`28teaching.com`

DNSSEC	⚠️ Not signed
A	2a02:4780:4a:2919:f348:c858:c85c:b037^{🇨🇾 IIHOS0012a02:4780:4a::/48 HOSTINGER US}
A	2a02:4780:4c:fd33:584c:16ce:2a93:a412^{🇨🇾 IIHOS0012a02:4780:4c::/48 HOSTINGER US}
A	88.223.87.117^{🇱🇹 IIHOS00188.223.80.0/21 HOSTINGER US}
A	147.79.79.235^{🇺🇸 IIHOS001147.79.72.0/21 HOSTINGER US}
NS	`ns1.dns-parking.com` ⭐
		A	2400:cb00:2049:1::a29f:18c9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.201^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dns-parking.com`
NS	`ns2.dns-parking.com`
		A	2400:cb00:2049:1::a29f:192a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.42^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dns-parking.com`
SOA	`ns1.dns-parking.com`dns@hostinger.com 2026-03-26 #1

`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=1774516927

Same first word

28teaching.com

DNS History

74 records (6 active, 68 former)

●NSns1.dns-parking.com2026-02-26 → 2026-03-26 · 2 obs

● 2026-02-26 18:32:36
● 2026-03-26 09:43:18

●NSns2.dns-parking.com2026-02-26 → 2026-03-26 · 2 obs

● 2026-02-26 18:32:36
● 2026-03-26 09:43:18

○A145.223.124.1312026-03-17 → 2026-03-17 · 4 obs

○ 2026-03-04 16:42:38
● 2026-03-17 20:07:02
○ 2026-03-20 06:04:42
○ 2026-03-26 09:43:18

○A145.223.124.2242026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-23 09:44:12
● 2026-03-24 01:35:10
○ 2026-03-24 03:51:12
○ 2026-03-26 09:43:18

○A145.223.124.2322026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-02 12:22:46
● 2026-03-03 20:34:58
○ 2026-03-04 15:25:18
○ 2026-03-26 09:43:18

○A145.223.124.792026-02-26 → 2026-02-26 · 3 obs

● 2026-02-26 18:32:36
○ 2026-02-26 23:59:14
○ 2026-03-26 09:43:18

○A145.223.124.862026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 03:51:12
● 2026-03-24 15:13:14
○ 2026-03-25 08:30:32
○ 2026-03-26 09:43:18

○A145.223.124.992026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-26 23:59:14
● 2026-02-28 07:09:48
○ 2026-02-28 23:32:16
○ 2026-03-26 09:43:18

○A147.79.72.1292026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-17 20:07:02
● 2026-03-20 06:04:42
○ 2026-03-23 09:44:12
○ 2026-03-26 09:43:18

○A147.79.72.1422026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 01:35:10
● 2026-03-24 03:51:12
○ 2026-03-24 15:13:14
○ 2026-03-26 09:43:18

○A147.79.72.1472026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-24 15:13:14
● 2026-03-25 08:30:32
○ 2026-03-26 09:43:16
○ 2026-03-26 09:43:18

○A147.79.72.1772026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-28 23:32:16
● 2026-03-01 03:35:40
○ 2026-03-01 12:51:26
○ 2026-03-26 09:43:18

○A147.79.72.32026-03-02 → 2026-03-02 · 4 obs

○ 2026-03-01 12:51:26
● 2026-03-02 12:22:46
○ 2026-03-03 20:34:58
○ 2026-03-26 09:43:18

○A147.79.72.562026-03-01 → 2026-03-01 · 4 obs

○ 2026-03-01 03:35:40
● 2026-03-01 12:51:26
○ 2026-03-02 12:22:46
○ 2026-03-26 09:43:18

○A147.79.72.592026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-04 15:25:18
● 2026-03-04 16:42:38
○ 2026-03-17 20:07:02
○ 2026-03-26 09:43:18

○A147.79.72.832026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 07:09:48
● 2026-02-28 23:32:16
○ 2026-03-01 03:35:40
○ 2026-03-26 09:43:18

○A147.79.72.882026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-26 18:32:36
● 2026-02-26 23:59:14
○ 2026-02-28 07:09:48
○ 2026-03-26 09:43:18

○A147.79.72.962026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-23 09:44:12
● 2026-03-24 01:35:10
○ 2026-03-24 03:51:12
○ 2026-03-26 09:43:18

○A147.79.79.1122026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-24 15:13:14
● 2026-03-25 08:30:32
○ 2026-03-26 09:43:16
○ 2026-03-26 09:43:18

