ubi-learn.com - dns.ninja

`ubi-learn.com`

DNSSEC	⚠️ Not signed
A	3.232.158.101^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-232-158-101.compute-1.amazonaws.com`
A	18.210.211.141^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
A	35.170.26.175^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
A	52.5.29.69^{🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix}
A	54.198.121.2^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
A	100.62.18.252^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
NS	`ns-1426.awsdns-50.org` ⭐
		A	2600:9000:5305:9200::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1426.awsdns-50.org`
		A	205.251.197.146^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1426.awsdns-50.org`
NS	`ns-106.awsdns-13.com`
		A	2600:9000:5300:6a00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-106.awsdns-13.com`
		A	205.251.192.106^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-106.awsdns-13.com`
NS	`ns-1666.awsdns-16.co.uk`
		A	2600:9000:5306:8200::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1666.awsdns-16.co.uk`
		A	205.251.198.130^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1666.awsdns-16.co.uk`
NS	`ns-689.awsdns-22.net`
		A	2600:9000:5302:b100::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-689.awsdns-22.net`
		A	205.251.194.177^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-689.awsdns-22.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c2d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ry-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`v=spf1 a mx ip4:66.35.39.233 ip4:74.93.83.6 ip4:173.161.28.73 include:ne16.co...`
SOA	`ns-1426.awsdns-50.org`awsdns-hostmaster@amazon.com serial=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=1785804462

WOT: UNKNOWN (50/100)

Subdomains

2009.ubi-learn.com

2010.ubi-learn.com

Same first word

ubi-learn.com

Similar names

urine-lab.ru

blue-rain.de

blue-rain.com.cn

DNS History

83 records (15 active, 68 former)

●NSns-106.awsdns-13.com2026-02-16 → 2026-08-04 · 3 obs

○ 2017-07-24 03:22:58
● 2026-02-16 22:25:22
● 2026-08-04 01:17:16

●NSns-1426.awsdns-50.org2026-02-16 → 2026-08-04 · 3 obs

○ 2017-07-24 03:22:58
● 2026-02-16 22:25:22
● 2026-08-04 01:17:16

●NSns-1666.awsdns-16.co.uk2026-02-16 → 2026-08-04 · 3 obs

○ 2017-07-24 03:22:58
● 2026-02-16 22:25:22
● 2026-08-04 01:17:16

●NSns-689.awsdns-22.net2026-02-16 → 2026-08-04 · 3 obs

○ 2017-07-24 03:22:58
● 2026-02-16 22:25:22
● 2026-08-04 01:17:16

○NSns3.vpsplayground.net2015-06-06 → 2017-07-24 · 4 obs

● 2015-06-06 00:43:58
● 2017-07-24 03:22:58
○ 2026-02-16 22:25:22
○ 2026-08-04 01:17:16

○NSns4.vpsplayground.net2015-06-06 → 2017-07-24 · 4 obs

● 2015-06-06 00:43:58
● 2017-07-24 03:22:58
○ 2026-02-16 22:25:22
○ 2026-08-04 01:17:16

●MXalt1.aspmx.l.google.com2026-02-16 → 2026-08-04 · 3 obs

○ 2017-07-24 03:22:58
● 2026-02-16 22:25:22
● 2026-08-04 01:17:16

●MXalt2.aspmx.l.google.com2026-02-16 → 2026-08-04 · 3 obs

○ 2017-07-24 03:22:58
● 2026-02-16 22:25:22
● 2026-08-04 01:17:16

●MXaspmx.l.google.com2026-02-16 → 2026-08-04 · 3 obs

○ 2017-07-24 03:22:58
● 2026-02-16 22:25:22
● 2026-08-04 01:17:16

●MXaspmx2.googlemail.com2026-02-16 → 2026-08-04 · 3 obs

○ 2017-07-24 03:22:58
● 2026-02-16 22:25:22
● 2026-08-04 01:17:16

●MXaspmx3.googlemail.com2026-02-16 → 2026-08-04 · 3 obs

○ 2017-07-24 03:22:58
● 2026-02-16 22:25:22
● 2026-08-04 01:17:16

○MXcommonground.railsplayground.net2015-06-06 → 2017-07-24 · 4 obs

● 2015-06-06 00:43:58
● 2017-07-24 03:22:58
○ 2026-02-16 22:25:22
○ 2026-08-04 01:17:16

○A100.25.177.52026-02-16 → 2026-03-01 · 5 obs

○ 2017-07-24 03:22:58
● 2026-02-16 22:25:22
● 2026-03-01 05:38:28
○ 2026-03-02 06:09:14
○ 2026-08-04 01:17:16

