`centennialoptical.com`

DNSSEC	⚠️ Not signed
A	72.13.11.18^{🇺🇸 ASN-BIZSERVE72.13.8.0/21}
		PTR	`page.cutres.net`
NS	`ns1.hostpapa.com` ⭐
		A	2400:cb00:2049:1::a29f:1a9b^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.155^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.hostpapa.com`
		A	2400:cb00:2049:1::a29f:1b90^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.27.144^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`centennialoptical-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:207.219.223.99 ip4:72.13.11.18 ip4:167.89.90.50 ip4:167.89.100.237...`
TXT	`9k71h39850jup3t5knuqkpbebs`
TXT	`apple-domain-verification=6k9SNdeeVVAyEijR`
TXT	`WM9uYZUy`
TXT	`MS=ms19621746`
SOA	`ns1.hostpapa.com`admin@hostpapa.ca 2026-03-14 #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=1777263241

WOT: UNKNOWN (68/100)

Same first word

centennialoptical.com

centennialoptical.org

centennialoptical.me

DNS History

12 records (4 active, 8 former)

○NSauth01.ns.korax.net2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 13:14:20
○ 2015-12-09 09:25:58
○ 2026-04-27 04:30:52

○NSauth02.ns.korax.net2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 13:14:20
○ 2015-12-09 09:25:58
○ 2026-04-27 04:30:52

○NSauth03.ns.korax.net2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 13:14:20
○ 2015-12-09 09:25:58
○ 2026-04-27 04:30:52

○NSns.securenameserver.ca2015-12-09 → 2021-09-14 · 5 obs

○ 2015-08-05 13:14:20
● 2015-12-09 09:25:58
● 2021-09-14 04:13:10
○ 2026-03-09 09:40:26
○ 2026-04-27 04:30:52

●NSns1.hostpapa.com2026-03-09 → 2026-04-27 · 3 obs

○ 2021-09-14 04:13:10
● 2026-03-09 09:40:26
● 2026-04-27 04:30:52

○NSns1.securenameserver.ca2015-12-09 → 2021-09-14 · 5 obs

○ 2015-08-05 13:14:20
● 2015-12-09 09:25:58
● 2021-09-14 04:13:10
○ 2026-03-09 09:40:26
○ 2026-04-27 04:30:52

●NSns2.hostpapa.com2026-03-09 → 2026-04-27 · 3 obs

○ 2021-09-14 04:13:10
● 2026-03-09 09:40:26
● 2026-04-27 04:30:52

○NSns2.securenameserver.ca2015-12-09 → 2021-09-14 · 5 obs

○ 2015-08-05 13:14:20
● 2015-12-09 09:25:58
● 2021-09-14 04:13:10
○ 2026-03-09 09:40:26
○ 2026-04-27 04:30:52

●MXcentennialoptical-com.mail.protection.outlook.com2015-12-09 → 2026-04-27 · 3 obs

○ 2015-08-05 13:14:20
● 2015-12-09 09:25:58
● 2026-04-27 04:30:52

○MXmailin.korax.net2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 13:14:20
○ 2015-12-09 09:25:58
○ 2026-04-27 04:30:52

○A72.13.11.172015-08-05 → 2021-09-14 · 4 obs

● 2015-08-05 13:14:20
● 2021-09-14 04:13:10
○ 2026-03-09 09:40:26
○ 2026-04-27 04:30:52

●A72.13.11.182026-03-09 → 2026-04-27 · 3 obs

○ 2021-09-14 04:13:10
● 2026-03-09 09:40:26
● 2026-04-27 04:30:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
centennialoptical.com	ns2.hostpapa.com, ns1.hostpapa.com	4 records

✅ Authoritative Response

Server:162.159.27.144

NS records: ns2.hostpapa.com, ns1.hostpapa.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centennialoptical.com (unsigned zone)

⏱️ Timing

Total: 451ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.13.11.18`
NS	2	`ns2.hostpapa.com, ns1.hostpapa.com`
MX	1	`centennialoptical-com.mail.protection.ou`
TXT	5	`v=spf1 ip4:207.219.223.99 ip4:72.13.11.1, 9k71h39850jup3t5knuqkpbebs...`
SOA	1	`ns1.hostpapa.com admin.hostpapa.ca`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.hostpapa.com, ns2.hostpapa.com, ns1.hostpapa.com...)

Analysis

IP Addresses

centennialoptical.com points to IP number: 72.13.11.18.

Name Servers

centennialoptical.com is delegated to two name servers: ns1.hostpapa.com and ns2.hostpapa.com.

centennialoptical.com shares the same name server setup as stephanecote.com, elgik.com, hschultzassociates.com, pz5.org and gmcca.ca.

centennialoptical.com at least partially shares name servers with other domains, for instance clunaartworks.com, amsaddler.com, alicedonut.com, bitler.org and melkot.com.

These name servers are commonly used alongside ns4.lunarpages.com, ns5.lunarpages.com, ns1.lp.hostpapa.com, ns2.lp.hostpapa.com, ns1.lunarpages.com, ns2.lunarpages.com, ns6.lunarpages.com, ns7.lunarpages.com, ns1.lunarservers.com and ns2.lunarservers.com.

Host names with two IP numbers: ns1.hostpapa.com points to: 2400:cb00:2049:1::a29f:1a9b and 162.159.26.155; ns2.hostpapa.com points to: 2400:cb00:2049:1::a29f:1b90 and 162.159.27.144.

Mail Servers

centennialoptical.com is handled by a single mail server, centennialoptical-com.mail.protection.outlook.com.

Host name centennialoptical-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 52.101.190.1, 52.101.190.2, 52.101.192.0 and 52.101.192.1.

centennialoptical.com - robtex.com