bluelearn.com - dns.ninja
bluelearn.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1470.awsdns-55.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:be00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1470.awsdns-55.org | ||||||
| A | 205.251.197.190🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1470.awsdns-55.org | ||||||
| NS | ns-1541.awsdns-00.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5306:500::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1541.awsdns-00.co.uk | ||||||
| A | 205.251.198.5🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1541.awsdns-00.co.uk | ||||||
| NS | ns-183.awsdns-22.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:b700::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-183.awsdns-22.com | ||||||
| A | 205.251.192.183🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-183.awsdns-22.com | ||||||
| NS | ns-951.awsdns-54.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5303:b700::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-951.awsdns-54.net | ||||||
| A | 205.251.195.183🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-951.awsdns-54.net | ||||||
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.netnstld@verisign-grs.com serial=1781540790 | ||||||
Same first word
bluelearn.in |
bluelearn.com |
Similar names
runeballe.com |
learnblue.org |
urbanelle.com |
benlaurel.com |
bleulearn.com |
reneabull.com |
rebelluna.com |
lunarebel.blogspot.co.uk |
learnblue.com |
abrunelle.com |
DNS History
27 records (4 active, 23 former)
●NSns-1470.awsdns-55.org2026-02-25 → 2026-06-15 · 3 obs
○ 2020-02-15 15:22:30
● 2026-02-25 18:31:08
● 2026-06-15 16:52:00
● 2026-02-25 18:31:08
● 2026-06-15 16:52:00
●NSns-1541.awsdns-00.co.uk2026-02-25 → 2026-06-15 · 3 obs
○ 2020-02-15 15:22:30
● 2026-02-25 18:31:08
● 2026-06-15 16:52:00
● 2026-02-25 18:31:08
● 2026-06-15 16:52:00
●NSns-183.awsdns-22.com2026-02-25 → 2026-06-15 · 3 obs
○ 2020-02-15 15:22:30
● 2026-02-25 18:31:08
● 2026-06-15 16:52:00
● 2026-02-25 18:31:08
● 2026-06-15 16:52:00
●NSns-951.awsdns-54.net2026-02-25 → 2026-06-15 · 3 obs
○ 2020-02-15 15:22:30
● 2026-02-25 18:31:08
● 2026-06-15 16:52:00
● 2026-02-25 18:31:08
● 2026-06-15 16:52:00
○NSns1.namebrightdns.com2015-06-05 → 2017-04-09 · 4 obs
● 2015-06-05 11:27:08
● 2017-04-09 05:36:46
○ 2020-02-15 15:22:30
○ 2026-06-15 16:52:00
● 2017-04-09 05:36:46
○ 2020-02-15 15:22:30
○ 2026-06-15 16:52:00
○NSns2.namebrightdns.com2015-10-18 → 2017-04-09 · 5 obs
○ 2015-06-05 11:27:08
● 2015-10-18 13:18:26
● 2017-04-09 05:36:46
○ 2020-02-15 15:22:30
○ 2026-06-15 16:52:00
● 2015-10-18 13:18:26
● 2017-04-09 05:36:46
○ 2020-02-15 15:22:30
○ 2026-06-15 16:52:00
○NSnsg1.namebrightdns.com2015-06-05 → 2020-02-15 · 6 obs
● 2015-06-05 11:27:08
○ 2015-10-18 13:18:26
○ 2017-04-09 05:36:46
● 2020-02-15 15:22:30
○ 2026-02-25 18:31:08
○ 2026-06-15 16:52:00
○ 2015-10-18 13:18:26
