.com	ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info	2 records

✅ Authoritative Response

Server:208.84.5.3

NS records: ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimize2016.com (unsigned zone)

⏱️ Timing

Total: 428ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1-03.azure-dns.com, ns2-03.azure-dns.net...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1-03.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-03.azure-dns.com, ns1-03.azure-dns.com)

Analysis

Name Servers

optimize2016.com delegates to four name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.

optimize2016.com at least partially shares name servers with other domains, including wildbetsentertainment.com, sproutmaker.net, peakportals.com, glovesinabottle.com and packcity.fr.

Host names with two IP numbers: ns1-03.azure-dns.com points to 2603:1061:0:700::3 and 13.107.236.3; ns4-03.azure-dns.info points to 2620:1ec:bda:700::3 and 208.84.5.3; ns2-03.azure-dns.net points to 2620:1ec:8ec:700::3 and 150.171.21.3; ns3-03.azure-dns.org points to 2a01:111:4000:700::3 and 204.14.183.3.

optimize2016.com - robtex.com