`usnnursing.com`

DNSSEC	⚠️ Not signed
NS	`ns29.worldnic.com` ⭐
		A	162.159.26.132^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns30.worldnic.com`
		A	162.159.27.77^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mxa-002bcc01.gslb.pphosted.com` ⭐
		A	148.163.145.170^{🇺🇸 Proofpoint148.163.145.0/24}
			PTR	`mx0a-002bcc01.pphosted.com`
MX	`mxb-002bcc01.gslb.pphosted.com` ⭐
		A	148.163.141.170^{🇺🇸 Proofpoint148.163.141.0/24 Inc.}
			PTR	`mx0b-002bcc01.pphosted.com`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:spf._netblock1.orbiseducation.com...`
TXT	`MS=ms87838702`
SOA	`NS29.WORLDNIC.com`namehost@WORLDNIC.com serial=123083118

`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=1774836287

Same first word

usnnursing.com

DNS History

8 records (4 active, 4 former)

●NSns29.worldnic.com2015-06-22 → 2026-03-30 · 2 obs

● 2015-06-22 22:46:26
● 2026-03-30 02:10:30

●NSns30.worldnic.com2015-06-22 → 2026-03-30 · 2 obs

● 2015-06-22 22:46:26
● 2026-03-30 02:10:30

○MXmx1-us1.ppe-hosted.com2017-02-11 → 2017-02-11 · 4 obs

○ 2016-06-26 00:13:12
● 2017-02-11 04:54:02
○ 2026-02-21 16:01:54
○ 2026-03-30 02:10:30

○MXmx2-us1.ppe-hosted.com2017-02-11 → 2017-02-11 · 4 obs

○ 2016-06-26 00:13:12
● 2017-02-11 04:54:02
○ 2026-02-21 16:01:54
○ 2026-03-30 02:10:30

●MXmxa-002bcc01.gslb.pphosted.com2026-02-21 → 2026-03-30 · 3 obs

○ 2017-02-11 04:54:02
● 2026-02-21 16:01:54
● 2026-03-30 02:10:30

●MXmxb-002bcc01.gslb.pphosted.com2026-02-21 → 2026-03-30 · 3 obs

○ 2017-02-11 04:54:02
● 2026-02-21 16:01:54
● 2026-03-30 02:10:30

○MXorbiseducation.com.inbound10.mxlogic.net2015-06-22 → 2016-06-26 · 4 obs

● 2015-06-22 22:46:26
● 2016-06-26 00:13:12
○ 2017-02-11 04:54:02
○ 2026-03-30 02:10:30

○A206.188.192.882015-06-22 → 2017-02-11 · 4 obs

● 2015-06-22 22:46:26
● 2017-02-11 04:54:02
○ 2026-02-21 16:01:54
○ 2026-03-30 02:10:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
usnnursing.com	ns29.worldnic.com, ns30.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.132

NS records: ns29.worldnic.com, ns30.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usnnursing.com (unsigned zone)

⏱️ Timing

Total: 225ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns29.worldnic.com, ns30.worldnic.com`
MX	2	`mxb-002bcc01.gslb.pphosted.com (pri: 10), mxa-002bcc01.gslb.pphosted.com (pri: 10)`
TXT	2	`v=spf1 a:dispatch-us.ppe-hosted.com incl, MS=ms87838702`
SOA	1	`NS29.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns29.worldnic.com, ns30.worldnic.com)

Analysis

Name Servers

usnnursing.com's delegation uses two name servers: ns29.worldnic.com and ns30.worldnic.com.

usnnursing.com uses the same name server setup as other domains, such as thetrustindex.com, aeromas.com, sauerman.com, edwardschevyman.com and prolube.co.

usnnursing.com at least partially shares name servers with other domains, for example jpa.com.

Host names with a single IP address: ns29.worldnic.com points to 162.159.26.132; ns30.worldnic.com points to 162.159.27.77.

Mail Servers

usnnursing.com is served by two mail servers mxa-002bcc01.gslb.pphosted.com and mxb-002bcc01.gslb.pphosted.com.

usnnursing.com shares the same mail server setup as other domains, for instance exploreresu.com, orbiseducation.com, mariannursing.com, nursingadvisors.com and uticanursing.com.

Host names with a single IP address: mxa-002bcc01.gslb.pphosted.com points to 148.163.145.170; mxb-002bcc01.gslb.pphosted.com points to 148.163.141.170.

usnnursing.com - robtex.com

usnnursing.com

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