○ 2017-04-09 05:36:46
● 2020-02-15 15:22:30
○ 2026-02-25 18:31:08
○ 2026-06-15 16:52:00
○NSnsg2.namebrightdns.com2015-06-05 → 2020-02-15 · 6 obs
● 2015-06-05 11:27:08
○ 2015-10-18 13:18:26
○ 2017-04-09 05:36:46
● 2020-02-15 15:22:30
○ 2026-02-25 18:31:08
○ 2026-06-15 16:52:00
○ 2015-10-18 13:18:26
○ 2017-04-09 05:36:46
● 2020-02-15 15:22:30
○ 2026-02-25 18:31:08
○ 2026-06-15 16:52:00
○MXanmail.namebrightmail.com2015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 11:27:08
○ 2015-10-18 13:18:26
○ 2026-06-15 16:52:00
○ 2015-10-18 13:18:26
○ 2026-06-15 16:52:00
○A107.21.42.1422016-03-30 → 2016-03-30 · 4 obs
○ 2015-12-22 21:28:34
● 2016-03-30 18:53:14
○ 2016-09-11 08:35:22
○ 2026-06-15 16:52:00
● 2016-03-30 18:53:14
○ 2016-09-11 08:35:22
○ 2026-06-15 16:52:00
○A107.23.160.2182015-12-22 → 2015-12-22 · 4 obs
○ 2015-10-18 13:18:26
● 2015-12-22 21:28:34
○ 2016-03-30 18:53:14
○ 2026-06-15 16:52:00
● 2015-12-22 21:28:34
○ 2016-03-30 18:53:14
○ 2026-06-15 16:52:00
○A107.23.198.2402016-09-11 → 2016-09-11 · 4 obs
○ 2016-03-30 18:53:14
● 2016-09-11 08:35:22
○ 2017-04-09 05:36:46
○ 2026-06-15 16:52:00
● 2016-09-11 08:35:22
○ 2017-04-09 05:36:46
○ 2026-06-15 16:52:00
○A52.204.129.222017-04-09 → 2017-04-09 · 4 obs
○ 2016-09-11 08:35:22
● 2017-04-09 05:36:46
○ 2020-02-15 15:22:30
○ 2026-06-15 16:52:00
● 2017-04-09 05:36:46
○ 2020-02-15 15:22:30
○ 2026-06-15 16:52:00
○A52.206.43.2342016-09-11 → 2016-09-11 · 4 obs
○ 2016-03-30 18:53:14
● 2016-09-11 08:35:22
○ 2017-04-09 05:36:46
○ 2026-06-15 16:52:00
● 2016-09-11 08:35:22
○ 2017-04-09 05:36:46
○ 2026-06-15 16:52:00
○A52.4.72.1372016-09-11 → 2016-09-11 · 4 obs
○ 2016-03-30 18:53:14
● 2016-09-11 08:35:22
○ 2017-04-09 05:36:46
○ 2026-06-15 16:52:00
● 2016-09-11 08:35:22
○ 2017-04-09 05:36:46
○ 2026-06-15 16:52:00
○A54.174.149.302016-03-30 → 2016-03-30 · 4 obs
○ 2015-12-22 21:28:34
● 2016-03-30 18:53:14
○ 2016-09-11 08:35:22
○ 2026-06-15 16:52:00
● 2016-03-30 18:53:14
○ 2016-09-11 08:35:22
○ 2026-06-15 16:52:00
○A54.174.31.2542015-10-18 → 2015-10-18 · 4 obs
○ 2015-06-05 11:27:08
● 2015-10-18 13:18:26
○ 2015-12-22 21:28:34
○ 2026-06-15 16:52:00
● 2015-10-18 13:18:26
○ 2015-12-22 21:28:34
○ 2026-06-15 16:52:00
○A54.208.74.2152015-10-18 → 2015-10-18 · 4 obs
○ 2015-06-05 11:27:08
● 2015-10-18 13:18:26
○ 2015-12-22 21:28:34
○ 2026-06-15 16:52:00
● 2015-10-18 13:18:26
○ 2015-12-22 21:28:34
○ 2026-06-15 16:52:00
○A54.209.90.812015-12-22 → 2015-12-22 · 4 obs
○ 2015-10-18 13:18:26
● 2015-12-22 21:28:34
○ 2016-03-30 18:53:14
○ 2026-06-15 16:52:00
● 2015-12-22 21:28:34
○ 2016-03-30 18:53:14
○ 2026-06-15 16:52:00
○A54.210.33.1902016-09-11 → 2016-09-11 · 4 obs
○ 2016-03-30 18:53:14
● 2016-09-11 08:35:22
○ 2017-04-09 05:36:46
○ 2026-06-15 16:52:00
● 2016-09-11 08:35:22
○ 2017-04-09 05:36:46
○ 2026-06-15 16:52:00
○A54.236.123.2242016-09-11 → 2016-09-11 · 4 obs
○ 2016-03-30 18:53:14
● 2016-09-11 08:35:22
