mathcon.com - dns.ninja

mathcon.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A52.203.211.134🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
PTRec2-52-203-211-134.compute-1.amazonaws.com
A52.204.81.90🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
PTRec2-52-204-81-90.compute-1.amazonaws.com
NSdomain-for-sale.hugedomainsdns.com
A2600:1f18:683a:ae1a:4a5c:f736:fa58:d85🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:a80d:aa66:fb:1e18🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.88.240.25🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-88-240-25.compute-1.amazonaws.com
A52.55.198.41🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix
PTRec2-52-55-198-41.compute-1.amazonaws.com
A54.175.130.15🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix
PTRec2-54-175-130-15.compute-1.amazonaws.com
NSforsale.hugedomainsdns.com
A2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:cc5d:cd19:dd5:828e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:3ee4:3218:624e:fbef🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.80.109.14🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-80-109-14.compute-1.amazonaws.com
A18.232.139.44🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix
PTRec2-18-232-139-44.compute-1.amazonaws.com
A98.81.3.34🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
PTRec2-98-81-3-34.compute-1.amazonaws.com
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
TXTv=spf1 -all
SOAns1.namebrightdns.comdns@namebright.com 2026-06-21 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782055405

Subdomains

www.mathcon.com

Same first word

mathcon.com.au
mathcon.com
mathcon.net
mathcon.org
mathcon.de
mathcon.biz
mathcon.academy

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tochman.com
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camthon.com
monchat.com
motchan.com
namotch.hatenablog.com
manotch.com
manchot.name
matchon.org
monatch.com
chantom.com
chatmon.com
manchot.nl
nomatch.es
matchon.net
manchot.ca
comnhat.com
chamton.com
monchat.ch
macthon.com

DNS History

34 records (7 active, 27 former)

