abacus-maths.com - dns.ninja

`abacus-maths.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5632^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d715^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.50^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.21^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`paloma.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paloma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paloma.ns.cloudflare.com`
		A	108.162.194.168^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.168^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.168^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`piers.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c10^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c310^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piers.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2310^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piers.ns.cloudflare.com`
		A	108.162.195.16^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	162.159.44.16^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	172.64.35.16^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
MX	`arrow-relay.mxrouting.net` ⭐
		A	45.43.208.31^{🇺🇸 QUICKPACKET45.43.208.0/24 QuickPacket LLC}
			PTR	`arrow.mxrouting.net`
MX	`arrow.mxrouting.net`⁽²⁰⁾
		A	45.43.208.31^{🇺🇸 QUICKPACKET45.43.208.0/24 QuickPacket LLC}
			PTR	`arrow.mxrouting.net`
TXT	`google-site-verification=CIgtw0g7RtDx6Zb_npKM5XkaH24INr_t2fnc1eMrZ1w`
TXT	`google-site-verification=KUnxZNNFHjymon8ROzbFarBlmcN59tSUVv0qmmtsIrI`
TXT	`v=spf1 include:mxlogin.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.50, 172.67.215.21
		IPv6 hints	2606:4700:3035::6815:5632, 2606:4700:3035::ac43:d715
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com
SOA	`paloma.ns.cloudflare.com`dns@cloudflare.com serial=2408481463

`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=1785198532

Subdomains

www.abacus-maths.com

Same first word

abacus-maths.com

Similar names

tsubasa-cham.com

DNS History

19 records (8 active, 11 former)

○NSns49.domaincontrol.com2015-06-11 → 2018-08-21 · 4 obs

● 2015-06-11 11:03:28
● 2018-08-21 04:12:40
○ 2026-02-15 21:00:14
○ 2026-07-28 00:57:26

○NSns50.domaincontrol.com2015-06-11 → 2018-08-21 · 4 obs

● 2015-06-11 11:03:28
● 2018-08-21 04:12:40
○ 2026-02-15 21:00:14
○ 2026-07-28 00:57:26

●NSpaloma.ns.cloudflare.com2026-02-15 → 2026-07-28 · 3 obs

○ 2018-08-21 04:12:40
● 2026-02-15 21:00:14
● 2026-07-28 00:57:26

●NSpiers.ns.cloudflare.com2026-02-15 → 2026-07-28 · 3 obs

○ 2018-08-21 04:12:40
● 2026-02-15 21:00:14
● 2026-07-28 00:57:26

●MXarrow-relay.mxrouting.net2026-02-15 → 2026-07-28 · 3 obs

○ 2018-08-21 04:12:40
● 2026-02-15 21:00:14
● 2026-07-28 00:57:26

●MXarrow.mxrouting.net2026-02-15 → 2026-07-28 · 3 obs

○ 2018-08-21 04:12:40
● 2026-02-15 21:00:14
● 2026-07-28 00:57:26

○MXmx.zohomail.com2015-06-11 → 2018-08-21 · 4 obs

● 2015-06-11 11:03:28
● 2018-08-21 04:12:40
○ 2026-02-15 21:00:14
○ 2026-07-28 00:57:26

○MXmx2.zohomail.com2015-06-11 → 2018-08-21 · 4 obs

● 2015-06-11 11:03:28
● 2018-08-21 04:12:40
○ 2026-02-15 21:00:14
○ 2026-07-28 00:57:26

●A104.21.86.502026-02-15 → 2026-07-28 · 8 obs

○ 2018-08-21 04:12:40
● 2026-02-15 21:00:14
○ 2026-02-17 08:37:08
○ 2026-03-30 13:18:30
● 2026-05-01 12:31:12
○ 2026-07-10 00:10:18
● 2026-07-28 00:57:24
● 2026-07-28 00:57:26

●A172.67.215.212026-02-15 → 2026-07-28 · 8 obs

○ 2018-08-21 04:12:40
● 2026-02-15 21:00:14
○ 2026-02-17 08:37:08
○ 2026-03-30 13:18:30
● 2026-05-01 12:31:12
○ 2026-07-10 00:10:18
● 2026-07-28 00:57:24
● 2026-07-28 00:57:26

○A188.114.96.02026-02-17 → 2026-07-10 · 7 obs

○ 2026-02-15 21:00:14
● 2026-02-17 08:37:08
● 2026-03-30 13:18:30
○ 2026-05-01 12:31:12
● 2026-07-10 00:10:18
○ 2026-07-28 00:57:24
○ 2026-07-28 00:57:26

○A188.114.97.02026-02-17 → 2026-07-10 · 7 obs

○ 2026-02-15 21:00:14
● 2026-02-17 08:37:08
● 2026-03-30 13:18:30
○ 2026-05-01 12:31:12
● 2026-07-10 00:10:18
○ 2026-07-28 00:57:24
○ 2026-07-28 00:57:26

