mathow.com - dns.ninja

mathow.com

DNSSEC⚠️ Not signed
A3.99.19.152πŸ‡¨πŸ‡¦ Amazon3.98.0.0/15 EC2 YUL prefix
PTRec2-3-99-19-152.ca-central-1.compute.amazonaws.com
A15.157.229.2πŸ‡¨πŸ‡¦ Amazon15.156.0.0/15 EC2 YUL prefix
NSsingapore.power-dns.com ⭐
A3.99.19.152πŸ‡¨πŸ‡¦ Amazon3.98.0.0/15 EC2 YUL prefix
PTRec2-3-99-19-152.ca-central-1.compute.amazonaws.com
A15.157.229.2πŸ‡¨πŸ‡¦ Amazon15.156.0.0/15 EC2 YUL prefix
PTRec2-15-157-229-2.ca-central-1.compute.amazonaws.com
NSns1.power-dns.com
A13.58.50.225πŸ‡ΊπŸ‡Έ Amazon13.58.0.0/15 EC2 CMH prefix
PTRec2-13-58-50-225.us-east-2.compute.amazonaws.com
NSns2.power-dns.com
A188.166.142.159πŸ‡³πŸ‡± DIGITALOCEAN188.166.140.0/22 DigitalOcean
NSns3.power-dns.com
A139.59.220.175πŸ‡ΈπŸ‡¬ DIGITALOCEAN139.59.220.0/22 DigitalOcean
MXmx1.ewebdevelopment.com ⭐
A159.203.54.48πŸ‡¨πŸ‡¦ DIGITALOCEAN159.203.52.0/22 DigitalOcean
MXmx2.ewebdevelopment.com(5)
A188.166.142.73πŸ‡³πŸ‡± DIGITALOCEAN188.166.140.0/22 DigitalOcean
TXT91f786e2661531d62a5e4bf8dc941c30c7391ed6
TXTv=spf1 include:u2069692.wl.sendgrid.net -all
TXTafternic-verification-VKoxaZkQawZ8VVht35n43c
TXT934c3bfaa10e7d053ed251a82e3f4a82d19da885
SOAsingapore.power-dns.comhostmaster@power-dns.com 2025-01-15 #1

com

Same first word

Similar names

DNS History

23 records (8 active, 15 former)