○A100.30.75.822026-07-04 → 2026-07-04 · 4 obs

○ 2026-06-26 20:29:56
● 2026-07-04 22:29:12
○ 2026-07-13 22:24:04
○ 2026-08-04 01:17:16

○A100.48.171.2242026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-16 05:05:30
● 2026-04-28 08:17:42
○ 2026-06-02 06:08:24
○ 2026-08-04 01:17:16

○A100.50.123.2302026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-17 12:07:28
● 2026-03-27 09:11:04
○ 2026-04-03 12:38:46
○ 2026-08-04 01:17:16

○A100.50.151.2202026-04-12 → 2026-04-16 · 5 obs

○ 2026-04-03 12:38:46
● 2026-04-12 06:36:02
● 2026-04-16 05:05:30
○ 2026-04-28 08:17:42
○ 2026-08-04 01:17:16

○A100.52.37.532026-04-03 → 2026-04-12 · 5 obs

○ 2026-03-27 09:11:04
● 2026-04-03 12:38:46
● 2026-04-12 06:36:02
○ 2026-04-14 15:23:38
○ 2026-08-04 01:17:16

○A100.52.5.2432026-02-16 → 2026-02-19 · 5 obs

○ 2017-07-24 03:22:58
● 2026-02-16 22:25:22
● 2026-02-19 16:50:50
○ 2026-02-26 14:36:50
○ 2026-08-04 01:17:16

●A100.62.18.2522026-08-04 → 2026-08-04 · 2 obs

○ 2026-07-13 22:24:04
● 2026-08-04 01:17:16

○A107.20.191.2082026-07-04 → 2026-07-04 · 3 obs

○ 2026-06-26 20:29:56
● 2026-07-04 22:29:12
○ 2026-08-04 01:17:16

○A107.23.91.312026-02-16 → 2026-03-02 · 5 obs

○ 2017-07-24 03:22:58
● 2026-02-16 22:25:22
● 2026-03-02 06:09:14
○ 2026-03-06 01:33:14
○ 2026-08-04 01:17:16

○A13.219.122.1752026-03-01 → 2026-03-10 · 5 obs

○ 2026-02-26 14:36:50
● 2026-03-01 05:38:28
● 2026-03-10 06:07:20
○ 2026-03-17 12:07:28
○ 2026-08-04 01:17:16

●A18.210.211.1412026-08-04 → 2026-08-04 · 2 obs

○ 2026-07-13 22:24:04
● 2026-08-04 01:17:16

○A18.211.119.1652026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-02 06:08:24
● 2026-06-26 20:29:56
○ 2026-07-04 22:29:12
○ 2026-08-04 01:17:16

○A18.211.4.32026-07-13 → 2026-07-13 · 3 obs

○ 2026-07-08 09:44:30
● 2026-07-13 22:24:04
○ 2026-08-04 01:17:16

○A18.215.50.1312026-03-27 → 2026-04-03 · 5 obs

○ 2026-03-17 12:07:28
● 2026-03-27 09:11:04
● 2026-04-03 12:38:46
○ 2026-04-12 06:36:02
○ 2026-08-04 01:17:16

○A18.235.113.892026-02-16 → 2026-02-19 · 5 obs

○ 2017-07-24 03:22:58
● 2026-02-16 22:25:22
● 2026-02-19 16:50:50
○ 2026-02-26 14:36:50
○ 2026-08-04 01:17:16

○A23.23.156.2352026-03-17 → 2026-03-17 · 4 obs

○ 2026-03-10 06:07:20
● 2026-03-17 12:07:28
○ 2026-03-27 09:11:04
○ 2026-08-04 01:17:16

○A3.211.84.2532026-04-14 → 2026-04-16 · 5 obs

○ 2026-04-12 06:36:02
● 2026-04-14 15:23:38
● 2026-04-16 05:05:30
○ 2026-04-28 08:17:42
○ 2026-08-04 01:17:16

○A3.214.72.1512026-03-02 → 2026-03-10 · 5 obs

○ 2026-03-01 05:38:28
● 2026-03-02 06:09:14
● 2026-03-10 06:07:20
○ 2026-03-17 12:07:28
○ 2026-08-04 01:17:16

○A3.219.163.1002026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-02 06:08:24
● 2026-06-26 20:29:56
○ 2026-07-04 22:29:12
○ 2026-08-04 01:17:16

○A3.224.222.22026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-16 05:05:30
● 2026-04-28 08:17:42
○ 2026-06-02 06:08:24
○ 2026-08-04 01:17:16

