classobject.org - robtex.com
classobject.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.247.44.188🇰🇷 SMILESERV-AS-KR49.247.0.0/17 Proxy-Registered Route Object by LGUPLUS(AS3786) | ||||||
| PTR | mail.iotct.net | ||||||
| NS | ns11.worldnic.com ⭐ | ||||||
| A | 162.159.26.214Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns12.worldnic.com | ||||||
| A | 162.159.27.150Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.classobject.org ⭐ | ||||||
| A | 49.247.44.188🇰🇷 SMILESERV-AS-KR49.247.0.0/17 Proxy-Registered Route Object by LGUPLUS(AS3786) | ||||||
| PTR | mail.iotct.net | ||||||
| TXT | v=spf1 ip4:49.247.44.188 -all | ||||||
| SOA | NS11.WORLDNIC.COMnamehost@WORLDNIC.COM serial=123102321 | ||||||
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.infohostmaster@donuts.email serial=1776052019 | ||||||
Subdomains
mail.classobject.org |
Same first word
classobject.org |
classobject.net |
DNS History
4 records (4 active, 0 former)
●NSns11.worldnic.com2026-03-24 → 2026-04-13 · 2 obs
● 2026-04-13 04:06:46
●NSns12.worldnic.com2026-03-24 → 2026-04-13 · 2 obs
● 2026-04-13 04:06:46
●MXmail.classobject.org2026-03-24 → 2026-04-13 · 2 obs
● 2026-04-13 04:06:46
●A49.247.44.1882026-03-24 → 2026-04-13 · 2 obs
● 2026-04-13 04:06:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| classobject.org | ns11.worldnic.com, ns12.worldnic.com | - |
✅ Authoritative Response
Server:162.159.27.150
NS records: ns11.worldnic.com, ns12.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classobject.org (unsigned zone)
⏱️ Timing
Total: 402ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.247.44.188 |
| NS | 2 | ns12.worldnic.com, ns11.worldnic.com |
| MX | 1 | mail.classobject.org (pri: 10) |
| TXT | 1 | v=spf1 ip4:49.247.44.188 -all |
| SOA | 1 | NS11.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
Hierarchy
The parent of mail.classobject.org is classobject.org.
IP Addresses
classobject.org points to a single IP address: 49.247.44.188.
Other host names such as iotct.net, mail.eingroup.com, mail.iotct.net, seowo.com and mail.alexpark.kr share IPs with classobject.org.
Name Servers
Two name servers ns11.worldnic.com and ns12.worldnic.com handle the delegation for classobject.org.
classobject.org shares the same name server setup as other domains, for example 2nable.com, youdirectory.org, olybank.mobi, awius.com and delta-assoc.com.
Host names with one IP number:
ns11.worldnic.com points to 162.159.26.214; ns12.worldnic.com points to 162.159.27.150.
Mail Servers
The mail.classobject.org mail server handles classobject.org.
mail.classobject.org points to a single IP number: 49.247.44.188.