`abs-school.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:de98^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1925^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.37^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.152^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sima.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ade^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sima.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sima.ns.cloudflare.com`
		A	108.162.192.222^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	172.64.32.222^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	173.245.58.222^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
NS	`tosana.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tosana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tosana.ns.cloudflare.com`
		A	108.162.195.43^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	162.159.44.43^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	172.64.35.43^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁴³⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁵⁹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`google-site-verification=krXctqeCvlagYDyQvqlsF56TD3b7lLBdvs3CHI88kDI`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.37, 172.67.222.152
		IPv6 hints	2606:4700:3030::ac43:de98, 2606:4700:3037::6815:1925
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com
SOA	`sima.ns.cloudflare.com`dns@cloudflare.com serial=2398989797

`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=1775955462

Previously MX for

abs-school.com

Same first word

abs-school.com

DNS History

25 records (9 active, 16 former)

○NSns.abs-school.com2015-05-11 → 2015-05-11 · 3 obs

● 2015-05-11 02:18:18
○ 2015-10-11 06:26:00
○ 2026-04-12 01:14:38

○NSns10317.dizinc.com2015-10-11 → 2016-04-14 · 5 obs

○ 2015-05-11 02:18:18
● 2015-10-11 06:26:00
● 2016-04-14 11:24:14
○ 2016-11-18 18:44:46
○ 2026-04-12 01:14:38

○NSns10318.dizinc.com2015-10-11 → 2016-04-14 · 5 obs

○ 2015-05-11 02:18:18
● 2015-10-11 06:26:00
● 2016-04-14 11:24:14
○ 2016-11-18 18:44:46
○ 2026-04-12 01:14:38

○NSns77.domaincontrol.com2016-11-18 → 2017-06-10 · 5 obs

○ 2016-04-14 11:24:14
● 2016-11-18 18:44:46
● 2017-06-10 06:01:32
○ 2026-03-29 04:49:38
○ 2026-04-12 01:14:38

○NSns78.domaincontrol.com2016-11-18 → 2017-06-10 · 5 obs

○ 2016-04-14 11:24:14
● 2016-11-18 18:44:46
● 2017-06-10 06:01:32
○ 2026-03-29 04:49:38
○ 2026-04-12 01:14:38

●NSsima.ns.cloudflare.com2026-03-29 → 2026-04-12 · 3 obs

○ 2017-06-10 06:01:32
● 2026-03-29 04:49:38
● 2026-04-12 01:14:38

●NStosana.ns.cloudflare.com2026-03-29 → 2026-04-12 · 3 obs

○ 2017-06-10 06:01:32
● 2026-03-29 04:49:38
● 2026-04-12 01:14:38

○MXabs-school.com2015-10-11 → 2016-04-14 · 5 obs

○ 2015-05-11 02:18:18
● 2015-10-11 06:26:00
● 2016-04-14 11:24:14
○ 2016-11-18 18:44:46
○ 2026-04-12 01:14:38

○MXmail.abs-school.com2015-05-11 → 2015-05-11 · 3 obs

● 2015-05-11 02:18:18
○ 2015-10-11 06:26:00
○ 2026-04-12 01:14:38

○MXmailstore1.secureserver.net2016-11-18 → 2017-06-10 · 5 obs

○ 2016-04-14 11:24:14
● 2016-11-18 18:44:46
● 2017-06-10 06:01:32
○ 2026-03-29 04:49:38
○ 2026-04-12 01:14:38

●MXroute1.mx.cloudflare.net2026-03-29 → 2026-04-12 · 3 obs

○ 2017-06-10 06:01:32
● 2026-03-29 04:49:38
● 2026-04-12 01:14:38

●MXroute2.mx.cloudflare.net2026-03-29 → 2026-04-12 · 3 obs

○ 2017-06-10 06:01:32
● 2026-03-29 04:49:38
● 2026-04-12 01:14:38

●MXroute3.mx.cloudflare.net2026-03-29 → 2026-04-12 · 3 obs

○ 2017-06-10 06:01:32
● 2026-03-29 04:49:38
● 2026-04-12 01:14:38

○MXsmtp.secureserver.net2016-11-18 → 2017-06-10 · 5 obs

○ 2016-04-14 11:24:14
● 2016-11-18 18:44:46
● 2017-06-10 06:01:32
○ 2026-03-29 04:49:38
○ 2026-04-12 01:14:38

●A104.21.25.372026-03-29 → 2026-04-12 · 6 obs

○ 2017-06-10 06:01:32
● 2026-03-29 04:49:38
● 2026-04-03 22:37:22
○ 2026-04-10 06:41:16
○ 2026-04-11 08:49:14
● 2026-04-12 01:14:38

○A107.180.41.482016-11-18 → 2017-06-10 · 5 obs

○ 2016-04-14 11:24:14
● 2016-11-18 18:44:46
● 2017-06-10 06:01:32
○ 2026-03-29 04:49:38
○ 2026-04-12 01:14:38