20162017201820192020202120222023202420252026NSdomain-for-sale.hugedomainsdns.comforsale.hugedomainsdns.comns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comnst1.namebrightdns.comnst2.namebrightdns.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197107.23.160.218107.23.195.178107.23.198.24052.20.195.1852.200.243.12352.201.19.17052.202.238.12652.206.43.23452.21.52.10952.4.72.13752.5.157.22052.70.121.23854.152.144.24354.174.31.25454.208.74.21554.209.174.16754.209.90.8154.210.33.19054.236.123.22454.85.54.29CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSdomain-for-sale.hugedomainsdns.com2026-02-21 → 2026-06-21 · 3 obs
○ 2018-01-12 01:54:26
● 2026-02-21 12:20:28
● 2026-06-21 15:46:14
●NSforsale.hugedomainsdns.com2026-02-21 → 2026-06-21 · 3 obs
○ 2018-01-12 01:54:26
● 2026-02-21 12:20:28
● 2026-06-21 15:46:14
●NSns1.namebrightdns.com2015-08-13 → 2026-06-21 · 24 obs
● 2015-08-13 18:41:22
● 2015-11-01 15:16:12
○ 2015-11-03 09:16:54
● 2015-11-04 14:30:34
○ 2015-11-05 19:24:26
● 2015-11-07 09:51:10
○ 2015-11-10 07:39:18
● 2015-11-11 17:09:00
● 2015-11-19 12:35:52
○ 2015-11-21 15:47:56
● 2015-12-09 10:53:30
○ 2015-12-20 22:45:20
● 2015-12-23 06:42:36
● 2016-01-20 09:39:08
○ 2016-04-16 06:54:58
● 2016-04-25 11:53:24
● 2016-05-13 10:25:38
○ 2016-05-26 19:46:36
● 2016-07-05 01:28:08
● 2016-09-10 03:15:06
○ 2016-10-25 07:19:22
○ 2016-12-22 04:08:28
● 2017-07-04 10:22:44
● 2026-06-21 15:46:14
○NSns2.namebrightdns.com2015-10-12 → 2018-01-12 · 18 obs
○ 2015-09-27 04:06:32
● 2015-10-12 14:46:14
○ 2015-10-23 09:25:04
● 2015-11-01 15:16:12
● 2015-11-11 17:09:00
○ 2015-11-19 12:35:52
○ 2015-12-20 22:45:20
● 2015-12-23 06:42:36
● 2016-01-20 09:39:08
○ 2016-04-16 06:54:58
● 2016-04-25 11:53:24
● 2016-09-10 03:15:06
○ 2016-10-25 07:19:22
○ 2016-12-22 04:08:28
● 2017-07-04 10:22:44
● 2018-01-12 01:54:26
○ 2026-02-21 12:20:28
○ 2026-06-21 15:46:14
○NSnsg1.namebrightdns.com2015-08-13 → 2016-05-26 · 21 obs
● 2015-08-13 18:41:22
● 2015-10-23 09:25:04
○ 2015-11-01 15:16:12
● 2015-11-03 09:16:54
○ 2015-11-04 14:30:34
● 2015-11-05 19:24:26
○ 2015-11-07 09:51:10
● 2015-11-10 07:39:18
○ 2015-11-11 17:09:00
● 2015-11-19 12:35:52
● 2015-11-21 15:47:56
○ 2015-12-09 10:53:30
● 2015-12-20 22:45:20
○ 2015-12-23 06:42:36
○ 2016-01-20 09:39:08
● 2016-04-16 06:54:58
○ 2016-04-25 11:53:24
○ 2016-05-13 10:25:38
● 2016-05-26 19:46:36
○ 2016-07-05 01:28:08
○ 2026-06-21 15:46:14
○NSnsg2.namebrightdns.com2015-08-13 → 2016-04-16 · 13 obs
● 2015-08-13 18:41:22
● 2015-09-27 04:06:32
○ 2015-10-12 14:46:14
● 2015-10-23 09:25:04
○ 2015-11-01 15:16:12
○ 2015-11-11 17:09:00
● 2015-11-19 12:35:52
● 2015-12-20 22:45:20
○ 2015-12-23 06:42:36
○ 2016-01-20 09:39:08
● 2016-04-16 06:54:58
○ 2016-04-25 11:53:24
○ 2026-06-21 15:46:14
○NSnst1.namebrightdns.com2016-10-25 → 2016-12-22 · 5 obs
○ 2016-09-10 03:15:06
● 2016-10-25 07:19:22
● 2016-12-22 04:08:28
○ 2017-07-04 10:22:44
○ 2026-06-21 15:46:14
○NSnst2.namebrightdns.com2016-10-25 → 2016-12-22 · 5 obs
○ 2016-09-10 03:15:06
● 2016-10-25 07:19:22
● 2016-12-22 04:08:28
○ 2017-07-04 10:22:44
○ 2026-06-21 15:46:14
○A107.23.160.2182015-12-19 → 2016-01-06 · 5 obs
○ 2015-12-09 10:53:30
● 2015-12-19 21:24:50
● 2016-01-06 10:27:02
○ 2016-01-08 20:17:50
○ 2026-06-21 15:46:14
○A107.23.195.1782016-05-26 → 2016-05-26 · 4 obs
○ 2016-05-13 10:25:38
● 2016-05-26 19:46:36
○ 2016-07-05 01:28:08
○ 2026-06-21 15:46:14
○A107.23.198.2402016-07-05 → 2016-10-25 · 7 obs
○ 2016-05-26 19:46:36
● 2016-07-05 01:28:08
○ 2016-07-24 00:55:48
● 2016-08-30 20:57:08
● 2016-10-25 07:19:22
○ 2016-12-22 04:08:28
○ 2026-06-21 15:46:14
●A13.223.25.842026-02-21 → 2026-06-21 · 3 obs
○ 2017-07-04 10:22:44
● 2026-02-21 12:20:28
● 2026-06-21 15:46:14
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-21 → 2026-06-21 · 3 obs
○ 2017-07-04 10:22:44
● 2026-02-21 12:20:28
● 2026-06-21 15:46:14
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-21 → 2026-06-21 · 3 obs
○ 2017-07-04 10:22:44
● 2026-02-21 12:20:28
● 2026-06-21 15:46:14
○A52.20.195.182016-05-26 → 2016-05-26 · 4 obs
○ 2016-05-13 10:25:38
● 2016-05-26 19:46:36
○ 2016-07-05 01:28:08
○ 2026-06-21 15:46:14
○A52.200.243.1232016-04-16 → 2016-05-13 · 5 obs
○ 2016-01-20 09:39:08
● 2016-04-16 06:54:58
● 2016-05-13 10:25:38
○ 2016-05-26 19:46:36
○ 2026-06-21 15:46:14
○A52.201.19.1702016-07-24 → 2016-07-24 · 4 obs
○ 2016-07-05 01:28:08
● 2016-07-24 00:55:48
