mathbiol.org - dns.ninja
mathbiol.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=1786639681 | ||||||
Same first word
Similar names
thamboli.co.za |
athmobil.com |
bhotmail.com |
bothmail.com |
homilbat.com |
timbahlo.de |
bathlimo.com |
miblatho.de |
milobath.com |
DNS History
11 records (8 active, 3 former)
●NSdns1.name-services.com2015-06-17 → 2026-08-13 · 2 obs
● 2026-08-13 17:40:34
●NSdns2.name-services.com2015-06-17 → 2026-08-13 · 2 obs
● 2026-08-13 17:40:34
●NSdns3.name-services.com2015-06-17 → 2026-08-13 · 2 obs
● 2026-08-13 17:40:34
●NSdns4.name-services.com2015-06-17 → 2026-08-13 · 2 obs
● 2026-08-13 17:40:34
●NSdns5.name-services.com2015-06-17 → 2026-08-13 · 2 obs
● 2026-08-13 17:40:34
●MXalt1.aspmx.l.google.com2015-06-17 → 2026-08-13 · 2 obs
● 2026-08-13 17:40:34
●MXaspmx.l.google.com2015-06-17 → 2026-08-13 · 2 obs
● 2026-08-13 17:40:34
●A64.98.135.822026-02-18 → 2026-08-13 · 3 obs
● 2026-02-18 00:44:20
● 2026-08-13 17:40:34
○A98.124.198.12015-06-17 → 2015-10-31 · 4 obs
● 2015-10-31 05:16:50
○ 2016-01-23 11:32:46
○ 2026-08-13 17:40:34
○A98.124.199.12015-06-17 → 2015-06-17 · 3 obs
○ 2016-12-26 23:47:12
○ 2026-08-13 17:40:34
○A98.124.199.822016-01-23 → 2017-10-12 · 5 obs
● 2016-01-23 11:32:46
● 2017-10-12 21:15:40
○ 2026-02-18 00:44:20
○ 2026-08-13 17:40:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| mathbiol.org | dns1.name-services.com, dns5.name-services.com, dns3.name-services.com, dns2.name-services.com... | - |
✅ Authoritative Response
Server:64.98.148.137
NS records: dns1.name-services.com, dns5.name-services.com, dns3.name-services.com, dns2.name-services.com, dns4.name-services.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathbiol.org (unsigned zone)
⏱️ Timing
Total: 751ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.98.135.82 |
| NS | 5 | dns2.name-services.com, dns4.name-services.com... |
| MX | 2 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 10) |
| SOA | 1 | dns1.name-services.com info.name-service |
Analysis
IP Addresses
mathbiol.org has exactly one IP address — 64.98.135.82.
kernerlawgroup.com, newlogocontest.com, deskmove.com plus two other host names have IP numbers in common with mathbiol.org.
Name Servers
Five name servers handle delegation for mathbiol.org: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and two others.
mathbiol.org has at least partial name server overlap with other domains, such as follansbeedocks.com, cutonline.com, dcadsmedical.com and two others.
It is common to see these name servers used together with name servers dns4.name-services.com and dns5.name-services.com.
Host names pointing to two IP addresses:
dns1.name-services.com resolves to 64.98.148.137 and 2604:4000:2800:2000:64:98:148:137.
dns2.name-services.com resolves to 216.40.47.201 and 2604:4000:0:d:216:40:47:201.
dns3.name-services.com resolves to 64.98.148.138 and 2604:4000:2800:2000:64:98:148:138.
dns4.name-services.com resolves to 216.40.47.202 and 2604:4000:0:d:216:40:47:202.
dns5.name-services.com resolves to 64.98.148.139 and 2604:4000:2800:2000:64:98:148:139.
Mail Servers
mathbiol.org uses two mail servers, aspmx.l.google.com and alt1.aspmx.l.google.com.
The mail server setup of mathbiol.org matches that of other domains such as imis.ncku.edu.tw, theshowbusiness.com, khloke.com and two others.
At least some of the mail servers used by mathbiol.org are shared with other domains: ns500731.ns500671.ns500731.ns500742.ns500754.ns500731.ns500291.ns500688.ns500649.ns500671.lusty(0x736c7574)z.com, ns500754.ns500754.ns500731.ns500671.ns500742.ns500671.ns500705.ns500704.ns500704.ns500705.ns500649.ns500291.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500698.ns500698.ns500758.ns500698.ns500759.ns500698.ns500735.ns500735.ns500735.ns500736.ns500698.ns500698.ns500708.ns500576.ns500686.ns500619.trackreceptor.com and two others among them.
These mail servers are often deployed together with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and 4 other mail servers.
Both aspmx.l.google.com and alt1.aspmx.l.google.com have two IP addresses each. aspmx.l.google.com resolves to 173.194.45.27 and 2607:f8b0:4004:c08::1a; alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1a.