mathjack.com - robtex.com

mathjack.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:8c4:68b9:44b4:20ca🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:a4a8:3a31:f20c:1789🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:d924:c2c2:8eb:e6d6🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:d02d:c923:c480:4c8f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:d98e:e41f:ff9d:96f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A18.208.198.192🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-208-198-192.compute-1.amazonaws.com
A18.212.125.14🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-212-125-14.compute-1.amazonaws.com
A54.90.249.67🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix
PTRec2-54-90-249-67.compute-1.amazonaws.com
A54.159.91.195🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
PTRec2-54-159-91-195.compute-1.amazonaws.com
A54.205.240.161🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix
PTRec2-54-205-240-161.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:2162:1161:bf5:bac0🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:683e:b359:e13d:6b0a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:4136:eadb:bc78:9b77🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:9806:d504:f0e4:26c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:ada6:cbfa:853a:392d🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.217.230🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-217-230.compute-1.amazonaws.com
A3.89.209.21🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-89-209-21.compute-1.amazonaws.com
A44.220.149.224🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-220-149-224.compute-1.amazonaws.com
A54.226.64.89🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix
PTRec2-54-226-64-89.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:1f3c:eb29:bb01:4f95🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.93.7.56🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-93-7-56.compute-1.amazonaws.com
A18.209.103.186🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-209-103-186.compute-1.amazonaws.com
A52.90.182.127🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix
PTRec2-52-90-182-127.compute-1.amazonaws.com
A54.196.231.29🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15
PTRec2-54-196-231-29.compute-1.amazonaws.com
TXTv=spf1 -all
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
SOAns1.namebrightdns.comdns@namebright.com 2026-03-28 #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=1774755847

Same first word

mathjack.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comns2.namebrightdns.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.19752.54.132.8354.88.107.14069.64.147.242CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSns1.namebrightdns.com2017-02-04 → 2026-03-29 · 2 obs
● 2017-02-04 10:57:52
● 2026-03-29 04:01:16
○NSns2.namebrightdns.com2017-02-04 → 2018-08-20 · 3 obs
● 2017-02-04 10:57:52
● 2018-08-20 16:27:14
○ 2026-03-29 04:01:16
●NSnsg1.namebrightdns.com2026-03-29 → 2026-03-29 · 2 obs
○ 2018-08-20 16:27:14
● 2026-03-29 04:01:16
●NSnsg2.namebrightdns.com2026-03-29 → 2026-03-29 · 2 obs
○ 2018-08-20 16:27:14
● 2026-03-29 04:01:16
●A13.223.25.842026-03-29 → 2026-03-29 · 2 obs
○ 2018-08-20 16:27:14
● 2026-03-29 04:01:16
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-29 → 2026-03-29 · 2 obs
○ 2018-08-20 16:27:14
● 2026-03-29 04:01:16
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-29 → 2026-03-29 · 2 obs
○ 2018-08-20 16:27:14
● 2026-03-29 04:01:16
○A52.54.132.832017-02-04 → 2017-02-04 · 4 obs
○ 2016-06-23 11:32:42
● 2017-02-04 10:57:52
○ 2018-08-20 16:27:14
○ 2026-03-29 04:01:16
●A54.243.117.1972026-03-29 → 2026-03-29 · 2 obs
○ 2018-08-20 16:27:14
● 2026-03-29 04:01:16
○A54.88.107.1402017-02-04 → 2017-02-04 · 4 obs
○ 2016-06-23 11:32:42
● 2017-02-04 10:57:52
○ 2018-08-20 16:27:14
○ 2026-03-29 04:01:16
○A69.64.147.2422015-07-21 → 2016-06-23 · 4 obs
● 2015-07-21 08:01:06
● 2016-06-23 11:32:42
○ 2017-02-04 10:57:52
○ 2026-03-29 04:01:16
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-04 → 2018-08-20 · 3 obs
● 2017-02-04 10:57:52
● 2018-08-20 16:27:14
○ 2026-03-29 04:01:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...-
mathjack.comnsg1.namebrightdns.com, nsg2.namebrightdns.com16 records

✅ Authoritative Response

Server:52.90.182.127

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathjack.com (unsigned zone)

⏱️ Timing

Total: 377ms | Queries: -

📄 Records

TypeCountSample Data
A213.223.25.84, 54.243.117.197
AAAA22600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee
NS2nsg1.namebrightdns.com, nsg2.namebrightdns.com
TXT2v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

mathjack.com points to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names, for instance fin-service.com, 50-56-240-89.static.cloud-ips.com, xy318.com, luskan.com and ladsmagazine.com share IP numbers with mathjack.com.

Name Servers

mathjack.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

mathjack.com at least partially shares its name servers with other domains, for instance maestroelectric.com, cnmtw.com, code03.boyabadanaisleri.com, chakaboom.com and mail.nrw.liquidnights.com.

These name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

The host name ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:8c4:68b9:44b4:20ca, 2600:1f18:683a:ae1a:a4a8:3a31:f20c:1789, 2600:1f18:683a:ae1a:d924:c2c2:8eb:e6d6, 2600:1f18:683a:ae1b:d02d:c923:c480:4c8f, 2600:1f18:683a:ae1b:d98e:e41f:ff9d:96f, 18.208.198.192, 18.212.125.14, 54.90.249.67, 54.159.91.195 and 54.205.240.161.

The host name nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:2162:1161:bf5:bac0, 2600:1f18:683a:ae1a:683e:b359:e13d:6b0a, 2600:1f18:683a:ae1b:4136:eadb:bc78:9b77, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 2600:1f18:683a:ae1b:ada6:cbfa:853a:392d, 3.85.217.230, 3.89.209.21, 44.220.149.224 and 54.226.64.89.

The host name nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1b:1f3c:eb29:bb01:4f95, 3.93.7.56, 18.209.103.186, 52.90.182.127 and 54.196.231.29.