mathgenie.org - robtex.com
mathgenie.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=1775811362 | ||||||
Same first word
Similar names
DNS History
19 records (7 active, 12 former)
●NSns-cloud-d1.googledomains.com2019-03-21 → 2026-04-10 · 3 obs
● 2019-03-21 02:12:02
● 2026-04-10 09:07:26
●NSns-cloud-d2.googledomains.com2019-03-21 → 2026-04-10 · 3 obs
● 2019-03-21 02:12:02
● 2026-04-10 09:07:26
●NSns-cloud-d3.googledomains.com2019-03-21 → 2026-04-10 · 3 obs
● 2019-03-21 02:12:02
● 2026-04-10 09:07:26
●NSns-cloud-d4.googledomains.com2019-03-21 → 2026-04-10 · 3 obs
● 2019-03-21 02:12:02
● 2026-04-10 09:07:26
○NSns51.1and1.com2015-07-11 → 2017-02-06 · 4 obs
● 2017-02-06 19:22:38
○ 2019-03-21 02:12:02
○ 2026-04-10 09:07:26
○NSns52.1and1.com2015-07-11 → 2017-02-06 · 4 obs
● 2017-02-06 19:22:38
○ 2019-03-21 02:12:02
○ 2026-04-10 09:07:26
●A198.185.159.1452026-03-27 → 2026-04-10 · 3 obs
● 2026-03-27 08:23:06
● 2026-04-10 09:07:26
○A2001:4860:4802:32::152019-03-21 → 2019-03-21 · 4 obs
● 2019-03-21 02:12:02
○ 2026-03-27 08:23:06
○ 2026-04-10 09:07:26
○A2001:4860:4802:34::152019-03-21 → 2019-03-21 · 4 obs
● 2019-03-21 02:12:02
○ 2026-03-27 08:23:06
○ 2026-04-10 09:07:26
○A2001:4860:4802:36::152019-03-21 → 2019-03-21 · 4 obs
● 2019-03-21 02:12:02
○ 2026-03-27 08:23:06
○ 2026-04-10 09:07:26
○A2001:4860:4802:38::152019-03-21 → 2019-03-21 · 4 obs
● 2019-03-21 02:12:02
○ 2026-03-27 08:23:06
○ 2026-04-10 09:07:26
○A216.239.32.212019-03-21 → 2019-03-21 · 4 obs
● 2019-03-21 02:12:02
○ 2026-03-27 08:23:06
○ 2026-04-10 09:07:26
○A216.239.34.212019-03-21 → 2019-03-21 · 4 obs
● 2019-03-21 02:12:02
○ 2026-03-27 08:23:06
○ 2026-04-10 09:07:26
○A216.239.36.212019-03-21 → 2019-03-21 · 4 obs
● 2019-03-21 02:12:02
○ 2026-03-27 08:23:06
○ 2026-04-10 09:07:26
○A216.239.38.212019-03-21 → 2019-03-21 · 4 obs
● 2019-03-21 02:12:02
○ 2026-03-27 08:23:06
○ 2026-04-10 09:07:26
○A74.208.215.2222017-02-06 → 2017-02-06 · 4 obs
● 2017-02-06 19:22:38
○ 2019-03-21 02:12:02
○ 2026-04-10 09:07:26
○A74.208.239.922015-07-11 → 2016-06-25 · 4 obs
● 2016-06-25 08:55:44
○ 2017-02-06 19:22:38
○ 2026-04-10 09:07:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| mathgenie.org | ns-cloud-d4.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d1.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.109
NS records: ns-cloud-d4.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d1.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathgenie.org (unsigned zone)
⏱️ Timing
Total: 452ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.185.159.145 |
| NS | 4 | ns-cloud-d1.googledomains.com, ns-cloud-d3.googledomains.com... |
| MX | 2 | mx01.1and1.com (pri: 10), mx00.1and1.com (pri: 10) |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
Analysis
IP Addresses
mathgenie.org points to IP number: 198.185.159.145.
Other host names such as darcywoods.com, servi-teck.com, davidcordner.com, scottstricklandband.com and janeelliott.com share IPs with mathgenie.org.
Name Servers
mathgenie.org is delegated to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
mathgenie.org at least partially shares name servers with other domains, for instance ecompliancesoftware.com, studioroeper.com, lawintx.com, xn--rnskldsviksallehanda-29be.se and trymitten.com.
Host names with two IP numbers: ns-cloud-d1.googledomains.com points to 2001:4860:4802:32::6d and 216.239.32.109; ns-cloud-d2.googledomains.com points to 2001:4860:4802:34::6d and 216.239.34.109; ns-cloud-d3.googledomains.com points to 2001:4860:4802:36::6d and 216.239.36.109; ns-cloud-d4.googledomains.com points to 2001:4860:4802:38::6d and 216.239.38.109.
Mail Servers
mathgenie.org is handled by two mail servers: mx00.1and1.com and mx01.1and1.com.
The mail server setup for mathgenie.org matches that of other domains, for instance upnorthonline.com, thanhbanguyenteam.com, s619627952.onlinehome.us, gribom.com.ar and qdos.com.au.
mathgenie.org shares at least partially some mail servers with other domains, including solutionsmedia.info, anitsirk.com, fogri.org, ptgexchange.com and designberri.com.
these mail servers are commonly used with aspmx.l.google.com and alt1.aspmx.l.google.com.
Host names with a single IP:
mx00.1and1.com points to 74.208.5.3.
mx01.1and1.com points to 74.208.5.21.