○A3.230.254.1952026-03-17 → 2026-03-17 · 4 obs

○ 2026-03-10 06:07:20
● 2026-03-17 12:07:28
○ 2026-03-27 09:11:04
○ 2026-08-04 01:17:16

●A3.232.158.1012026-08-04 → 2026-08-04 · 2 obs

○ 2026-07-13 22:24:04
● 2026-08-04 01:17:16

○A3.232.234.1832026-03-06 → 2026-03-17 · 5 obs

○ 2026-03-02 06:09:14
● 2026-03-06 01:33:14
● 2026-03-17 12:07:28
○ 2026-03-27 09:11:04
○ 2026-08-04 01:17:16

○A3.89.82.2252026-06-02 → 2026-06-02 · 4 obs

○ 2026-04-28 08:17:42
● 2026-06-02 06:08:24
○ 2026-06-26 20:29:56
○ 2026-08-04 01:17:16

○A3.93.243.2422026-06-02 → 2026-06-02 · 4 obs

○ 2026-04-28 08:17:42
● 2026-06-02 06:08:24
○ 2026-06-26 20:29:56
○ 2026-08-04 01:17:16

○A32.193.76.612026-04-14 → 2026-04-16 · 5 obs

○ 2026-04-12 06:36:02
● 2026-04-14 15:23:38
● 2026-04-16 05:05:30
○ 2026-04-28 08:17:42
○ 2026-08-04 01:17:16

○A32.194.130.2242026-07-13 → 2026-07-13 · 3 obs

○ 2026-07-08 09:44:30
● 2026-07-13 22:24:04
○ 2026-08-04 01:17:16

○A32.194.138.512026-04-03 → 2026-04-12 · 5 obs

○ 2026-03-27 09:11:04
● 2026-04-03 12:38:46
● 2026-04-12 06:36:02
○ 2026-04-14 15:23:38
○ 2026-08-04 01:17:16

○A32.195.224.692026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-02 06:08:24
● 2026-06-26 20:29:56
○ 2026-07-08 09:44:30
○ 2026-08-04 01:17:16

○A32.198.254.1842026-07-08 → 2026-07-08 · 3 obs

○ 2026-07-04 22:29:12
● 2026-07-08 09:44:30
○ 2026-08-04 01:17:16

○A34.192.114.672026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-19 16:50:50
● 2026-02-26 14:36:50
○ 2026-03-01 05:38:28
○ 2026-08-04 01:17:16

○A34.192.78.962026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-16 05:05:30
● 2026-04-28 08:17:42
○ 2026-06-02 06:08:24
○ 2026-08-04 01:17:16

○A34.202.192.1992026-06-02 → 2026-06-02 · 4 obs

○ 2026-04-28 08:17:42
● 2026-06-02 06:08:24
○ 2026-06-26 20:29:56
○ 2026-08-04 01:17:16

○A34.233.150.1902026-03-27 → 2026-04-14 · 5 obs

○ 2026-03-17 12:07:28
● 2026-03-27 09:11:04
● 2026-04-14 15:23:38
○ 2026-04-15 00:38:28
○ 2026-08-04 01:17:16

○A34.235.17.372026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-02 06:08:24
● 2026-06-26 20:29:56
○ 2026-07-04 22:29:12
○ 2026-08-04 01:17:16

○A34.235.212.282026-04-15 → 2026-04-16 · 5 obs

○ 2026-04-14 15:23:38
● 2026-04-15 00:38:28
● 2026-04-16 05:05:30
○ 2026-04-28 08:17:42
○ 2026-08-04 01:17:16

○A34.235.78.2202026-04-12 → 2026-04-16 · 5 obs

○ 2026-04-03 12:38:46
● 2026-04-12 06:36:02
● 2026-04-16 05:05:30
○ 2026-04-28 08:17:42
○ 2026-08-04 01:17:16

○A34.238.9.1532026-02-16 → 2026-02-19 · 5 obs

○ 2017-07-24 03:22:58
● 2026-02-16 22:25:22
● 2026-02-19 16:50:50
○ 2026-02-26 14:36:50
○ 2026-08-04 01:17:16

○A35.153.89.502026-06-02 → 2026-06-02 · 4 obs

○ 2026-04-28 08:17:42
● 2026-06-02 06:08:24
○ 2026-06-26 20:29:56
○ 2026-08-04 01:17:16

●A35.170.26.1752026-08-04 → 2026-08-04 · 2 obs

○ 2026-07-13 22:24:04
● 2026-08-04 01:17:16

○A35.174.188.2252026-02-16 → 2026-03-02 · 5 obs

○ 2017-07-24 03:22:58
● 2026-02-16 22:25:22
● 2026-03-02 06:09:14
○ 2026-03-06 01:33:14
○ 2026-08-04 01:17:16

