`katieridder.com`

DNSSEC	⚠️ Not signed
A	66.160.135.235^{🇺🇸 HURRICANE66.160.128.0/18 Hurricane Electric 55 South Market St San Jose, CA}
NS	`ns5.worldnic.com` ⭐
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod06.dc.tutum.co`
NS	`ns6.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`katieridder-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch1pr04cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00100.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.41.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`NS5.WORLDNIC.com`namehost@WORLDNIC@com serial=124091014

`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=1774507807

Same first word

katieridder.com

DNS History

11 records (4 active, 7 former)

●NSns5.worldnic.com2015-06-20 → 2026-03-26 · 2 obs

● 2015-06-20 20:00:28
● 2026-03-26 07:03:00

●NSns6.worldnic.com2015-06-20 → 2026-03-26 · 2 obs

● 2015-06-20 20:00:28
● 2026-03-26 07:03:00

●MXkatieridder-com.mail.protection.outlook.com2016-12-22 → 2026-03-26 · 3 obs

○ 2016-04-19 11:01:16
● 2016-12-22 12:08:02
● 2026-03-26 07:03:00

○MXmx1.smtp.exch082.serverdata.net2016-01-23 → 2016-04-19 · 5 obs

○ 2015-11-07 20:33:56
● 2016-01-23 15:20:10
● 2016-04-19 11:01:16
○ 2016-12-22 12:08:02
○ 2026-03-26 07:03:00

○MXmx1.smtp20.serverdata.net2015-06-20 → 2015-11-07 · 4 obs

● 2015-06-20 20:00:28
● 2015-11-07 20:33:56
○ 2016-01-23 15:20:10
○ 2026-03-26 07:03:00

○MXmx2.smtp.exch082.serverdata.net2016-01-23 → 2016-04-19 · 5 obs

○ 2015-11-07 20:33:56
● 2016-01-23 15:20:10
● 2016-04-19 11:01:16
○ 2016-12-22 12:08:02
○ 2026-03-26 07:03:00

○MXmx2.smtp20.serverdata.net2015-06-20 → 2015-11-07 · 4 obs

● 2015-06-20 20:00:28
● 2015-11-07 20:33:56
○ 2016-01-23 15:20:10
○ 2026-03-26 07:03:00

○A184.106.55.1082015-11-07 → 2016-12-22 · 5 obs

○ 2015-06-20 20:00:28
● 2015-11-07 20:33:56
● 2016-12-22 12:08:02
○ 2018-12-06 20:14:50
○ 2026-03-26 07:03:00

○A216.243.142.1782018-12-06 → 2018-12-06 · 3 obs

○ 2016-12-22 12:08:02
● 2018-12-06 20:14:50
○ 2026-03-26 07:03:00

○A216.86.153.1212015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 20:00:28
○ 2015-11-07 20:33:56
○ 2026-03-26 07:03:00

●A66.160.135.2352026-03-26 → 2026-03-26 · 2 obs

○ 2018-12-06 20:14:50
● 2026-03-26 07:03:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...	-
katieridder.com	ns5.worldnic.com, ns6.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.110

NS records: ns5.worldnic.com, ns6.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for katieridder.com (unsigned zone)

⏱️ Timing

Total: 250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.160.135.235`
NS	2	`ns5.worldnic.com, ns6.worldnic.com`
MX	1	`katieridder-com.mail.protection.outlook.`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`NS5.WORLDNIC.com namehost@WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.worldnic.com, ns6.worldnic.com)

Analysis

IP Addresses

katieridder.com resolves to one IP number: 66.160.135.235.

Name Servers

katieridder.com is delegated to two name servers ns5.worldnic.com and ns6.worldnic.com.

katieridder.com shares the same name server setup as other domains, for instance archbishopcarroll.com, lukebarrera.com, dcwa.org, vience.com and earthquakeinsuranceinc.com.

katieridder.com at least partially shares name servers with other domains, for instance dombreval.com, coastusd.org, kelsey.biz, atoms.biz and casualsun.com.

Host names with one IP number:

ns5.worldnic.com points to 162.159.26.110

ns6.worldnic.com points to 162.159.27.124

Mail Servers

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

Host katieridder-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c927::, 2a01:111:f403:c946::1, 2a01:111:f403:f802::, 2a01:111:f403:f90f::, 52.101.11.15, 52.101.41.24, 52.101.41.180 and 52.101.50.4.

katieridder.com - robtex.com

katieridder.com

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