○A2606:4700:3033::ac43:d7152026-02-15 → 2026-06-14 · 8 obs

○ 2018-08-21 04:12:40
● 2026-02-15 21:00:14
○ 2026-02-17 08:37:08
○ 2026-03-30 13:18:30
● 2026-05-01 12:31:12
● 2026-06-14 16:34:22
○ 2026-07-01 08:59:44
○ 2026-07-28 00:57:26

●A2606:4700:3035::6815:56322026-07-01 → 2026-07-28 · 5 obs

○ 2026-06-14 16:34:22
● 2026-07-01 08:59:44
○ 2026-07-10 00:10:18
● 2026-07-28 00:57:24
● 2026-07-28 00:57:26

●A2606:4700:3035::ac43:d7152026-07-01 → 2026-07-28 · 5 obs

○ 2026-06-14 16:34:22
● 2026-07-01 08:59:44
○ 2026-07-10 00:10:18
● 2026-07-28 00:57:24
● 2026-07-28 00:57:26

○A2606:4700:3037::6815:56322026-02-15 → 2026-06-14 · 8 obs

○ 2018-08-21 04:12:40
● 2026-02-15 21:00:14
○ 2026-02-17 08:37:08
○ 2026-03-30 13:18:30
● 2026-05-01 12:31:12
● 2026-06-14 16:34:22
○ 2026-07-01 08:59:44
○ 2026-07-28 00:57:26

○A2a06:98c1:3120::2026-02-17 → 2026-07-10 · 7 obs

○ 2026-02-15 21:00:14
● 2026-02-17 08:37:08
● 2026-03-30 13:18:30
○ 2026-05-01 12:31:12
● 2026-07-10 00:10:18
○ 2026-07-28 00:57:24
○ 2026-07-28 00:57:26

○A2a06:98c1:3121::2026-02-17 → 2026-07-10 · 7 obs

○ 2026-02-15 21:00:14
● 2026-02-17 08:37:08
● 2026-03-30 13:18:30
○ 2026-05-01 12:31:12
● 2026-07-10 00:10:18
○ 2026-07-28 00:57:24
○ 2026-07-28 00:57:26

○A74.201.154.2082015-06-11 → 2018-08-21 · 4 obs

● 2015-06-11 11:03:28
● 2018-08-21 04:12:40
○ 2026-02-15 21:00:14
○ 2026-07-28 00:57:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
abacus-maths.com	paloma.ns.cloudflare.com, piers.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.168

NS records: paloma.ns.cloudflare.com, piers.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for abacus-maths.com (unsigned zone)

⏱️ Timing

Total: 199ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.86.50, 172.67.215.21`
AAAA	2	`2606:4700:3035::ac43:d715, 2606:4700:3035::6815:5632`
NS	2	`paloma.ns.cloudflare.com, piers.ns.cloudflare.com`
MX	2	`arrow.mxrouting.net (pri: 10), arrow-relay.mxrouting.net (pri: 20)`
TXT	3	`google-site-verification=CIgtw0g7RtDx6Zb, google-site-verification=KUnxZNNFHjymon8...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`paloma.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (paloma.ns.cloudflare.com, paloma.ns.cloudflare.com, paloma.ns.cloudflare.com...)

Analysis

Hierarchy

www.abacus-maths.com is a subdomain of abacus-maths.com.

IP Addresses

abacus-maths.com directs to four IP numbers, which are 104.21.86.50, 172.67.215.21, 2606:4700:3035::6815:5632 and 2606:4700:3035::ac43:d715.

Among the host names that share IP numbers with abacus-maths.com are andersoncwghv.affiliatblogger.com, domains.jaredpivgs.affiliatblogger.com, japan.sethnnkk172840.affiliatblogger.com and two others.

Name Servers

abacus-maths.com is delegated to two name servers: paloma.ns.cloudflare.com and piers.ns.cloudflare.com.

abacus-maths.com has the same name server delegation as a number of other domains, such as sar-edu.ru, sarinarussoentrepreneurs.com, ycsos-certification.fr and two more.

The name servers of abacus-maths.com overlap at least partially with those of other domains — among them jojobet-tr.icu, vt88.mobi, uruzose.top and two more.

These name servers commonly appear in combination with the name servers ali.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

paloma.ns.cloudflare.com resolves to 108.162.194.168, 162.159.38.168, 172.64.34.168 and 3 other IP addresses.

piers.ns.cloudflare.com resolves to 108.162.195.16, 162.159.44.16, 172.64.35.16 and 3 other IP addresses.

Mail Servers

The MX records for abacus-maths.com point to two mail servers: arrow-relay.mxrouting.net and arrow.mxrouting.net.

abacus-maths.com has the same mail server arrangement as a number of other domains, for example glomag.com, kwts.co, aireservs.com and two more.

abacus-maths.com shares at least some of its mail servers with other domains — for example clickpharma.com, ytdesigns.co.uk, buy-genericviagra.com and two more.

arrow-relay.mxrouting.net and arrow.mxrouting.net both resolve to the same single IP address: 45.43.208.31.

arrow-relay.mxrouting.net and arrow.mxrouting.net are host names that each point to 45.43.208.31 IP addresses.