●A172.67.222.1522026-03-29 → 2026-04-12 · 6 obs

○ 2017-06-10 06:01:32
● 2026-03-29 04:49:38
● 2026-04-03 22:37:22
○ 2026-04-10 06:41:16
○ 2026-04-11 08:49:14
● 2026-04-12 01:14:38

○A185.38.45.2242015-10-11 → 2016-04-14 · 5 obs

○ 2015-05-11 02:18:18
● 2015-10-11 06:26:00
● 2016-04-14 11:24:14
○ 2016-11-18 18:44:46
○ 2026-04-12 01:14:38

○A188.114.96.02026-04-10 → 2026-04-11 · 5 obs

○ 2026-03-29 04:49:38
○ 2026-04-03 22:37:22
● 2026-04-10 06:41:16
● 2026-04-11 08:49:14
○ 2026-04-12 01:14:38

○A188.114.97.02026-04-10 → 2026-04-11 · 5 obs

○ 2026-03-29 04:49:38
○ 2026-04-03 22:37:22
● 2026-04-10 06:41:16
● 2026-04-11 08:49:14
○ 2026-04-12 01:14:38

○A212.179.112.1172015-05-11 → 2015-05-11 · 3 obs

● 2015-05-11 02:18:18
○ 2015-10-11 06:26:00
○ 2026-04-12 01:14:38

●A2606:4700:3030::ac43:de982026-03-29 → 2026-04-12 · 6 obs

○ 2017-06-10 06:01:32
● 2026-03-29 04:49:38
● 2026-04-03 22:37:22
○ 2026-04-10 06:41:16
○ 2026-04-11 08:49:14
● 2026-04-12 01:14:38

●A2606:4700:3037::6815:19252026-03-29 → 2026-04-12 · 6 obs

○ 2017-06-10 06:01:32
● 2026-03-29 04:49:38
● 2026-04-03 22:37:22
○ 2026-04-10 06:41:16
○ 2026-04-11 08:49:14
● 2026-04-12 01:14:38

○A2a06:98c1:3120::2026-04-10 → 2026-04-11 · 5 obs

○ 2026-03-29 04:49:38
○ 2026-04-03 22:37:22
● 2026-04-10 06:41:16
● 2026-04-11 08:49:14
○ 2026-04-12 01:14:38

○A2a06:98c1:3121::2026-04-10 → 2026-04-11 · 5 obs

○ 2026-03-29 04:49:38
○ 2026-04-03 22:37:22
● 2026-04-10 06:41:16
● 2026-04-11 08:49:14
○ 2026-04-12 01:14:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
abs-school.com	sima.ns.cloudflare.com, tosana.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.43

NS records: sima.ns.cloudflare.com, tosana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for abs-school.com (unsigned zone)

⏱️ Timing

Total: 324ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.222.152, 104.21.25.37`
AAAA	2	`2606:4700:3037::6815:1925, 2606:4700:3030::ac43:de98`
NS	2	`sima.ns.cloudflare.com, tosana.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 1), route1.mx.cloudflare.net (pri: 43)...`
TXT	2	`google-site-verification=krXctqeCvlagYDy, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sima.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

abs-school.com points to four IP numbers: 2606:4700:3030::ac43:de98, 2606:4700:3037::6815:1925, 104.21.25.37 and 172.67.222.152.

Other host names, for instance imp0-1.a20.jp, a20.jp, gamearena.ly, alkabot.com and tglist.com.ua share IP numbers with abs-school.com.

Name Servers

Delegation for abs-school.com rests with two name servers, sima.ns.cloudflare.com and tosana.ns.cloudflare.com.

abs-school.com shares the same name server setup as other domains, including com-net.in, coachfactoryoutlet-online.us.org, donghuaid.live, nacc.org and ufa-future.asia.

abs-school.com at least partially shares name servers with other domains, for instance pakxh.world, squared-e.com, g4k.net, qhjs.com and miank.io.

These name servers are commonly used with amanda.ns.cloudflare.com and kyrie.ns.cloudflare.com.

Host names with six IP numbers: sima.ns.cloudflare.com points to: 2606:4700:50::adf5:3ade, 2803:f800:50::6ca2:c0de, 2a06:98c1:50::ac40:20de, 108.162.192.222, 172.64.32.222 and 173.245.58.222. tosana.ns.cloudflare.com points to: 2606:4700:58::a29f:2c2b, 2803:f800:50::6ca2:c32b, 2a06:98c1:50::ac40:232b, 108.162.195.43, 162.159.44.43 and 172.64.35.43.

Mail Servers

abs-school.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

abs-school.com shares mail servers with other domains at least in part, for instance tuann.me, marquesluis.com, sk-win.kr, monethos.com and arielsabatella.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

abs-school.com - robtex.com

abs-school.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`abs-school.com`

`com`