`ottercrk.com`

DNSSEC	⚠️ Not signed
A	199.16.172.39^{🇺🇸 Automattic199.16.172.0/24 PRESSABLE}
A	199.16.173.74^{🇺🇸 Automattic199.16.173.0/24 PRESSABLE}
NS	`jeremy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeremy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeremy.ns.cloudflare.com`
		A	108.162.193.180^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	172.64.33.180^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	173.245.59.180^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
NS	`rachel.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rachel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rachel.ns.cloudflare.com`
		A	108.162.192.215^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	172.64.32.215^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	173.245.58.215^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
MX	`ottercrk-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
TXT	`86400`
TXT	`90j9gvmr4kbg1ahcob7htqghgi`
TXT	`MS=ms23710781`
TXT	`qkbV9SUU`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`jeremy.ns.cloudflare.com`dns@cloudflare.com serial=2410849547

`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=1785650472

WOT: SAFE (70/100)

Same first word

ottercrk.com

DNS History

11 records (5 active, 6 former)

●NSjeremy.ns.cloudflare.com2026-08-02 → 2026-08-02 · 2 obs

○ 2017-12-25 04:05:04
● 2026-08-02 06:06:04

○NSns-1193.awsdns-21.org2015-07-26 → 2017-12-25 · 3 obs

● 2015-07-26 14:15:32
● 2017-12-25 04:05:04
○ 2026-08-02 06:06:04

○NSns-1839.awsdns-37.co.uk2015-07-26 → 2017-12-25 · 3 obs

● 2015-07-26 14:15:32
● 2017-12-25 04:05:04
○ 2026-08-02 06:06:04

○NSns-429.awsdns-53.com2015-07-26 → 2017-12-25 · 3 obs

● 2015-07-26 14:15:32
● 2017-12-25 04:05:04
○ 2026-08-02 06:06:04

○NSns-606.awsdns-11.net2015-07-26 → 2017-12-25 · 3 obs

● 2015-07-26 14:15:32
● 2017-12-25 04:05:04
○ 2026-08-02 06:06:04

●NSrachel.ns.cloudflare.com2026-08-02 → 2026-08-02 · 2 obs

○ 2017-12-25 04:05:04
● 2026-08-02 06:06:04

●MXottercrk-com.mail.protection.outlook.com2015-07-26 → 2026-08-02 · 2 obs

● 2015-07-26 14:15:32
● 2026-08-02 06:06:04

○A151.101.66.1592026-08-02 → 2026-08-02 · 1 obs

○ 2026-08-02 06:06:04

●A199.16.172.392026-08-02 → 2026-08-02 · 2 obs

○ 2017-12-25 04:05:04
● 2026-08-02 06:06:04

●A199.16.173.742026-08-02 → 2026-08-02 · 2 obs

○ 2017-12-25 04:05:04
● 2026-08-02 06:06:04

○A66.175.58.92015-07-26 → 2017-12-25 · 3 obs

● 2015-07-26 14:15:32
● 2017-12-25 04:05:04
○ 2026-08-02 06:06:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ottercrk.com	jeremy.ns.cloudflare.com, rachel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.180

NS records: jeremy.ns.cloudflare.com, rachel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ottercrk.com (unsigned zone)

⏱️ Timing

Total: 94ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`199.16.172.39, 199.16.173.74`
NS	2	`jeremy.ns.cloudflare.com, rachel.ns.cloudflare.com`
MX	1	`ottercrk-com.mail.protection.outlook.com`
TXT	5	`86400, 90j9gvmr4kbg1ahcob7htqghgi...`
SOA	1	`jeremy.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jeremy.ns.cloudflare.com, jeremy.ns.cloudflare.com, jeremy.ns.cloudflare.com...)

Analysis

IP Addresses

ottercrk.com has two IP addresses: 199.16.172.39 and 199.16.173.74

Additional host names — empoweringearlylearningeducators.org, roomtobesafe.com, bobthesquirrel.com and two others — share IP numbers with ottercrk.com.

Name Servers

ottercrk.com has two authoritative name servers — jeremy.ns.cloudflare.com and rachel.ns.cloudflare.com.

ottercrk.com shares its name server setup with other domains, including wastewatertechnologytrainers.com, skireviewer.com, tonystrains.com and two others.

At least some of ottercrk.com's name servers are shared with other domains, for example nulledfire.com, hornes.info, groupegt.ca and two more.

These name servers tend to be deployed in combination with the name servers johnny.ns.cloudflare.com and joyce.ns.cloudflare.com.

Host names with 6 IP numbers:

jeremy.ns.cloudflare.com points to 108.162.193.180, 172.64.33.180, 173.245.59.180 and 3 other IP addresses.

rachel.ns.cloudflare.com points to 108.162.192.215, 172.64.32.215, 173.245.58.215 and 3 other IP addresses.

Mail Servers

ottercrk.com has one mail server: ottercrk-com.mail.protection.outlook.com.

ottercrk-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.11.10, 52.101.11.15, 52.101.41.26 and 5 other.

ottercrk.com - robtex.com

ottercrk.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`ottercrk.com`

`com`