redmath.com - dns.ninja

`redmath.com`

DNSSEC	⚠️ Not signed
A	195.15.235.168^{🇨🇭 Infomaniak-AS195.15.192.0/18}
NS	`dns1.name-services.com` ⭐
		A	2604:4000:2800:2000:64:98:148:137^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns1.name-services.com`
		A	64.98.148.137^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns1.name-services.com`
NS	`dns2.name-services.com`
		A	2604:4000:0:d:216:40:47:201^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns2.name-services.com`
		A	216.40.47.201^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns2.name-services.com`
NS	`dns3.name-services.com`
		A	2604:4000:2800:2000:64:98:148:138^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns3.name-services.com`
		A	64.98.148.138^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns3.name-services.com`
NS	`dns4.name-services.com`
		A	2604:4000:0:d:216:40:47:202^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns4.name-services.com`
		A	216.40.47.202^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns4.name-services.com`
NS	`dns5.name-services.com`
		A	2604:4000:2800:2000:64:98:148:139^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns5.name-services.com`
		A	64.98.148.139^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns5.name-services.com`
MX	`mx1.emailsrvr.com` ⭐
		A	146.20.161.1^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx2.emailsrvr.com`
TXT	`v=spf1 include:emailsrvr.com ~all`
SOA	`dns1.name-services.com`info@name-services.com serial=1737716766

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785896874

WOT: SAFE (60/100)

Same first word

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DNS History

11 records (8 active, 3 former)

●NSdns1.name-services.com2020-02-20 → 2026-08-05 · 3 obs

○ 2016-11-18 21:11:08
● 2020-02-20 03:44:36
● 2026-08-05 02:47:58

●NSdns2.name-services.com2020-02-20 → 2026-08-05 · 3 obs

○ 2016-11-18 21:11:08
● 2020-02-20 03:44:36
● 2026-08-05 02:47:58

●NSdns3.name-services.com2020-02-20 → 2026-08-05 · 3 obs

○ 2016-11-18 21:11:08
● 2020-02-20 03:44:36
● 2026-08-05 02:47:58

●NSdns4.name-services.com2020-02-20 → 2026-08-05 · 3 obs

○ 2016-11-18 21:11:08
● 2020-02-20 03:44:36
● 2026-08-05 02:47:58

●NSdns5.name-services.com2020-02-20 → 2026-08-05 · 3 obs

○ 2016-11-18 21:11:08
● 2020-02-20 03:44:36
● 2026-08-05 02:47:58

○NSns1.shopco.com2015-06-19 → 2016-11-18 · 4 obs

● 2015-06-19 04:56:26
● 2016-11-18 21:11:08
○ 2020-02-20 03:44:36
○ 2026-08-05 02:47:58

●MXmx1.emailsrvr.com2015-06-19 → 2026-08-05 · 2 obs

● 2015-06-19 04:56:26
● 2026-08-05 02:47:58

●MXmx2.emailsrvr.com2015-06-19 → 2026-08-05 · 2 obs

● 2015-06-19 04:56:26
● 2026-08-05 02:47:58

●A195.15.235.1682026-04-01 → 2026-08-05 · 3 obs

○ 2020-02-20 03:44:36
● 2026-04-01 02:44:16
● 2026-08-05 02:47:58

○A216.154.216.1922015-06-19 → 2016-11-18 · 4 obs

● 2015-06-19 04:56:26
● 2016-11-18 21:11:08
○ 2020-02-20 03:44:36
○ 2026-08-05 02:47:58

○A216.154.220.472020-02-20 → 2020-02-20 · 4 obs

○ 2016-11-18 21:11:08
● 2020-02-20 03:44:36
○ 2026-04-01 02:44:16
○ 2026-08-05 02:47:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
redmath.com	dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...	10 records

✅ Authoritative Response

Server:216.40.47.202

NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for redmath.com (unsigned zone)

⏱️ Timing

Total: 250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.15.235.168`
NS	5	`dns5.name-services.com, dns3.name-services.com...`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	1	`v=spf1 include:emailsrvr.com ~all`
SOA	1	`dns1.name-services.com info.name-service`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)

Analysis

IP Addresses

redmath.com points to a single IP number: 195.15.235.168.

Name Servers

Delegation for redmath.com is to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and two others.

redmath.com has at least partial name server overlap with other domains, such as christianmilitaryschool.net, rpmoil.com, surgews.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 with two IP numbers:

dns1.name-services.com directs traffic to 64.98.148.137 and 2604:4000:2800:2000:64:98:148:137.

dns2.name-services.com directs traffic to 216.40.47.201 and 2604:4000:0:d:216:40:47:201.

dns3.name-services.com directs traffic to 64.98.148.138 and 2604:4000:2800:2000:64:98:148:138.

dns4.name-services.com directs traffic to 216.40.47.202 and 2604:4000:0:d:216:40:47:202.

dns5.name-services.com directs traffic to 64.98.148.139 and 2604:4000:2800:2000:64:98:148:139.

Mail Servers

redmath.com has two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.

redmath.com shares the same mail server setup as other domains, including educationfoundationmc.com, greengrain.com, samplistic.com and two others.

redmath.com shares mail servers — at least in part — with other domains, including sonomalatinagrill.com, miltondamerel.com, christinadavies.ca and two others.

mx1.emailsrvr.com directs to 146.20.161.1 and mx2.emailsrvr.com directs to 146.20.161.2; each host name points to exactly one IP number.