opportunityknocks.org - robtex.com

opportunityknocks.org

DNSSEC⚠️ Not signed
A216.239.136.99🇺🇸 Omnis216.239.136.0/21 Network, LLC
PTR216-239-136.99.cluster.omnis.com
NSprimary.guardeddns.net ⭐
A2607:fe90:1::176🇺🇸 Omnis2607:fe90::/33 Core
PTRprimary.guardeddns.net
A216.239.130.176🇺🇸 Omnis216.239.130.0/23 Network, LLC
PTRprimary.guardeddns.net
NSns1.omnis.com
A2607:fe90:8000::2Omnis-anycast2607:fe90:8000::/48 Anycast DNS
PTRns1.guardedhost.com
A216.239.128.2Omnis-anycast216.239.128.0/24 Omnis Anycast Network
PTRns1.guardedhost.com
NSns2.omnis.com ⚠️ Not in parent delegation
A2607:fe90:8001::2Omnis-anycast2607:fe90:8001::/48 Anycast DNS
PTRns2.guardeddns.net
A204.10.136.2Omnis-anycast204.10.136.0/24 Omnis Anycast Network
PTRns2.guardeddns.net
NSns2.omnisdns.net ⚠️ Not in zone NS records
A2607:fe90:8001::2Omnis-anycast2607:fe90:8001::/48 Anycast DNS
PTRns2.guardeddns.net
A204.10.136.2Omnis-anycast204.10.136.0/24 Omnis Anycast Network
PTRns2.guardeddns.net
NSns3.omnis.com ⚠️ Not in parent delegation
A2607:fe90:8000::2Omnis-anycast2607:fe90:8000::/48 Anycast DNS
PTRns1.guardedhost.com
A216.239.128.2Omnis-anycast216.239.128.0/24 Omnis Anycast Network
PTRns1.guardedhost.com
MXopportunityknocks-org.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01602.inbound.protection.outlook.com
A2a01:111:f403:c946::5🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch4pr21cu00105.inbound.protection.outlook.com
A2a01:111:f403:c946::7🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch5pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:f805::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr03cu00301.inbound.protection.outlook.com
A52.101.8.34🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A52.101.9.5🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mn2pr04cu00205.inbound.protection.outlook.com
A52.101.9.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr03cu00206.inbound.protection.outlook.com
A52.101.50.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mw2pr02cu00502.inbound.protection.outlook.com
TXTgoogle-site-verification=7SPrOEwRxiUFDoT3aTuYkN5SMzlGgzRAWEOsX3jv8dU
TXTv=spf1 include:spf.protection.outlook.com -all
SOAprimary.guardeddns.netdns-admin@guardeddns.net serial=127

