`nrcollab.org`

DNSSEC	⚠️ Not signed
A	208.91.197.27^{🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object}
NS	`ns59.worldnic.com` ⭐
		A	162.159.26.165^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns60.worldnic.com`
		A	162.159.27.8^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1b^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f27.1e100.net`
		A	192.178.209.27^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f27.1e100.net`
TXT	`apple-domain-verification=z7PHdVQ3EtkNaGqE`
TXT	`iUjaaYRD50RR13UfIgRNTPXVkBYAOF6mjcNGwJ+BMpnAOQWIf0WZZWa+O6jmYvrsxx6743+EvpRDv...`
TXT	`google-site-verification=ynVyNzILl-M7njKYshPdH4khA_EaOurAvNwlskbgs_w`
TXT	`v=spf1 include:_spf.google.com include:spf.protection.outlook.com ~all`
TXT	`MS=ms98770514`
SOA	`NS59.WORLDNIC.COM`namehost@WORLDNIC.COM serial=126012710

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1777258958

Subdomains

mail.nrcollab.org

Same first word

nrcollab.org

Similar names

lorblanc.fr

cornball.com

bornallc.com

laborcnl.com

arbonllc.com

baronllc.com

lorblanc.com

llcarbon.com

DNS History

10 records (8 active, 2 former)

●NSns59.worldnic.com2015-05-15 → 2026-04-27 · 2 obs

● 2015-05-15 03:37:34
● 2026-04-27 03:42:06

●NSns60.worldnic.com2015-05-15 → 2026-04-27 · 2 obs

● 2015-05-15 03:37:34
● 2026-04-27 03:42:06

●MXalt1.aspmx.l.google.com2026-04-10 → 2026-04-27 · 3 obs

○ 2018-09-27 09:56:08
● 2026-04-10 15:42:14
● 2026-04-27 03:42:06

●MXalt2.aspmx.l.google.com2026-04-10 → 2026-04-27 · 3 obs

○ 2018-09-27 09:56:08
● 2026-04-10 15:42:14
● 2026-04-27 03:42:06

●MXalt3.aspmx.l.google.com2026-04-10 → 2026-04-27 · 3 obs

○ 2018-09-27 09:56:08
● 2026-04-10 15:42:14
● 2026-04-27 03:42:06

●MXalt4.aspmx.l.google.com2026-04-10 → 2026-04-27 · 3 obs

○ 2018-09-27 09:56:08
● 2026-04-10 15:42:14
● 2026-04-27 03:42:06

○MXapsmail.abingtonps.org2015-05-15 → 2018-09-27 · 4 obs

● 2015-05-15 03:37:34
● 2018-09-27 09:56:08
○ 2026-04-10 15:42:14
○ 2026-04-27 03:42:06

●MXaspmx.l.google.com2026-04-10 → 2026-04-27 · 3 obs

○ 2018-09-27 09:56:08
● 2026-04-10 15:42:14
● 2026-04-27 03:42:06

○MXnrcollab-org.mail.protection.outlook.com2015-05-15 → 2018-09-27 · 4 obs

● 2015-05-15 03:37:34
● 2018-09-27 09:56:08
○ 2026-04-10 15:42:14
○ 2026-04-27 03:42:06

●A208.91.197.272026-04-10 → 2026-04-27 · 2 obs

● 2026-04-10 15:42:14
● 2026-04-27 03:42:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
nrcollab.org	ns59.worldnic.com, ns60.worldnic.com	-

✅ Authoritative Response

Server:162.159.26.165

NS records: ns59.worldnic.com, ns60.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nrcollab.org (unsigned zone)

⏱️ Timing

Total: 312ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.27`
NS	2	`ns59.worldnic.com, ns60.worldnic.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	5	`google-site-verification=ynVyNzILl-M7njK, MS=ms98770514...`
SOA	1	`NS59.WORLDNIC.COM namehost.WORLDNIC.COM`

Analysis

Hierarchy

nrcollab.org is the parent of mail.nrcollab.org.

IP Addresses

nrcollab.org resolves to a single IP: 208.91.197.27.

Other host names, for instance mx.hybridstrategics.com, layaali.com, tywr.com, www.topshelf.ca and differentlevel.com share IP numbers with nrcollab.org.

Name Servers

nrcollab.org has two name servers: ns59.worldnic.com and ns60.worldnic.com.

nrcollab.org shares the same name server setup as other domains, for example cadenz.io, ridedart.org, posishell.com, acuapaez.com and hosdb.com.

Host names with a single IP:

ns59.worldnic.com points to 162.159.26.165

ns60.worldnic.com points to 162.159.27.8

Mail Servers

nrcollab.org is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

nrcollab.org shares some mail servers with other domains, at least partially; for instance biocoat.be, whitmore.pro, dualtronusa.com, beyondpets.com and salciconsult.com.