20162017201820192020202120222023202420252026NSns1.power-dns.comns2.power-dns.comns3.power-dns.comsingapore.power-dns.comamsterdam.power-dns.comip-172-26-1-146.us-east-2.compute.internalMXmx1.ewebdevelopment.commx2.ewebdevelopment.commail.dovemail.comA15.157.229.23.99.19.15215.157.205.2616.54.19.7416.54.9.119174.36.107.130174.37.172.1623.96.32.953.97.122.263.98.230.6235.182.188.7335.182.44.20752.60.233.399.79.96.108
β—‹NSamsterdam.power-dns.com2019-12-30 β†’ 2026-03-31 Β· 7 obs
β—‹ 2017-02-07 09:53:44
● 2019-12-30 11:40:46
β—‹ 2026-03-13 23:29:16
β—‹ 2026-03-14 04:17:10
● 2026-03-31 10:54:20
β—‹ 2026-04-14 20:00:46
β—‹ 2026-07-10 11:03:52
β—‹NSip-172-26-1-146.us-east-2.compute.internal2026-04-14 β†’ 2026-04-14 Β· 4 obs
β—‹ 2026-03-13 23:29:16
β—‹ 2026-03-31 10:54:20
● 2026-04-14 20:00:46
β—‹ 2026-07-10 11:03:52
●NSns1.power-dns.com2015-06-08 β†’ 2026-07-10 Β· 7 obs
● 2015-06-08 20:22:40
● 2015-11-06 08:31:24
β—‹ 2016-02-24 00:13:26
● 2016-06-26 22:07:52
β—‹ 2017-02-07 09:53:44
● 2019-12-30 11:40:46
● 2026-07-10 11:03:52
●NSns2.power-dns.com2015-06-08 β†’ 2026-07-10 Β· 6 obs
● 2015-06-08 20:22:40
β—‹ 2015-11-06 08:31:24
● 2016-02-24 00:13:26
β—‹ 2016-06-26 22:07:52
● 2017-02-07 09:53:44
● 2026-07-10 11:03:52
●NSns3.power-dns.com2019-12-30 β†’ 2026-07-10 Β· 3 obs
β—‹ 2017-02-07 09:53:44
● 2019-12-30 11:40:46
● 2026-07-10 11:03:52
●NSsingapore.power-dns.com2026-03-13 β†’ 2026-07-10 Β· 6 obs
β—‹ 2019-12-30 11:40:46
● 2026-03-13 23:29:16
● 2026-03-14 04:17:10
β—‹ 2026-03-31 10:54:20
β—‹ 2026-04-14 20:00:46
● 2026-07-10 11:03:52
β—‹MXmail.dovemail.com2015-06-08 β†’ 2017-02-07 Β· 4 obs
● 2015-06-08 20:22:40
● 2017-02-07 09:53:44
β—‹ 2019-12-30 11:40:46
β—‹ 2026-07-10 11:03:52
●MXmx1.ewebdevelopment.com2019-12-30 β†’ 2026-07-10 Β· 3 obs
β—‹ 2017-02-07 09:53:44
● 2019-12-30 11:40:46
● 2026-07-10 11:03:52
●MXmx2.ewebdevelopment.com2019-12-30 β†’ 2026-07-10 Β· 3 obs
β—‹ 2017-02-07 09:53:44
● 2019-12-30 11:40:46
● 2026-07-10 11:03:52
β—‹A15.157.205.262026-03-13 β†’ 2026-07-10 Β· 2 obs
β—‹ 2026-03-13 23:29:16
β—‹ 2026-07-10 11:03:52
●A15.157.229.22026-07-10 β†’ 2026-07-10 Β· 2 obs
β—‹ 2026-04-14 20:00:46
● 2026-07-10 11:03:52
β—‹A16.54.19.742026-03-31 β†’ 2026-03-31 Β· 4 obs
β—‹ 2026-03-14 04:17:10
● 2026-03-31 10:54:20
β—‹ 2026-04-14 20:00:46
β—‹ 2026-07-10 11:03:52
β—‹A16.54.9.1192026-03-31 β†’ 2026-03-31 Β· 4 obs
β—‹ 2026-03-14 04:17:10
● 2026-03-31 10:54:20
β—‹ 2026-04-14 20:00:46
β—‹ 2026-07-10 11:03:52
β—‹A174.36.107.1302015-06-08 β†’ 2017-02-07 Β· 6 obs
● 2015-06-08 20:22:40
● 2015-11-06 08:31:24
β—‹ 2016-02-24 00:13:26
● 2017-02-07 09:53:44
β—‹ 2019-12-30 11:40:46
β—‹ 2026-07-10 11:03:52
β—‹A174.37.172.1622015-06-08 β†’ 2017-02-07 Β· 6 obs
● 2015-06-08 20:22:40
β—‹ 2015-11-06 08:31:24
● 2016-02-24 00:13:26
● 2017-02-07 09:53:44
β—‹ 2019-12-30 11:40:46
β—‹ 2026-07-10 11:03:52
β—‹A3.96.32.952026-03-13 β†’ 2026-03-14 Β· 5 obs
β—‹ 2019-12-30 11:40:46
● 2026-03-13 23:29:16
● 2026-03-14 04:17:10
β—‹ 2026-03-31 10:54:20
β—‹ 2026-07-10 11:03:52
β—‹A3.97.122.262026-03-13 β†’ 2026-03-14 Β· 5 obs
β—‹ 2019-12-30 11:40:46
● 2026-03-13 23:29:16
● 2026-03-14 04:17:10
β—‹ 2026-03-31 10:54:20
β—‹ 2026-07-10 11:03:52
β—‹A3.98.230.622026-03-13 β†’ 2026-07-10 Β· 2 obs
β—‹ 2026-03-13 23:29:16
β—‹ 2026-07-10 11:03:52
●A3.99.19.1522026-07-10 β†’ 2026-07-10 Β· 2 obs
β—‹ 2026-04-14 20:00:46
● 2026-07-10 11:03:52
β—‹A35.182.188.732026-04-14 β†’ 2026-04-14 Β· 3 obs
β—‹ 2026-03-31 10:54:20
● 2026-04-14 20:00:46
β—‹ 2026-07-10 11:03:52
β—‹A35.182.44.2072026-04-14 β†’ 2026-04-14 Β· 3 obs
β—‹ 2026-03-31 10:54:20
● 2026-04-14 20:00:46
β—‹ 2026-07-10 11:03:52
β—‹A52.60.233.32019-12-30 β†’ 2019-12-30 Β· 4 obs
β—‹ 2017-02-07 09:53:44
● 2019-12-30 11:40:46
β—‹ 2026-03-13 23:29:16
β—‹ 2026-07-10 11:03:52
β—‹A99.79.96.1082019-12-30 β†’ 2019-12-30 Β· 4 obs
β—‹ 2017-02-07 09:53:44
● 2019-12-30 11:40:46
β—‹ 2026-03-13 23:29:16
β—‹ 2026-07-10 11:03:52

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
mathow.comns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com3 records

βœ… Authoritative Response

Server:139.59.220.175

NS records: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathow.com (unsigned zone)

⏱️ Timing

Total: 608ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A215.157.229.2, 3.99.19.152
NS3ns2.power-dns.com, ns3.power-dns.com...
MX2mx1.ewebdevelopment.com (pri: 1), mx2.ewebdevelopment.com (pri: 5)
TXT4934c3bfaa10e7d053ed251a82e3f4a82d19da885, 91f786e2661531d62a5e4bf8dc941c30c7391ed6...
SOA1singapore.power-dns.com hostmaster.power

πŸ“Œ Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com)

Analysis

IP Addresses

mathow.com points to the IP addresses 3.99.19.152 and 15.157.229.2

Two other host names, along with kishaba.com, sovol.com and danra.com, also share IP numbers with mathow.com.

Name Servers

The NS records for mathow.com point to four name servers: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com and singapore.power-dns.com.

There is at least partial name server overlap between mathow.com and other domains β€” www.artessa.com, projectclassroom.com, m153.northfraser.com and two more among them.

These name servers frequently co-occur with the name servers ip-172-26-1-146.us-east-2.compute.internal and amsterdam.power-dns.com.

Host names that have two IP addresses:

singapore.power-dns.com points to 3.99.19.152 and 15.157.229.2.

Host names that point to one IP address:

ns1.power-dns.com points to 13.58.50.225.

ns2.power-dns.com points to 188.166.142.159.

ns3.power-dns.com points to 139.59.220.175.

Mail Servers

mathow.com is served by two mail servers, mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.

Among the domains sharing a mail server setup with mathow.com are glasen.com, stonemind.com, rss.sanspeur.com and two others.

mx1.ewebdevelopment.com β†’ 159.203.54.48 and mx2.ewebdevelopment.com β†’ 188.166.142.73: one IP number per host name.