○A44.197.253.2242026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-16 05:05:30
● 2026-04-28 08:17:42
○ 2026-06-02 06:08:24
○ 2026-08-04 01:17:16

○A44.198.8.2272026-02-16 → 2026-08-04 · 2 obs

○ 2026-02-16 22:25:22
○ 2026-08-04 01:17:16

○A44.208.83.992026-06-02 → 2026-06-02 · 4 obs

○ 2026-04-28 08:17:42
● 2026-06-02 06:08:24
○ 2026-06-26 20:29:56
○ 2026-08-04 01:17:16

○A44.219.196.452026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-16 05:05:30
● 2026-04-28 08:17:42
○ 2026-06-02 06:08:24
○ 2026-08-04 01:17:16

○A52.0.37.2222026-02-16 → 2026-08-04 · 2 obs

○ 2026-02-16 22:25:22
○ 2026-08-04 01:17:16

○A52.1.252.2452026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-16 05:05:30
● 2026-04-28 08:17:42
○ 2026-06-02 06:08:24
○ 2026-08-04 01:17:16

○A52.204.152.1452026-03-01 → 2026-03-10 · 5 obs

○ 2026-02-26 14:36:50
● 2026-03-01 05:38:28
● 2026-03-10 06:07:20
○ 2026-03-17 12:07:28
○ 2026-08-04 01:17:16

○A52.3.173.182026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-02 06:08:24
● 2026-06-26 20:29:56
○ 2026-07-04 22:29:12
○ 2026-08-04 01:17:16

●A52.5.29.692026-08-04 → 2026-08-04 · 2 obs

○ 2026-07-13 22:24:04
● 2026-08-04 01:17:16

○A52.54.168.1082026-06-02 → 2026-06-02 · 4 obs

○ 2026-04-28 08:17:42
● 2026-06-02 06:08:24
○ 2026-06-26 20:29:56
○ 2026-08-04 01:17:16

○A52.87.149.1922026-07-04 → 2026-07-04 · 4 obs

○ 2026-06-26 20:29:56
● 2026-07-04 22:29:12
○ 2026-07-13 22:24:04
○ 2026-08-04 01:17:16

○A54.157.164.272026-07-04 → 2026-07-04 · 4 obs

○ 2026-06-26 20:29:56
● 2026-07-04 22:29:12
○ 2026-07-13 22:24:04
○ 2026-08-04 01:17:16

○A54.164.225.652026-02-26 → 2026-03-10 · 5 obs

○ 2026-02-19 16:50:50
● 2026-02-26 14:36:50
● 2026-03-10 06:07:20
○ 2026-03-17 12:07:28
○ 2026-08-04 01:17:16

○A54.198.102.982026-07-04 → 2026-07-04 · 3 obs

○ 2026-06-26 20:29:56
● 2026-07-04 22:29:12
○ 2026-08-04 01:17:16

●A54.198.121.22026-08-04 → 2026-08-04 · 2 obs

○ 2026-07-13 22:24:04
● 2026-08-04 01:17:16

○A54.227.245.742026-03-17 → 2026-03-17 · 4 obs

○ 2026-03-10 06:07:20
● 2026-03-17 12:07:28
○ 2026-03-27 09:11:04
○ 2026-08-04 01:17:16

○A54.235.185.812026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-02 06:08:24
● 2026-06-26 20:29:56
○ 2026-07-04 22:29:12
○ 2026-08-04 01:17:16

○A54.243.32.1272026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-17 12:07:28
● 2026-03-27 09:11:04
○ 2026-04-03 12:38:46
○ 2026-08-04 01:17:16

○A54.80.254.1362026-03-06 → 2026-03-17 · 5 obs

○ 2026-03-02 06:09:14
● 2026-03-06 01:33:14
● 2026-03-17 12:07:28
○ 2026-03-27 09:11:04
○ 2026-08-04 01:17:16

○A54.83.118.1712026-07-13 → 2026-07-13 · 3 obs

○ 2026-07-08 09:44:30
● 2026-07-13 22:24:04
○ 2026-08-04 01:17:16

○A54.86.14.232026-04-03 → 2026-04-12 · 5 obs

○ 2026-03-27 09:11:04
● 2026-04-03 12:38:46
● 2026-04-12 06:36:02
○ 2026-04-14 15:23:38
○ 2026-08-04 01:17:16

