mathisfun.org - robtex.com
mathisfun.org
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=1777184046 | ||||||
Same first word
mathisfun.com |
mathisfun.org |
mathisfun.us |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns43.worldnic.com2015-08-23 → 2026-04-26 · 2 obs
● 2026-04-26 06:31:32
●NSns44.worldnic.com2015-08-23 → 2026-04-26 · 2 obs
● 2026-04-26 06:31:32
●MXalt1.aspmx.l.google.com2015-08-23 → 2026-04-26 · 2 obs
● 2026-04-26 06:31:32
●MXalt2.aspmx.l.google.com2015-08-23 → 2026-04-26 · 2 obs
● 2026-04-26 06:31:32
●MXaspmx.l.google.com2015-08-23 → 2026-04-26 · 2 obs
● 2026-04-26 06:31:32
●MXaspmx2.googlemail.com2015-08-23 → 2026-04-26 · 2 obs
● 2026-04-26 06:31:32
●MXaspmx3.googlemail.com2015-08-23 → 2026-04-26 · 2 obs
● 2026-04-26 06:31:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| mathisfun.org | ns44.worldnic.com, ns43.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.111
NS records: ns44.worldnic.com, ns43.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathisfun.org (unsigned zone)
⏱️ Timing
Total: 445ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns43.worldnic.com, ns44.worldnic.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 30)... |
| SOA | 1 | NS43.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
Name Servers
mathisfun.org is delegated to two name servers ns43.worldnic.com and ns44.worldnic.com.
mathisfun.org shares the same name server setup as other domains, for instance piperslanding.com, wellsvideo.com, community-redevelopment-associates.com, duncanmotors.com and squarecap.info.
mathisfun.org shares name servers with other domains at least partially, for example highperformancetube.com and piroshkypiroshky.net.
Host names with one IP number:
ns43.worldnic.com points to 162.159.26.111
ns44.worldnic.com points to 162.159.27.50
Mail Servers
mathisfun.org is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
mathisfun.org shares some mail servers with other domains, at least partially, for instance repsandcompany.com, startups.in, ns500671.ns500671.ns500754.ns500742.ns500704.ns500688.ns500671.ns500678.ns500666.lustychickser.com, ns500731.ns500731.ns500671.ns500671.ns500671.ns500671.ns500704.ns500688.ns500704.ns500678.ns500671.lustychickser.com and ns500731.ns500731.ns500671.ns500754.ns500742.ns500688.ns500688.ns500704.ns500704.ns500705.ns500671.ns500291.ns500291.ns500291.ns500131.lustychickser.com.
these mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IPs
aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.
aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.
aspmx.l.google.com points to 2607:f8b0:4004:c25::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27.
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.
Host names that point to 2800:3f0:4003:c0f::1a are aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names that point to 2a00:1450:400b:c02::1b are aspmx3.googlemail.com and alt2.aspmx.l.google.com.
Host names that point to 172.253.116.26 are aspmx3.googlemail.com and alt2.aspmx.l.google.com.