○A147.79.79.1132026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-17 20:07:02
● 2026-03-20 06:04:42
○ 2026-03-23 09:44:12
○ 2026-03-26 09:43:18

○A147.79.79.1622026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-28 23:32:16
● 2026-03-01 03:35:40
○ 2026-03-01 12:51:26
○ 2026-03-26 09:43:18

○A147.79.79.1852026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-02 12:22:46
● 2026-03-03 20:34:58
○ 2026-03-04 15:25:18
○ 2026-03-26 09:43:18

●A147.79.79.2352026-03-26 → 2026-03-26 · 3 obs

○ 2026-03-25 08:30:32
● 2026-03-26 09:43:16
● 2026-03-26 09:43:18

○A147.79.79.532026-03-17 → 2026-03-17 · 4 obs

○ 2026-03-04 16:42:38
● 2026-03-17 20:07:02
○ 2026-03-20 06:04:42
○ 2026-03-26 09:43:18

○A147.79.79.642026-02-26 → 2026-02-26 · 3 obs

● 2026-02-26 18:32:36
○ 2026-02-26 23:59:14
○ 2026-03-26 09:43:18

○A147.79.79.732026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 03:51:12
● 2026-03-24 15:13:14
○ 2026-03-25 08:30:32
○ 2026-03-26 09:43:18

○A147.79.79.862026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-20 06:04:42
● 2026-03-23 09:44:12
○ 2026-03-24 01:35:10
○ 2026-03-26 09:43:18

○A2.57.91.352026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-03 20:34:58
● 2026-03-04 15:25:18
○ 2026-03-04 16:42:38
○ 2026-03-26 09:43:18

○A2a02:4780:4a:2168:a235:894a:e031:a2ed2026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-17 20:07:02
● 2026-03-20 06:04:42
○ 2026-03-23 09:44:12
○ 2026-03-26 09:43:18

●A2a02:4780:4a:2919:f348:c858:c85c:b0372026-03-26 → 2026-03-26 · 3 obs

○ 2026-03-25 08:30:32
● 2026-03-26 09:43:16
● 2026-03-26 09:43:18

○A2a02:4780:4a:2d16:52f3:92ed:59fb:4d922026-03-02 → 2026-03-02 · 4 obs

○ 2026-03-01 12:51:26
● 2026-03-02 12:22:46
○ 2026-03-03 20:34:58
○ 2026-03-26 09:43:18

○A2a02:4780:4a:2ef:2469:bfcf:99d7:e7e72026-02-26 → 2026-02-26 · 3 obs

● 2026-02-26 18:32:36
○ 2026-02-26 23:59:14
○ 2026-03-26 09:43:18

○A2a02:4780:4a:3ea7:f001:f4e3:bbd7:7b002026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 03:51:12
● 2026-03-24 15:13:14
○ 2026-03-25 08:30:32
○ 2026-03-26 09:43:18

○A2a02:4780:4a:6854:539:4dc3:1dc9:15972026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 07:09:48
● 2026-02-28 23:32:16
○ 2026-03-01 03:35:40
○ 2026-03-26 09:43:18

○A2a02:4780:4a:818e:57ac:f3e0:2875:53912026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-20 06:04:42
● 2026-03-23 09:44:12
○ 2026-03-24 01:35:10
○ 2026-03-26 09:43:18

○A2a02:4780:4a:d32b:ffe6:1c6a:cac9:d7582026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-26 18:32:36
● 2026-02-26 23:59:14
○ 2026-02-28 07:09:48
○ 2026-03-26 09:43:18

○A2a02:4780:4b:1914:3b33:a61f:5e67:20e2026-03-17 → 2026-03-17 · 4 obs

○ 2026-03-04 16:42:38
● 2026-03-17 20:07:02
○ 2026-03-20 06:04:42
○ 2026-03-26 09:43:18

○A2a02:4780:4b:1c33:97c5:26ca:16b2:66bb2026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 01:35:10
● 2026-03-24 03:51:12
○ 2026-03-24 15:13:14
○ 2026-03-26 09:43:18

○A2a02:4780:4b:1de1:6aa8:b344:f46a:c6f42026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-24 15:13:14
● 2026-03-25 08:30:32
○ 2026-03-26 09:43:16
○ 2026-03-26 09:43:18

○A2a02:4780:4b:39d:2e17:5511:9ddc:50152026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 07:09:48
● 2026-02-28 23:32:16
○ 2026-03-01 03:35:40
○ 2026-03-26 09:43:18

