csoptometry.com - dns.ninja

`csoptometry.com`

DNSSEC	⚠️ Not signed
A	66.228.32.51^{🇺🇸 AKAMAI-LINODE-AP66.228.32.0/20 Akamai Technologies}
		PTR	`ecpbuilder.com`
NS	`ns1126.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:537e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1126.ui-dns.org`
		A	217.160.83.126^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1126.ui-dns.org`
NS	`ns1126.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:517e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1126.ui-dns.biz`
		A	217.160.81.126^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1126.ui-dns.biz`
NS	`ns1126.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:527e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1126.ui-dns.com`
		A	217.160.82.126^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1126.ui-dns.com`
NS	`ns1126.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:126^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1126.ui-dns.de`
		A	217.160.80.126^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1126.ui-dns.de`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1126.ui-dns.org`hostmaster@1and1.com 2015-09-21 #4

`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=1783181211

Subdomains

mail.csoptometry.com

Same first word

csoptometry.com

Similar names

prettycosmo.com

DNS History

13 records (7 active, 6 former)

●NSns1126.ui-dns.biz2026-02-22 → 2026-07-04 · 3 obs

○ 2017-04-04 08:53:16
● 2026-02-22 01:06:00
● 2026-07-04 16:35:28

●NSns1126.ui-dns.com2026-02-22 → 2026-07-04 · 3 obs

○ 2017-04-04 08:53:16
● 2026-02-22 01:06:00
● 2026-07-04 16:35:28

●NSns1126.ui-dns.de2026-02-22 → 2026-07-04 · 3 obs

○ 2017-04-04 08:53:16
● 2026-02-22 01:06:00
● 2026-07-04 16:35:28

●NSns1126.ui-dns.org2026-02-22 → 2026-07-04 · 3 obs

○ 2017-04-04 08:53:16
● 2026-02-22 01:06:00
● 2026-07-04 16:35:28

○NSns57.1and1.com2015-06-04 → 2017-04-04 · 4 obs

● 2015-06-04 02:05:16
● 2017-04-04 08:53:16
○ 2026-02-22 01:06:00
○ 2026-07-04 16:35:28

○NSns58.1and1.com2015-06-04 → 2017-04-04 · 4 obs

● 2015-06-04 02:05:16
● 2017-04-04 08:53:16
○ 2026-02-22 01:06:00
○ 2026-07-04 16:35:28

○MXmail.csoptometry.com2015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 02:05:16
○ 2015-10-19 01:29:44
○ 2026-07-04 16:35:28

○MXmx00.1and1.com2015-10-19 → 2017-04-04 · 5 obs

○ 2015-06-04 02:05:16
● 2015-10-19 01:29:44
● 2017-04-04 08:53:16
○ 2026-02-22 01:06:00
○ 2026-07-04 16:35:28

●MXmx00.ionos.com2026-02-22 → 2026-07-04 · 3 obs

○ 2017-04-04 08:53:16
● 2026-02-22 01:06:00
● 2026-07-04 16:35:28

○MXmx01.1and1.com2015-10-19 → 2017-04-04 · 5 obs

○ 2015-06-04 02:05:16
● 2015-10-19 01:29:44
● 2017-04-04 08:53:16
○ 2026-02-22 01:06:00
○ 2026-07-04 16:35:28

●MXmx01.ionos.com2026-02-22 → 2026-07-04 · 3 obs

○ 2017-04-04 08:53:16
● 2026-02-22 01:06:00
● 2026-07-04 16:35:28

○A204.225.122.1182015-06-04 → 2016-04-07 · 4 obs

● 2015-06-04 02:05:16
● 2016-04-07 03:46:54
○ 2016-09-23 09:11:52
○ 2026-07-04 16:35:28

●A66.228.32.512016-09-23 → 2026-07-04 · 3 obs

○ 2016-04-07 03:46:54
● 2016-09-23 09:11:52
● 2026-07-04 16:35:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
csoptometry.com	ns1126.ui-dns.de, ns1126.ui-dns.biz, ns1126.ui-dns.org, ns1126.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.126

NS records: ns1126.ui-dns.de, ns1126.ui-dns.biz, ns1126.ui-dns.org, ns1126.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csoptometry.com (unsigned zone)

⏱️ Timing

Total: 630ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.228.32.51`
NS	4	`ns1126.ui-dns.com, ns1126.ui-dns.biz...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1126.ui-dns.org hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1126.ui-dns.com, ns1126.ui-dns.com)

Analysis

Hierarchy

csoptometry.com serves as the parent of mail.csoptometry.com.

IP Addresses

csoptometry.com has exactly one IP address — 66.228.32.51.

villagevisions.com, icareofhanford.com, hleyevisionplan.com plus two other host names have IP numbers in common with csoptometry.com.

Name Servers

Four name servers handle the delegation for csoptometry.com: ns1126.ui-dns.biz, ns1126.ui-dns.com, ns1126.ui-dns.de and ns1126.ui-dns.org.

csoptometry.com has at least partial name server overlap with other domains, such as florepi.fr, verbet.de, gedum.de and two others.

These name servers tend to appear together with the name servers ns1103.ui-dns.org, ns1119.ui-dns.biz and ns1063.ui-dns.org.

ns1126.ui-dns.biz, ns1126.ui-dns.com, ns1126.ui-dns.de and ns1126.ui-dns.org all point to exactly two IP numbers each: ns1126.ui-dns.biz → 217.160.81.126 and 2001:8d8:fe:53:0:d9a0:517e:100; ns1126.ui-dns.com → 217.160.82.126 and 2001:8d8:fe:53:0:d9a0:527e:100; ns1126.ui-dns.de → 217.160.80.126 and 2607:f1c0:fe:53:185:132:32:126; ns1126.ui-dns.org → 217.160.83.126 and 2001:8d8:fe:53:0:d9a0:537e:100.

Mail Servers

csoptometry.com uses two mail servers, mx00.ionos.com and mx01.ionos.com.

The mail server setup of csoptometry.com matches that of other domains such as beamcpa.com, zendrab.com, dec64.com and two others.

The mail servers of csoptometry.com are at least partially shared with other domains, including masteround.com.

mx00.ionos.com directs to 74.208.5.3 and mx01.ionos.com directs to 74.208.5.21; each host name points to exactly one IP number.