nicholsonolson.com - robtex.com

nicholsonolson.com

DNSSEC⚠️ Not signed
A192.185.187.121🇺🇸 Jacksonville192.185.184.0/21 Google
PTR192-185-187-121.unifiedlayer.com
NSns69.worldnic.com ⭐
A162.159.26.185Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns70.worldnic.com
A162.159.27.127Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXnicholsonolson-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c901::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr04cu00201.inbound.protection.outlook.com
A2a01:111:f403:c92c::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm5pr04cu00103.inbound.protection.outlook.com
A2a01:111:f403:f804::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr03cu00403.inbound.protection.outlook.com
A2a01:111:f403:f902::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.8.51🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.9.24🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr02cu00400.inbound.protection.outlook.com
A52.101.10.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn8pr03cu00202.inbound.protection.outlook.com
A52.101.11.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr03cu00102.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOANS69.WORLDNIC.comnamehost@WORLDNIC.com serial=120020613

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1781556290

Same first word

nicholsonolson.com

DNS History

4 records (4 active, 0 former)

20162017201820192020202120222023202420252026NSns69.worldnic.comns70.worldnic.comMXnicholsonolson-com.mail.protection.outlook.comA192.185.187.121
●NSns69.worldnic.com2015-06-02 → 2026-06-15 · 2 obs
● 2015-06-02 22:17:34
● 2026-06-15 20:58:44
●NSns70.worldnic.com2015-06-02 → 2026-06-15 · 2 obs
● 2015-06-02 22:17:34
● 2026-06-15 20:58:44
●MXnicholsonolson-com.mail.protection.outlook.com2015-06-02 → 2026-06-15 · 2 obs
● 2015-06-02 22:17:34
● 2026-06-15 20:58:44
●A192.185.187.1212015-06-02 → 2026-06-15 · 2 obs
● 2015-06-02 22:17:34
● 2026-06-15 20:58:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
nicholsonolson.comns69.worldnic.com, ns70.worldnic.com2 records

✅ Authoritative Response

Server:162.159.27.127

NS records: ns69.worldnic.com, ns70.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nicholsonolson.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

TypeCountSample Data
A1192.185.187.121
NS2ns70.worldnic.com, ns69.worldnic.com
MX1nicholsonolson-com.mail.protection.outlo
TXT1v=spf1 include:spf.protection.outlook.co
SOA1NS69.WORLDNIC.com namehost.WORLDNIC.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns69.worldnic.com, ns70.worldnic.com)

Analysis

IP Addresses

nicholsonolson.com directs to one IP number, which is 192.185.187.121.

Among the host names that share IP numbers with nicholsonolson.com are egcpa.net, onquadra.com, reliancefoundry.net and two others.

Name Servers

nicholsonolson.com is served by two delegated name servers, ns69.worldnic.com and ns70.worldnic.com.

nicholsonolson.com has the same name server delegation as a number of other domains, such as psl-solutions.net, buursink.com, wrzconstruction.com and two more.

ns69.worldnic.com → 162.159.26.185 and ns70.worldnic.com → 162.159.27.127: one IP number per host name.

Mail Servers

nicholsonolson.com routes its mail through a single mail server, nicholsonolson-com.mail.protection.outlook.com.

nicholsonolson-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.8.51, 52.101.9.24 and 52.101.10.2, along with 5 other.