○A2a02:4780:4b:3cfb:9fc7:ddb1:13cb:ba272026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-26 23:59:14
● 2026-02-28 07:09:48
○ 2026-02-28 23:32:16
○ 2026-03-26 09:43:18

○A2a02:4780:4b:73e2:9fe1:2172:2579:f6e02026-03-02 → 2026-03-02 · 4 obs

○ 2026-03-01 12:51:26
● 2026-03-02 12:22:46
○ 2026-03-03 20:34:58
○ 2026-03-26 09:43:18

○A2a02:4780:4b:a30b:c24c:2c93:382c:112d2026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-04 15:25:18
● 2026-03-04 16:42:38
○ 2026-03-17 20:07:02
○ 2026-03-26 09:43:18

○A2a02:4780:4b:c4de:a848:f5b7:3360:b6ee2026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-28 23:32:16
● 2026-03-01 03:35:40
○ 2026-03-01 12:51:26
○ 2026-03-26 09:43:18

○A2a02:4780:4c:25a:9018:a897:19e4:163d2026-03-01 → 2026-03-01 · 4 obs

○ 2026-03-01 03:35:40
● 2026-03-01 12:51:26
○ 2026-03-02 12:22:46
○ 2026-03-26 09:43:18

○A2a02:4780:4c:29b5:1ba8:42f6:7d46:250a2026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-26 18:32:36
● 2026-02-26 23:59:14
○ 2026-02-28 07:09:48
○ 2026-03-26 09:43:18

○A2a02:4780:4c:416e:1c91:7eb3:f23a:73d72026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-23 09:44:12
● 2026-03-24 01:35:10
○ 2026-03-24 03:51:12
○ 2026-03-26 09:43:18

○A2a02:4780:4c:55b5:ea8e:6a93:2481:15e12026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 01:35:10
● 2026-03-24 03:51:12
○ 2026-03-24 15:13:14
○ 2026-03-26 09:43:18

○A2a02:4780:4c:56a3:def9:3abc:729b:2d792026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-26 23:59:14
● 2026-02-28 07:09:48
○ 2026-02-28 23:32:16
○ 2026-03-26 09:43:18

○A2a02:4780:4c:655f:d341:5a21:c6a8:d21f2026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-02 12:22:46
● 2026-03-03 20:34:58
○ 2026-03-04 15:25:18
○ 2026-03-26 09:43:18

○A2a02:4780:4c:6c9d:6b01:e801:e27b:ffee2026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-04 15:25:18
● 2026-03-04 16:42:38
○ 2026-03-17 20:07:02
○ 2026-03-26 09:43:18

○A2a02:4780:4c:939c:bff8:fba:a61b:7fb02026-02-26 → 2026-02-26 · 3 obs

● 2026-02-26 18:32:36
○ 2026-02-26 23:59:14
○ 2026-03-26 09:43:18

○A2a02:4780:4c:ae31:c19:6acf:795:c3862026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-17 20:07:02
● 2026-03-20 06:04:42
○ 2026-03-23 09:44:12
○ 2026-03-26 09:43:18

○A2a02:4780:4c:b0cc:2914:e084:55db:578f2026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-24 15:13:14
● 2026-03-25 08:30:32
○ 2026-03-26 09:43:16
○ 2026-03-26 09:43:18

○A2a02:4780:4c:e49f:25d4:a5b0:2187:674c2026-03-17 → 2026-03-17 · 4 obs

○ 2026-03-04 16:42:38
● 2026-03-17 20:07:02
○ 2026-03-20 06:04:42
○ 2026-03-26 09:43:18

●A2a02:4780:4c:fd33:584c:16ce:2a93:a4122026-03-26 → 2026-03-26 · 3 obs

○ 2026-03-25 08:30:32
● 2026-03-26 09:43:16
● 2026-03-26 09:43:18

○A2a02:4780:4d:3c42:825a:51a9:e768:94242026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-28 23:32:16
● 2026-03-01 03:35:40
○ 2026-03-01 12:51:26
○ 2026-03-26 09:43:18

○A2a02:4780:4d:7170:a0cb:f685:6000:c0352026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-23 09:44:12
● 2026-03-24 01:35:10
○ 2026-03-24 03:51:12
○ 2026-03-26 09:43:18

○A2a02:4780:4d:74c5:aad2:2799:3792:33182026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 03:51:12
● 2026-03-24 15:13:14
○ 2026-03-25 08:30:32
○ 2026-03-26 09:43:18