○ 2016-08-30 20:57:08
○ 2026-06-21 15:46:14
○A52.202.238.1262016-07-24 → 2016-07-24 · 4 obs
○ 2016-07-05 01:28:08
● 2016-07-24 00:55:48
○ 2016-08-30 20:57:08
○ 2026-06-21 15:46:14
○A52.206.43.2342016-08-30 → 2016-09-10 · 5 obs
○ 2016-07-24 00:55:48
● 2016-08-30 20:57:08
● 2016-09-10 03:15:06
○ 2016-10-25 07:19:22
○ 2026-06-21 15:46:14
○A52.21.52.1092016-01-08 → 2016-01-16 · 5 obs
○ 2016-01-06 10:27:02
● 2016-01-08 20:17:50
● 2016-01-16 03:51:10
○ 2016-01-20 09:39:08
○ 2026-06-21 15:46:14
○A52.4.72.1372016-07-05 → 2016-10-25 · 7 obs
○ 2016-05-26 19:46:36
● 2016-07-05 01:28:08
○ 2016-07-24 00:55:48
● 2016-08-30 20:57:08
● 2016-10-25 07:19:22
○ 2016-12-22 04:08:28
○ 2026-06-21 15:46:14
○A52.5.157.2202016-12-22 → 2016-12-22 · 4 obs
○ 2016-10-25 07:19:22
● 2016-12-22 04:08:28
○ 2017-07-04 10:22:44
○ 2026-06-21 15:46:14
○A52.70.121.2382016-12-22 → 2016-12-22 · 4 obs
○ 2016-10-25 07:19:22
● 2016-12-22 04:08:28
○ 2017-07-04 10:22:44
○ 2026-06-21 15:46:14
○A54.152.144.2432016-04-16 → 2016-05-13 · 5 obs
○ 2016-01-20 09:39:08
● 2016-04-16 06:54:58
● 2016-05-13 10:25:38
○ 2016-05-26 19:46:36
○ 2026-06-21 15:46:14
○A54.174.31.2542015-08-13 → 2015-12-09 · 4 obs
● 2015-08-13 18:41:22
● 2015-12-09 10:53:30
○ 2015-12-19 21:24:50
○ 2026-06-21 15:46:14
○A54.208.74.2152015-08-13 → 2015-12-09 · 4 obs
● 2015-08-13 18:41:22
● 2015-12-09 10:53:30
○ 2015-12-19 21:24:50
○ 2026-06-21 15:46:14
○A54.209.174.1672016-01-08 → 2016-01-16 · 5 obs
○ 2016-01-06 10:27:02
● 2016-01-08 20:17:50
● 2016-01-16 03:51:10
○ 2016-01-20 09:39:08
○ 2026-06-21 15:46:14
○A54.209.90.812015-12-19 → 2016-01-20 · 8 obs
○ 2015-12-09 10:53:30
● 2015-12-19 21:24:50
● 2016-01-06 10:27:02
○ 2016-01-08 20:17:50
○ 2016-01-16 03:51:10
● 2016-01-20 09:39:08
○ 2016-04-16 06:54:58
○ 2026-06-21 15:46:14
○A54.210.33.1902016-08-30 → 2016-09-10 · 5 obs
○ 2016-07-24 00:55:48
● 2016-08-30 20:57:08
● 2016-09-10 03:15:06
○ 2016-10-25 07:19:22
○ 2026-06-21 15:46:14
○A54.236.123.2242016-08-30 → 2016-09-10 · 5 obs
○ 2016-07-24 00:55:48
● 2016-08-30 20:57:08
● 2016-09-10 03:15:06
○ 2016-10-25 07:19:22
○ 2026-06-21 15:46:14
●A54.243.117.1972026-02-21 → 2026-06-21 · 3 obs
○ 2017-07-04 10:22:44
● 2026-02-21 12:20:28
● 2026-06-21 15:46:14
○A54.85.54.292016-01-20 → 2016-01-20 · 4 obs
○ 2016-01-16 03:51:10
● 2016-01-20 09:39:08
○ 2016-04-16 06:54:58
○ 2026-06-21 15:46:14
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-13 → 2016-10-25 · 4 obs
● 2015-08-13 18:41:22
● 2016-10-25 07:19:22
○ 2016-12-22 04:08:28
○ 2026-06-21 15:46:14
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-22 → 2018-01-12 · 5 obs
○ 2016-10-25 07:19:22
● 2016-12-22 04:08:28
● 2018-01-12 01:54:26
○ 2026-02-21 12:20:28
○ 2026-06-21 15:46:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
mathcon.comdomain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com12 records

✅ Authoritative Response

Server:3.88.240.25

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathcon.com (unsigned zone)

⏱️ Timing

Total: 188ms | Queries: -

📄 Records

TypeCountSample Data
A213.223.25.84, 54.243.117.197
AAAA22600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb
NS2forsale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com
TXT2afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

Hierarchy

mathcon.com serves as the parent of www.mathcon.com.

IP Addresses

mathcon.com has four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

toysz.com, mail.pulpwork.com, 3arn.com and two other host names share IP numbers with mathcon.com.

Name Servers

The authoritative name servers for mathcon.com are domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com — three in total.

mathcon.com has at least partial name server overlap with other domains, such as maxetc.com, discountkamagra.com, ns1.footballchatter.com and two others.

These name servers tend to appear together with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com.

Hostnames that resolve to 6 IP addresses:

Hostname domain-for-sale.hugedomainsdns.com directs to 3.88.240.25, 52.55.198.41 and 54.175.130.15 along with 3 other IP addresses.

Hostname forsale.hugedomainsdns.com directs to 3.80.109.14, 18.232.139.44 and 98.81.3.34 along with 3 other IP addresses.

Hostnames pointing to five IP numbers:

ns1.namebrightdns.com resolves to four IP addresses: 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two others.