○A54.88.174.262026-02-16 → 2026-08-04 · 2 obs

○ 2026-02-16 22:25:22
○ 2026-08-04 01:17:16

○A74.93.83.122015-06-06 → 2016-01-23 · 4 obs

● 2015-06-06 00:43:58
● 2016-01-23 10:16:04
○ 2016-04-20 05:05:26
○ 2026-08-04 01:17:16

○A74.93.83.52016-04-20 → 2017-07-24 · 5 obs

○ 2016-01-23 10:16:04
● 2016-04-20 05:05:26
● 2017-07-24 03:22:58
○ 2026-02-16 22:25:22
○ 2026-08-04 01:17:16

○A98.86.200.802026-04-14 → 2026-04-16 · 5 obs

○ 2026-04-12 06:36:02
● 2026-04-14 15:23:38
● 2026-04-16 05:05:30
○ 2026-04-28 08:17:42
○ 2026-08-04 01:17:16

○A98.89.142.1192026-03-27 → 2026-04-03 · 5 obs

○ 2026-03-17 12:07:28
● 2026-03-27 09:11:04
● 2026-04-03 12:38:46
○ 2026-04-12 06:36:02
○ 2026-08-04 01:17:16

○A98.89.149.2522026-03-17 → 2026-03-17 · 4 obs

○ 2026-03-10 06:07:20
● 2026-03-17 12:07:28
○ 2026-03-27 09:11:04
○ 2026-08-04 01:17:16

○A98.90.238.1572026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-17 12:07:28
● 2026-03-27 09:11:04
○ 2026-04-03 12:38:46
○ 2026-08-04 01:17:16

○A98.94.242.82026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-19 16:50:50
● 2026-02-26 14:36:50
○ 2026-03-01 05:38:28
○ 2026-08-04 01:17:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ubi-learn.com	ns-106.awsdns-13.com, ns-689.awsdns-22.net, ns-1666.awsdns-16.co.uk, ns-1426.awsdns-50.org	2 records

✅ Authoritative Response

Server:205.251.192.106

NS records: ns-106.awsdns-13.com, ns-689.awsdns-22.net, ns-1666.awsdns-16.co.uk, ns-1426.awsdns-50.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ubi-learn.com (unsigned zone)

⏱️ Timing

Total: 394ms | Queries: -

📄 Records

Type	Count	Sample Data
A	6	`18.210.211.141, 52.5.29.69...`
NS	4	`ns-106.awsdns-13.com, ns-1426.awsdns-50.org...`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	1	`v=spf1 a mx ip4:66.35.39.233 ip4:74.93.8`
SOA	1	`ns-1426.awsdns-50.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-106.awsdns-13.com, ns-106.awsdns-13.com)

Analysis

Hierarchy

ubi-learn.com is the parent domain of 2009.ubi-learn.com and 2010.ubi-learn.com.

IP Addresses

ubi-learn.com resolves to 6 IP numbers: 3.232.158.101, 18.210.211.141, 35.170.26.175 and 3 other.

Additional host names — onsustainability.com, techandsoc.com, on-climate.com and two others — share IP numbers with ubi-learn.com.

Name Servers

ubi-learn.com has four authoritative name servers: ns-106.awsdns-13.com, ns-689.awsdns-22.net, ns-1426.awsdns-50.org and ns-1666.awsdns-16.co.uk.

ubi-learn.com shares at least some of its name servers with other domains, including ratebase.com, ungoro.com, floridatickets.org and two others.

The host names ns-106.awsdns-13.com, ns-689.awsdns-22.net, ns-1426.awsdns-50.org and ns-1666.awsdns-16.co.uk each resolve to two IP addresses: ns-106.awsdns-13.com resolves to 205.251.192.106 and 2600:9000:5300:6a00::1; ns-689.awsdns-22.net resolves to 205.251.194.177 and 2600:9000:5302:b100::1; ns-1426.awsdns-50.org resolves to 205.251.197.146 and 2600:9000:5305:9200::1; ns-1666.awsdns-16.co.uk resolves to 205.251.198.130 and 2600:9000:5306:8200::1.

Mail Servers

ubi-learn.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

ubi-learn.com shares mail servers — at least in part — with other domains, including ns500794.ns500794.ns500821.ns500841.ns500841.ns500794.ns500795.ns500794.ns500794.ns500821.ns500795.ns500794.ns500821.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, pandas.io, ns500698.ns500758.ns500759.ns500698.ns500735.ns500736.ns500736.ns500736.ns500736.ns500698.ns500698.ns500698.ns500708.ns500576.ns500576.ns500619.ns500576.trackreceptor.com and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com points to 142.251.163.27 and 2607:f8b0:4004:c2d::1a.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c0f::1a IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1b IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.