crwi.org - robtex.com

crwi.org

DNSSEC⚠️ Not signed
A68.78.37.76🇺🇸 AS701868.78.0.0/16
NSns1.mail4.willowtec.com ⭐
A68.78.37.80🇺🇸 AS701868.78.0.0/16
PTRmail4.willowtec.com
NSns3.willowtec.com ⚠️ Not in parent delegation
A68.78.37.87🇺🇸 AS701868.78.0.0/16
NSnsx.willowtec.com ⚠️ Not in zone NS records
A68.78.37.87🇺🇸 AS701868.78.0.0/16
MXmail4.willowtec.com ⭐
A68.78.37.80🇺🇸 AS701868.78.0.0/16
PTRmail4.willowtec.com
TXTv=spf1 mx -all
SOAns1.mail4.willowtec.comhostmaster@mail4.willowtec.com 2026-03-16 #0

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=1774873792

Same first word

crwi.org

Similar names

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cirw.com
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cwir.com

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSns1.mail4.willowtec.comns3.willowtec.comnsx.willowtec.comns1.willowtec.comns2.willowtec.comraleigh.willowtec.comMXmail4.willowtec.commail2.willowtec.commail3.willowtec.comA68.78.37.76208.1.61.17871.15.119.133
●NSns1.mail4.willowtec.com2026-03-26 → 2026-03-30 · 3 obs
○ 2019-04-25 22:06:28
● 2026-03-26 14:56:12
● 2026-03-30 13:02:26
○NSns1.willowtec.com2015-06-17 → 2019-04-25 · 4 obs
● 2015-06-17 06:17:10
● 2019-04-25 22:06:28
○ 2026-03-26 14:56:12
○ 2026-03-30 13:02:26
○NSns2.willowtec.com2015-06-17 → 2019-04-25 · 4 obs
● 2015-06-17 06:17:10
● 2019-04-25 22:06:28
○ 2026-03-26 14:56:12
○ 2026-03-30 13:02:26
●NSns3.willowtec.com2026-03-26 → 2026-03-30 · 3 obs
○ 2019-04-25 22:06:28
● 2026-03-26 14:56:12
● 2026-03-30 13:02:26
●NSnsx.willowtec.com2026-03-26 → 2026-03-30 · 3 obs
○ 2019-04-25 22:06:28
● 2026-03-26 14:56:12
● 2026-03-30 13:02:26
○NSraleigh.willowtec.com2015-06-17 → 2019-04-25 · 4 obs
● 2015-06-17 06:17:10
● 2019-04-25 22:06:28
○ 2026-03-26 14:56:12
○ 2026-03-30 13:02:26
○MXmail2.willowtec.com2015-06-17 → 2017-03-15 · 4 obs
● 2015-06-17 06:17:10
● 2017-03-15 20:32:08
○ 2019-04-25 22:06:28
○ 2026-03-30 13:02:26
○MXmail3.willowtec.com2019-04-25 → 2019-04-25 · 4 obs
○ 2017-03-15 20:32:08
● 2019-04-25 22:06:28
○ 2026-03-26 14:56:12
○ 2026-03-30 13:02:26
●MXmail4.willowtec.com2026-03-26 → 2026-03-30 · 3 obs
○ 2019-04-25 22:06:28
● 2026-03-26 14:56:12
● 2026-03-30 13:02:26
○A208.1.61.1782015-06-17 → 2017-03-15 · 4 obs
● 2015-06-17 06:17:10
● 2017-03-15 20:32:08
○ 2019-04-25 22:06:28
○ 2026-03-30 13:02:26
●A68.78.37.762026-03-26 → 2026-03-30 · 3 obs
○ 2019-04-25 22:06:28
● 2026-03-26 14:56:12
● 2026-03-30 13:02:26
○A71.15.119.1332019-04-25 → 2019-04-25 · 4 obs
○ 2017-03-15 20:32:08
● 2019-04-25 22:06:28
○ 2026-03-26 14:56:12
○ 2026-03-30 13:02:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
crwi.orgns1.mail4.willowtec.com, nsx.willowtec.com-

✅ Authoritative Response

Server:68.78.37.80

NS records: ns1.mail4.willowtec.com, nsx.willowtec.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crwi.org (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

TypeCountSample Data
A168.78.37.76
NS2ns1.mail4.willowtec.com, ns3.willowtec.com
MX1mail4.willowtec.com (pri: 10)
TXT1v=spf1 mx -all
SOA1ns1.mail4.willowtec.com hostmaster.mail4

Analysis

IP Addresses

crwi.org resolves to one IP number: 68.78.37.76.

Other host names including mycosynthetix.com, beacondental.ca, b3systems.com and kim-q.com share IP numbers with crwi.org.

Name Servers

crwi.org is delegated to three name servers: ns3.willowtec.com, nsx.willowtec.com and ns1.mail4.willowtec.com.

crwi.org at least partially shares name servers with other domains, including mycosynthetix.com, nctheatre.com, casacarbone.com, lanwayroofing.com and tomsherrod.com.

These name servers are commonly used with ns2.willowtec.com, ns1.willowtec.com and raleigh.willowtec.com.

Host names with one IP number:

ns3.willowtec.com points to: 68.78.37.87

nsx.willowtec.com points to: 68.78.37.87

ns1.mail4.willowtec.com points to: 68.78.37.80

Host names pointing to 68.78.37.87: ns3.willowtec.com and nsx.willowtec.com

Mail Servers

A single mail server handles crwi.org, mail4.willowtec.com.

crwi.org shares the same mail server setup as other domains, for instance tomsherrod.com, b3systems.com, centralvasportingclays.com, xpress-groups.com and willowtec.com.

Host name mail4.willowtec.com resolves to a single IP: 68.78.37.80.