sizecoding.org - dns.ninja
sizecoding.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.77.18.146🇺🇸 TZULO-INC208.77.18.0/24 tzulo, inc. | ||||||
| PTR | driller.oldskool.org | ||||||
| NS | ns35.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21b1::12🇺🇸 GODADDY-DNS2603:5:21b0::/44 | ||||||
| PTR | ns35.domaincontrol.com | ||||||
| A | 97.74.107.18🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns35.domaincontrol.com | ||||||
| NS | ns36.domaincontrol.com | ||||||
| A | 2603:5:22b1::12🇺🇸 GODADDY-DNS2603:5:22b0::/44 | ||||||
| PTR | ns36.domaincontrol.com | ||||||
| A | 173.201.75.18🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns36.domaincontrol.com | ||||||
| MX | driller.oldskool.org ⭐ | ||||||
| A | 208.77.18.146🇺🇸 TZULO-INC208.77.18.0/24 tzulo, inc. | ||||||
| PTR | driller.oldskool.org | ||||||
| TXT | v=spf1 mx a ip4:208.77.18.146/27 ~all | ||||||
| SOA | ns35.domaincontrol.comdns@jomax.net 2024-02-18 #2 | ||||||
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=1785880089 | ||||||
Subdomains
www.sizecoding.org |
Same first word
sizecoding.org |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns35.domaincontrol.com2018-05-06 → 2026-08-04 · 2 obs
● 2026-08-04 22:06:58
●NSns36.domaincontrol.com2018-05-06 → 2026-08-04 · 2 obs
● 2026-08-04 22:06:58
●MXdriller.oldskool.org2026-02-17 → 2026-08-04 · 3 obs
● 2026-02-17 07:44:22
● 2026-08-04 22:06:58
○MXmailstore1.secureserver.net2018-05-06 → 2018-05-06 · 3 obs
○ 2026-02-17 07:44:22
○ 2026-08-04 22:06:58
○MXsmtp.secureserver.net2018-05-06 → 2018-05-06 · 3 obs
○ 2026-02-17 07:44:22
○ 2026-08-04 22:06:58
●A208.77.18.1462026-02-17 → 2026-08-04 · 3 obs
● 2026-02-17 07:44:22
● 2026-08-04 22:06:58
○A66.90.81.842018-05-06 → 2018-05-06 · 3 obs
○ 2026-02-17 07:44:22
○ 2026-08-04 22:06:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| sizecoding.org | ns35.domaincontrol.com, ns36.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.107.18
NS records: ns35.domaincontrol.com, ns36.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sizecoding.org (unsigned zone)
⏱️ Timing
Total: 686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.77.18.146 |
| NS | 2 | ns35.domaincontrol.com, ns36.domaincontrol.com |
| MX | 1 | driller.oldskool.org (pri: 0) |
| TXT | 1 | v=spf1 mx a ip4:208.77.18.146/27 ~all |
| SOA | 1 | ns35.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
The domain www.sizecoding.org falls under the parent sizecoding.org.
IP Addresses
sizecoding.org points to a single IP number: 208.77.18.146.
Host names such as oldskool.org, driller.oldskool.org and mindcandydvd.com share their IP numbers with sizecoding.org.
Name Servers
sizecoding.org uses two name servers for its delegation: ns35.domaincontrol.com and ns36.domaincontrol.com.
sizecoding.org shares its name server setup with other domains, including allforeducators.com, toxicminiatures.com, givesacredheart.com and two others.
At least some of sizecoding.org's name servers are also used by other domains, among them allkind.buzz.
The two host names ns35.domaincontrol.com and ns36.domaincontrol.com each have a pair of IP addresses: ns35.domaincontrol.com has 97.74.107.18 and 2603:5:21b1::12, and ns36.domaincontrol.com has 173.201.75.18 and 2603:5:22b1::12.
Mail Servers
sizecoding.org has one mail server: driller.oldskool.org.
sizecoding.org shares its mail server setup with other domains, such as oldskool.org.
driller.oldskool.org directs to just one IP number, 208.77.18.146.