`12lern.com`

DNSSEC	⚠️ Not signed
A	3.5.217.209^{🇸🇪 Amazon3.5.217.0/24 AWS S3}
A	3.5.218.151^{🇸🇪 Amazon3.5.218.0/24 AWS S3}
NS	`ns-2046.awsdns-63.co.uk` ⭐
		A	2600:9000:5307:fe00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2046.awsdns-63.co.uk`
		A	205.251.199.254^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2046.awsdns-63.co.uk`
NS	`ns-109.awsdns-13.com`
		A	2600:9000:5300:6d00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-109.awsdns-13.com`
		A	205.251.192.109^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-109.awsdns-13.com`
NS	`ns-1398.awsdns-46.org`
		A	2600:9000:5305:7600::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1398.awsdns-46.org`
		A	205.251.197.118^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1398.awsdns-46.org`
NS	`ns-584.awsdns-09.net`
		A	2600:9000:5302:4800::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-584.awsdns-09.net`
		A	205.251.194.72^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-584.awsdns-09.net`
SOA	`ns-2046.awsdns-63.co.uk`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=1771291435

Same first word

12lern.de

12lern.com

DNS History

17 records (6 active, 11 former)

○NSdocks05.rzone.de2016-12-18 → 2017-08-22 · 4 obs

● 2016-12-18 18:49:32
● 2017-08-22 15:27:04
○ 2026-02-22 10:54:56
○ 2026-02-26 02:54:14

●NSns-109.awsdns-13.com2026-02-22 → 2026-02-26 · 3 obs

○ 2017-08-22 15:27:04
● 2026-02-22 10:54:56
● 2026-02-26 02:54:14

●NSns-1398.awsdns-46.org2026-02-22 → 2026-02-26 · 3 obs

○ 2017-08-22 15:27:04
● 2026-02-22 10:54:56
● 2026-02-26 02:54:14

●NSns-2046.awsdns-63.co.uk2026-02-22 → 2026-02-26 · 3 obs

○ 2017-08-22 15:27:04
● 2026-02-22 10:54:56
● 2026-02-26 02:54:14

●NSns-584.awsdns-09.net2026-02-22 → 2026-02-26 · 3 obs

○ 2017-08-22 15:27:04
● 2026-02-22 10:54:56
● 2026-02-26 02:54:14

○NSshades12.rzone.de2016-12-18 → 2017-08-22 · 4 obs

● 2016-12-18 18:49:32
● 2017-08-22 15:27:04
○ 2026-02-22 10:54:56
○ 2026-02-26 02:54:14

○MXsmtpin.rzone.de2016-12-18 → 2017-08-22 · 4 obs

● 2016-12-18 18:49:32
● 2017-08-22 15:27:04
○ 2026-02-22 10:54:56
○ 2026-02-26 02:54:14

○A16.12.9.602026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 10:54:56
● 2026-02-22 13:49:28
○ 2026-02-25 12:51:54
○ 2026-02-26 02:54:14

○A3.5.216.2262026-02-25 → 2026-02-25 · 5 obs

○ 2026-02-22 10:54:56
○ 2026-02-22 13:49:28
● 2026-02-25 12:51:54
○ 2026-02-26 02:54:12
○ 2026-02-26 02:54:14

○A3.5.216.2282026-02-22 → 2026-02-26 · 2 obs

○ 2026-02-22 10:54:56
○ 2026-02-26 02:54:14

○A3.5.216.712026-02-25 → 2026-02-25 · 4 obs

○ 2026-02-22 13:49:28
● 2026-02-25 12:51:54
○ 2026-02-26 02:54:12
○ 2026-02-26 02:54:14

○A3.5.216.922026-02-22 → 2026-02-22 · 4 obs

○ 2017-08-22 15:27:04
● 2026-02-22 10:54:56
○ 2026-02-22 13:49:28
○ 2026-02-26 02:54:14

●A3.5.217.2092026-02-26 → 2026-02-26 · 3 obs

○ 2026-02-25 12:51:54
● 2026-02-26 02:54:12
● 2026-02-26 02:54:14

○A3.5.217.2492026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 10:54:56
● 2026-02-22 13:49:28
○ 2026-02-25 12:51:54
○ 2026-02-26 02:54:14

○A3.5.218.1362026-02-22 → 2026-02-22 · 4 obs

○ 2017-08-22 15:27:04
● 2026-02-22 10:54:56
○ 2026-02-22 13:49:28
○ 2026-02-26 02:54:14

●A3.5.218.1512026-02-26 → 2026-02-26 · 3 obs

○ 2026-02-25 12:51:54
● 2026-02-26 02:54:12
● 2026-02-26 02:54:14

○A81.169.246.1472016-12-18 → 2017-08-22 · 4 obs

● 2016-12-18 18:49:32
● 2017-08-22 15:27:04
○ 2026-02-22 10:54:56
○ 2026-02-26 02:54:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...	-
12lern.com	ns-109.awsdns-13.com, ns-584.awsdns-09.net, ns-1398.awsdns-46.org, ns-2046.awsdns-63.co.uk	1 record

✅ Authoritative Response

Server: 205.251.197.118

NS records: ns-109.awsdns-13.com, ns-584.awsdns-09.net, ns-1398.awsdns-46.org, ns-2046.awsdns-63.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 12lern.com (unsigned zone)

⏱️ Timing

Total: 1038ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.5.216.238, 3.5.217.85`
NS	4	`ns-109.awsdns-13.com, ns-1398.awsdns-46.org...`
SOA	1	`ns-2046.awsdns-63.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-109.awsdns-13.com)

AI analysis

The entity 12lern.com points to two IP numbers: 3.5.217.209 and 3.5.218.151.

For instance, other host names myseafarm.com, www.sandstroms.se, libitum.se, www.doublepassword.com and smart-tb-tech.de share IP numbers with 12lern.com.

12lern.com is delegated to four name servers: ns-109.awsdns-13.com, ns-584.awsdns-09.net, ns-1398.awsdns-46.org and ns-2046.awsdns-63.co.uk.

12lern.com shares name servers with other domains at least partially, for example protago-dev.com, wwwbarrons.com, cedar.services, leap365.co.uk and sf-api.com.

These name servers are commonly used with ns-50.awsdns-06.com, ns-1132.awsdns-13.org and ns-1687.awsdns-18.co.uk.

Host names with two IP numbers:

ns-109.awsdns-13.com points to: 2600:9000:5300:6d00::1 and 205.251.192.109

ns-584.awsdns-09.net points to: 2600:9000:5302:4800::1 and 205.251.194.72

ns-1398.awsdns-46.org points to: 2600:9000:5305:7600::1 and 205.251.197.118

ns-2046.awsdns-63.co.uk points to: 2600:9000:5307:fe00::1 and 205.251.199.254

12lern.com - robtex.com

12lern.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

AI analysis

`12lern.com`

`com`