offnote.co - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

offnote.co

DNSSEC⚠️ Not signed
A52.11.198.52🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix
NSns-245.awsdns-30.com ⭐
A2600:9000:5300:f500::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-245.awsdns-30.com
A205.251.192.245🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-245.awsdns-30.com
NSns-1193.awsdns-21.org
A2600:9000:5304:a900::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1193.awsdns-21.org
A205.251.196.169🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1193.awsdns-21.org
NSns-1672.awsdns-17.co.uk
A2600:9000:5306:8800::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1672.awsdns-17.co.uk
A205.251.198.136🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1672.awsdns-17.co.uk
NSns-789.awsdns-34.net
A2600:9000:5303:1500::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-789.awsdns-34.net
A205.251.195.21🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-789.awsdns-34.net
MXmx2.zoho.com ⭐
A136.143.191.44🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx3.zoho.com(20)
A136.143.191.44🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx.zoho.com(50)
A136.143.191.44🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
TXTgoogle-site-verification=pXJOGPCQp6hlBQAUyoBgLHfhZ0HusA3eu4QMTT6mGoc
TXTv=spf1 include:_spf.mlsend.com include:zoho.com ~all
SOAns-245.awsdns-30.comawsdns-hostmaster@amazon.com serial=1

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759775371

Same first word

Similar names

Previous names

Next names

DNS History

8 records (8 active, 0 former)

NSns-1193.awsdns-21.orgns-1672.awsdns-17.co.ukns-245.awsdns-30.comns-789.awsdns-34.netMXmx.zoho.commx2.zoho.commx3.zoho.comA52.11.198.52
●NSns-1193.awsdns-21.org2026-10-02 → 2026-10-07 · 2 obs
● 2026-10-02 23:08:36
● 2026-10-07 09:41:58
●NSns-1672.awsdns-17.co.uk2026-10-02 → 2026-10-07 · 2 obs
● 2026-10-02 23:08:36
● 2026-10-07 09:41:58
●NSns-245.awsdns-30.com2026-10-02 → 2026-10-07 · 2 obs
● 2026-10-02 23:08:36
● 2026-10-07 09:41:58
●NSns-789.awsdns-34.net2026-10-02 → 2026-10-07 · 2 obs
● 2026-10-02 23:08:36
● 2026-10-07 09:41:58
●MXmx.zoho.com2026-10-02 → 2026-10-07 · 2 obs
● 2026-10-02 23:08:36
● 2026-10-07 09:41:58
●MXmx2.zoho.com2026-10-02 → 2026-10-07 · 2 obs
● 2026-10-02 23:08:36
● 2026-10-07 09:41:58
●MXmx3.zoho.com2026-10-02 → 2026-10-07 · 2 obs
● 2026-10-02 23:08:36
● 2026-10-07 09:41:58
●A52.11.198.522026-10-02 → 2026-10-07 · 2 obs
● 2026-10-02 23:08:36
● 2026-10-07 09:41:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cob.registrydns.co, a.registrydns.co, d.registrydns.co, c.registrydns.co8 records
offnote.cons-245.awsdns-30.com, ns-789.awsdns-34.net, ns-1193.awsdns-21.org, ns-1672.awsdns-17.co.uk-

✅ Authoritative Response

Server:205.251.196.169

NS records: ns-245.awsdns-30.com, ns-789.awsdns-34.net, ns-1193.awsdns-21.org, ns-1672.awsdns-17.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offnote.co (unsigned zone)

⏱️ Timing

Total: 1124ms | Queries: -

📄 Records

TypeCountSample Data
A152.11.198.52
NS4ns-1193.awsdns-21.org, ns-1672.awsdns-17.co.uk...
MX3mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...
TXT2google-site-verification=pXJOGPCQp6hlBQA, v=spf1 include:_spf.mlsend.com include:z
SOA1ns-245.awsdns-30.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.registrydns.co, b.registrydns.co, c.registrydns.co...)

Analysis

IP Addresses

offnote.co has exactly one IP address — 52.11.198.52.

Name Servers

Four name servers handle the delegation for offnote.co: ns-245.awsdns-30.com, ns-789.awsdns-34.net, ns-1193.awsdns-21.org and ns-1672.awsdns-17.co.uk.

The name servers of offnote.co overlap at least partially with those of other domains — among them autosfest.com, ordist.net, szolnokiklima.hu and two more.

These name servers tend to appear together with the name servers ns-293.awsdns-36.com, ns-1947.awsdns-51.co.uk and ns-1418.awsdns-49.org, plus two others.

Each of the four hosts ns-245.awsdns-30.com, ns-789.awsdns-34.net, ns-1193.awsdns-21.org and ns-1672.awsdns-17.co.uk has two IP addresses. ns-245.awsdns-30.com points to 205.251.192.245 and 2600:9000:5300:f500::1. ns-789.awsdns-34.net points to 205.251.195.21 and 2600:9000:5303:1500::1. ns-1193.awsdns-21.org points to 205.251.196.169 and 2600:9000:5304:a900::1. ns-1672.awsdns-17.co.uk points to 205.251.198.136 and 2600:9000:5306:8800::1.

Mail Servers

Mail for offnote.co is routed through three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

At least some of the mail servers used by offnote.co are shared with other domains: oceancarclub.com, medical-treatments-management.com, lcarsos.com and two others among them.

mx2.zoho.com, mx3.zoho.com and mx.zoho.com each resolve to a single IP address: 136.143.191.44.

Three host names point to 136.143.191.44: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.