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1773551953

Same first word

opportunityknocks.org

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns1.omnis.comns2.omnis.comns2.omnisdns.netns3.omnis.comprimary.guardeddns.netns1.searchease.netns2.production.searchease.comns2.searchease.netMXopportunityknocks-org.mail.protection.outlook.comcluster5.us.messagelabs.comcluster5a.us.messagelabs.comA216.239.136.9912.110.139.184216.239.130.220
●NSns1.omnis.com2016-05-24 → 2026-03-17 · 3 obs
○ 2016-05-04 00:30:16
● 2016-05-24 13:04:56
● 2026-03-17 19:30:46
○NSns1.searchease.net2015-06-12 → 2016-05-04 · 5 obs
● 2015-06-12 13:36:56
○ 2015-11-04 20:13:10
● 2016-05-04 00:30:16
○ 2016-05-24 13:04:56
○ 2026-03-17 19:30:46
●NSns2.omnis.com2016-05-24 → 2026-03-17 · 3 obs
○ 2016-05-04 00:30:16
● 2016-05-24 13:04:56
● 2026-03-17 19:30:46
●NSns2.omnisdns.net2026-03-01 → 2026-03-17 · 3 obs
○ 2016-05-24 13:04:56
● 2026-03-01 21:06:42
● 2026-03-17 19:30:46
○NSns2.production.searchease.com2015-11-04 → 2016-05-04 · 5 obs
○ 2015-06-12 13:36:56
● 2015-11-04 20:13:10
● 2016-05-04 00:30:16
○ 2016-05-24 13:04:56
○ 2026-03-17 19:30:46
○NSns2.searchease.net2015-06-12 → 2016-05-04 · 4 obs
● 2015-06-12 13:36:56
● 2016-05-04 00:30:16
○ 2016-05-24 13:04:56
○ 2026-03-17 19:30:46
●NSns3.omnis.com2016-05-24 → 2026-03-17 · 3 obs
○ 2016-05-04 00:30:16
● 2016-05-24 13:04:56
● 2026-03-17 19:30:46
●NSprimary.guardeddns.net2016-05-24 → 2026-03-17 · 3 obs
○ 2016-05-04 00:30:16
● 2016-05-24 13:04:56
● 2026-03-17 19:30:46
○MXcluster5.us.messagelabs.com2015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 13:36:56
○ 2015-11-04 20:13:10
○ 2026-03-17 19:30:46
○MXcluster5a.us.messagelabs.com2015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 13:36:56
○ 2015-11-04 20:13:10
○ 2026-03-17 19:30:46
●MXopportunityknocks-org.mail.protection.outlook.com2015-11-04 → 2026-03-17 · 6 obs
○ 2015-06-12 13:36:56
● 2015-11-04 20:13:10
● 2016-05-04 00:30:16
○ 2016-05-24 13:04:56
● 2016-08-28 11:39:12
● 2026-03-17 19:30:46
○A12.110.139.1842015-06-12 → 2016-05-04 · 4 obs
● 2015-06-12 13:36:56
● 2016-05-04 00:30:16
○ 2016-05-24 13:04:56
○ 2026-03-17 19:30:46
○A216.239.130.2202016-05-24 → 2016-12-17 · 5 obs
○ 2016-05-04 00:30:16
● 2016-05-24 13:04:56
● 2016-12-17 12:00:54
○ 2026-03-01 21:06:42
○ 2026-03-17 19:30:46
●A216.239.136.992026-03-01 → 2026-03-17 · 3 obs
○ 2016-12-17 12:00:54
● 2026-03-01 21:06:42
● 2026-03-17 19:30:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
opportunityknocks.orgns1.omnis.com, ns2.omnisdns.net-

✅ Authoritative Response

Server: 204.10.136.2

NS records: ns1.omnis.com, ns2.omnisdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opportunityknocks.org (unsigned zone)

⏱️ Timing

Total: 606ms | Queries: -

📄 Records

TypeCountSample Data
A1216.239.136.99
NS3ns2.omnis.com, ns1.omnis.com...
MX1opportunityknocks-org.mail.protection.ou
TXT2google-site-verification=7SPrOEwRxiUFDoT, v=spf1 include:spf.protection.outlook.co
SOA1primary.guardeddns.net dns-admin.guarded

Analysis

IP Addresses

opportunityknocks.org resolves to one IP number: 216.239.136.99.

other host names including noheaphoto.com, tenminutewheels.com, picturesandfootprints.com, lasttreat.com and www.mediawright.net share IP numbers with opportunityknocks.org.

Name Servers

opportunityknocks.org is delegated to five name servers: ns1.omnis.com, ns2.omnis.com, ns3.omnis.com, primary.guardeddns.net and ns2.omnisdns.net.

opportunityknocks.org at least partially shares name servers with other domains, for instance amaprop.com, walkerfloyd.com, saintmarkshs.com, acmefoodarizona.com and biggayal.org.

These name servers are commonly used with dom1.omnis.com, dom2.omnis.com, ns1.guardedhost.com, ns2.guardedhost.com and ns2.guardeddns.net.

Host names with two IP numbers

ns1.omnis.com points to 2607:fe90:8000::2 and 216.239.128.2

ns2.omnis.com points to 2607:fe90:8001::2 and 204.10.136.2

ns3.omnis.com points to 2607:fe90:8000::2 and 216.239.128.2

primary.guardeddns.net points to 2607:fe90:1::176 and 216.239.130.176

ns2.omnisdns.net points to 2607:fe90:8001::2 and 204.10.136.2

Host names pointing to 2607:fe90:8000::2: ns1.omnis.com and ns3.omnis.com

Host names pointing to 216.239.128.2: ns1.omnis.com and ns3.omnis.com

Host names pointing to 2607:fe90:8001::2: ns2.omnis.com and ns2.omnisdns.net

Host names pointing to 204.10.136.2: ns2.omnis.com and ns2.omnisdns.net

Mail Servers

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

Host opportunityknocks-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:c946::5, 2a01:111:f403:c946::7, 2a01:111:f403:f805::1, 52.101.8.34, 52.101.9.5, 52.101.9.14 and 52.101.50.10.