○ 2017-04-09 05:36:46
○ 2026-06-15 16:52:00
● 2016-09-11 08:35:22
○ 2017-04-09 05:36:46
○ 2026-06-15 16:52:00
○A54.85.127.702017-04-09 → 2017-04-09 · 4 obs
○ 2016-09-11 08:35:22
● 2017-04-09 05:36:46
○ 2020-02-15 15:22:30
○ 2026-06-15 16:52:00
● 2017-04-09 05:36:46
○ 2020-02-15 15:22:30
○ 2026-06-15 16:52:00
○A54.85.144.1972015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 11:27:08
○ 2026-02-25 18:31:08
○ 2026-06-15 16:52:00
○ 2026-02-25 18:31:08
○ 2026-06-15 16:52:00
○A54.85.146.1862015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 11:27:08
○ 2026-02-25 18:31:08
○ 2026-06-15 16:52:00
○ 2026-02-25 18:31:08
○ 2026-06-15 16:52:00
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-05 → 2016-09-11 · 4 obs
● 2015-06-05 11:27:08
● 2016-09-11 08:35:22
○ 2017-04-09 05:36:46
○ 2026-06-15 16:52:00
● 2016-09-11 08:35:22
○ 2017-04-09 05:36:46
○ 2026-06-15 16:52:00
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-09 → 2017-04-09 · 4 obs
○ 2016-09-11 08:35:22
● 2017-04-09 05:36:46
○ 2020-02-15 15:22:30
○ 2026-06-15 16:52:00
● 2017-04-09 05:36:46
○ 2020-02-15 15:22:30
○ 2026-06-15 16:52:00
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-02-15 → 2020-02-15 · 4 obs
○ 2017-04-09 05:36:46
● 2020-02-15 15:22:30
○ 2026-02-25 18:31:08
○ 2026-06-15 16:52:00
● 2020-02-15 15:22:30
○ 2026-02-25 18:31:08
○ 2026-06-15 16:52:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bluelearn.com | ns-183.awsdns-22.com, ns-951.awsdns-54.net, ns-1541.awsdns-00.co.uk, ns-1470.awsdns-55.org | 2 records |
✅ Authoritative Response
Server:205.251.192.183
NS records: ns-183.awsdns-22.com, ns-951.awsdns-54.net, ns-1541.awsdns-00.co.uk, ns-1470.awsdns-55.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bluelearn.com (unsigned zone)
⏱️ Timing
Total: 468ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-183.awsdns-22.com, ns-183.awsdns-22.com)
Analysis
Name Servers
The authoritative name servers for bluelearn.com are ns-183.awsdns-22.com, ns-951.awsdns-54.net, ns-1470.awsdns-55.org and ns-1541.awsdns-00.co.uk.
bluelearn.com shares at least some of its name servers with other domains, including patientmd.com, d23q816jhsb8cu.cloudfront.net, fpibatchworks.com and two others.
These name servers are frequently seen alongside the name servers ns1-24-eu-south-1.ec2-rdns.amazonaws.com, ns2-24-eu-south-1.ec2-rdns.amazonaws.com, ns3-24-eu-south-1.ec2-rdns.amazonaws.com and ns4-24-eu-south-1.ec2-rdns.amazonaws.com.
The host names ns-183.awsdns-22.com, ns-951.awsdns-54.net, ns-1470.awsdns-55.org and ns-1541.awsdns-00.co.uk each resolve to two IP addresses: ns-183.awsdns-22.com resolves to 205.251.192.183 and 2600:9000:5300:b700::1; ns-951.awsdns-54.net resolves to 205.251.195.183 and 2600:9000:5303:b700::1; ns-1470.awsdns-55.org resolves to 205.251.197.190 and 2600:9000:5305:be00::1; ns-1541.awsdns-00.co.uk resolves to 205.251.198.5 and 2600:9000:5306:500::1.