`learnlib.com`

DNSSEC	⚠️ Not signed
A	52.20.84.62^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
		PTR	`ec2-52-20-84-62.compute-1.amazonaws.com`
NS	`ns1.atom.com` ⭐
		A	44.219.81.145^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-219-81-145.compute-1.amazonaws.com`
NS	`ns2.atom.com`
		A	50.19.240.86^{🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix}
			PTR	`ec2-50-19-240-86.compute-1.amazonaws.com`
TXT	`fa781bc946051340a1da101ebdea8a523f081ed6`
TXT	`f0095018235b8109a2bf9f65674a1784b6971ed6`
TXT	`afternic-verification-iwpvtZyASZvGScRc74K7Wk`
TXT	`7f163372-a704-406e-b30d-619b4e987048`
SOA	`ns1.atom.com`hostmaster@learnlib.com 2026-03-22 #2

`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=1785320527

Same first word

learnlib.de

learnlib.com

Similar names

DNS History

7 records (3 active, 4 former)

○NSdns10.hichina.com2015-10-28 → 2020-02-17 · 4 obs

● 2015-10-28 08:04:56
● 2020-02-17 14:02:08
○ 2026-04-08 17:17:28
○ 2026-07-29 10:46:32

○NSdns9.hichina.com2015-10-28 → 2020-02-17 · 4 obs

● 2015-10-28 08:04:56
● 2020-02-17 14:02:08
○ 2026-04-08 17:17:28
○ 2026-07-29 10:46:32

●NSns1.atom.com2026-04-08 → 2026-07-29 · 3 obs

○ 2020-02-17 14:02:08
● 2026-04-08 17:17:28
● 2026-07-29 10:46:32

●NSns2.atom.com2026-04-08 → 2026-07-29 · 3 obs

○ 2020-02-17 14:02:08
● 2026-04-08 17:17:28
● 2026-07-29 10:46:32

○MXmail.learnlib.com2020-02-17 → 2020-02-17 · 3 obs

● 2020-02-17 14:02:08
○ 2026-04-08 17:17:28
○ 2026-07-29 10:46:32

○A123.1.189.962015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 04:14:48
○ 2015-10-28 08:04:56
○ 2026-07-29 10:46:32

●A52.20.84.622026-04-08 → 2026-07-29 · 3 obs

○ 2015-10-28 08:04:56
● 2026-04-08 17:17:28
● 2026-07-29 10:46:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
learnlib.com	ns1.atom.com, ns2.atom.com	2 records

✅ Authoritative Response

Server:44.219.81.145

NS records: ns1.atom.com, ns2.atom.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnlib.com (unsigned zone)

⏱️ Timing

Total: 3161ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.20.84.62`
NS	2	`ns2.atom.com, ns1.atom.com`
TXT	4	`fa781bc946051340a1da101ebdea8a523f081ed6, 7f163372-a704-406e-b30d-619b4e987048...`
SOA	1	`ns1.atom.com hostmaster.learnlib.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)

Analysis

IP Addresses

learnlib.com points to a single IP number: 52.20.84.62.

Additional host names — lucrativenow.com, safeverify.com, flickfuse.com and two others — share IP numbers with learnlib.com.

Name Servers

The NS records for learnlib.com delegate to ns1.atom.com and ns2.atom.com.

learnlib.com shares its name server setup with other domains, including gptso.com, tridenti.com, geekseat.com and two others.

learnlib.com has some name servers in common with other domains such as vauja.com, insureby.com and obou.com

These name servers often co-occur with the name servers ns3.verification-eom9svudaqr8s6pbjmubxn.ns101.verify.hn.

ns1.atom.com resolves to 44.219.81.145. ns2.atom.com resolves to 50.19.240.86. Both host names point to a single IP number.

learnlib.com - robtex.com

learnlib.com

com