○A2a02:4780:4d:8e73:7429:dda6:fe0f:34a02026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-20 06:04:42
● 2026-03-23 09:44:12
○ 2026-03-24 01:35:10
○ 2026-03-26 09:43:18

○A2a02:4780:4d:959:4af7:e526:fb25:137a2026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-02 12:22:46
● 2026-03-03 20:34:58
○ 2026-03-04 15:25:18
○ 2026-03-26 09:43:18

○A2a02:4780:4d:a0e2:552c:1da4:87a:622d2026-03-01 → 2026-03-01 · 4 obs

○ 2026-03-01 03:35:40
● 2026-03-01 12:51:26
○ 2026-03-02 12:22:46
○ 2026-03-26 09:43:18

○A2a02:4780:84:77c4:7053:7572:c547:92552026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-03 20:34:58
● 2026-03-04 15:25:18
○ 2026-03-04 16:42:38
○ 2026-03-26 09:43:18

○A2a02:4780:85:b097:f9c9:7f5b:91e6:42f92026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-03 20:34:58
● 2026-03-04 15:25:18
○ 2026-03-04 16:42:38
○ 2026-03-26 09:43:18

○A84.32.84.592026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-03 20:34:58
● 2026-03-04 15:25:18
○ 2026-03-04 16:42:38
○ 2026-03-26 09:43:18

●A88.223.87.1172026-03-26 → 2026-03-26 · 3 obs

○ 2026-03-25 08:30:32
● 2026-03-26 09:43:16
● 2026-03-26 09:43:18

○A88.223.87.132026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-20 06:04:42
● 2026-03-23 09:44:12
○ 2026-03-24 01:35:10
○ 2026-03-26 09:43:18

○A88.223.87.1812026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-04 15:25:18
● 2026-03-04 16:42:38
○ 2026-03-17 20:07:02
○ 2026-03-26 09:43:18

○A88.223.87.2142026-03-02 → 2026-03-02 · 4 obs

○ 2026-03-01 12:51:26
● 2026-03-02 12:22:46
○ 2026-03-03 20:34:58
○ 2026-03-26 09:43:18

○A88.223.87.272026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-26 23:59:14
● 2026-02-28 07:09:48
○ 2026-02-28 23:32:16
○ 2026-03-26 09:43:18

○A88.223.87.392026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-26 18:32:36
● 2026-02-26 23:59:14
○ 2026-02-28 07:09:48
○ 2026-03-26 09:43:18

○A88.223.87.612026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 07:09:48
● 2026-02-28 23:32:16
○ 2026-03-01 03:35:40
○ 2026-03-26 09:43:18

○A88.223.87.752026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 01:35:10
● 2026-03-24 03:51:12
○ 2026-03-24 15:13:14
○ 2026-03-26 09:43:18

○A88.223.87.912026-03-01 → 2026-03-01 · 4 obs

○ 2026-03-01 03:35:40
● 2026-03-01 12:51:26
○ 2026-03-02 12:22:46
○ 2026-03-26 09:43:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
28teaching.com	ns1.dns-parking.com, ns2.dns-parking.com	4 records

✅ Authoritative Response

Server:162.159.25.42

NS records: ns1.dns-parking.com, ns2.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 28teaching.com (unsigned zone)

⏱️ Timing

Total: 362ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`88.223.87.176, 145.223.124.123`
AAAA	2	`2a02:4780:4c:f44a:f96d:78f2:63cf:41ea, 2a02:4780:4a:e231:f31f:d4d0:5cb:a008`
NS	2	`ns1.dns-parking.com, ns2.dns-parking.com`
SOA	1	`ns1.dns-parking.com dns.hostinger.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)

Analysis

IP Addresses

28teaching.com refers to four IP numbers: 2a02:4780:4a:2919:f348:c858:c85c:b037, 2a02:4780:4c:fd33:584c:16ce:2a93:a412, 88.223.87.117 and 147.79.79.235.

Other host names, for instance crescent-view.com, storeinfocus.com, goldsuriname.com, airofficeguideinfo.com and www.epsi.eu.cdn.hstgr.net share IP numbers with 28teaching.com.

Name Servers

28teaching.com's delegation uses two name servers: ns1.dns-parking.com and ns2.dns-parking.com.

28teaching.com uses the same name server setup as other domains, such as hotelsafari.es, darkturtles.com, andradeproducoes.com, bulgakov.online and forex-copy.com.

Host names with two IPs:

ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201

ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42

28teaching.com - robtex.com

28teaching.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`28teaching.com`

`com`