learnlibs.com - robtex.com
learnlibs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.27🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns47.worldnic.com ⭐ | ||||||
| A | 162.159.26.111Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns48.worldnic.com | ||||||
| A | 162.159.27.50Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | NS47.WORLDNIC.comnamehost@WORLDNIC.com serial=123091810 | ||||||
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=1776851882 | ||||||
Same first word
learnlibs.com |
Similar names
libralens.com |
brainsell.biz |
larsenbil.azurewebsites.net |
brainsell.com |
brainsell.org |
larsenbil.com |
lilabners.com |
brainsell.net |
rainbells.com |
DNS History
16 records (3 active, 13 former)
●NSns47.worldnic.com2026-03-31 → 2026-04-22 · 3 obs
● 2026-03-31 01:14:36
● 2026-04-22 10:03:54
●NSns48.worldnic.com2026-03-31 → 2026-04-22 · 3 obs
● 2026-03-31 01:14:36
● 2026-04-22 10:03:54
○NSns67.domaincontrol.com2016-12-18 → 2017-12-16 · 4 obs
● 2017-12-16 02:49:50
○ 2026-03-31 01:14:36
○ 2026-04-22 10:03:54
○NSns68.domaincontrol.com2016-12-18 → 2017-12-16 · 4 obs
● 2017-12-16 02:49:50
○ 2026-03-31 01:14:36
○ 2026-04-22 10:03:54
○MXmailstore1.secureserver.net2016-12-18 → 2017-12-16 · 4 obs
● 2017-12-16 02:49:50
○ 2026-03-31 01:14:36
○ 2026-04-22 10:03:54
○MXsmtp.secureserver.net2016-12-18 → 2017-12-16 · 4 obs
● 2017-12-16 02:49:50
○ 2026-03-31 01:14:36
○ 2026-04-22 10:03:54
○A184.168.221.162017-12-16 → 2017-12-16 · 4 obs
● 2017-12-16 02:49:50
○ 2026-03-31 01:14:36
○ 2026-04-22 10:03:54
○A184.168.221.282017-12-16 → 2017-12-16 · 4 obs
● 2017-12-16 02:49:50
○ 2026-03-31 01:14:36
○ 2026-04-22 10:03:54
○A184.168.221.92017-12-16 → 2017-12-16 · 4 obs
● 2017-12-16 02:49:50
○ 2026-03-31 01:14:36
○ 2026-04-22 10:03:54
●A208.91.197.272026-03-31 → 2026-04-22 · 3 obs
● 2026-03-31 01:14:36
● 2026-04-22 10:03:54
○A50.63.202.152017-12-16 → 2017-12-16 · 4 obs
● 2017-12-16 02:49:50
○ 2026-03-31 01:14:36
○ 2026-04-22 10:03:54
○A50.63.202.162017-12-16 → 2017-12-16 · 4 obs
● 2017-12-16 02:49:50
○ 2026-03-31 01:14:36
○ 2026-04-22 10:03:54
○A50.63.202.42017-12-16 → 2017-12-16 · 4 obs
● 2017-12-16 02:49:50
○ 2026-03-31 01:14:36
○ 2026-04-22 10:03:54
○A50.63.202.52017-12-16 → 2017-12-16 · 4 obs
● 2017-12-16 02:49:50
○ 2026-03-31 01:14:36
○ 2026-04-22 10:03:54
○A50.63.202.82017-12-16 → 2017-12-16 · 4 obs
● 2017-12-16 02:49:50
○ 2026-03-31 01:14:36
○ 2026-04-22 10:03:54
○A50.63.202.952016-12-18 → 2016-12-18 · 3 obs
○ 2017-12-16 02:49:50
○ 2026-04-22 10:03:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| learnlibs.com | ns47.worldnic.com, ns48.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.111
NS records: ns47.worldnic.com, ns48.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learnlibs.com (unsigned zone)
⏱️ Timing
Total: 302ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns48.worldnic.com, ns47.worldnic.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | NS47.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns47.worldnic.com, ns48.worldnic.com)
Analysis
IP Addresses
learnlibs.com points to a single IP: 208.91.197.27.
Other host names, for instance newcal.info, wp-includes.sito.mail.al-tamimi.com, extraordinaryassistedliving.com, intangiblesmatter.com and shannon-m.com share IP numbers with learnlibs.com.
Name Servers
learnlibs.com's delegation is to two name servers ns47.worldnic.com and ns48.worldnic.com.
learnlibs.com shares the same name server configuration as other domains, such as faresfunds.com, healthimpactproject.net, exactroofinginc.com, mhkglobal.net and famhealthcare.org.
learnlibs.com shares name servers with other domains to at least some extent, for instance okta.plus and steelwindowanddoorinstallers.com.
Host names with a single IP:
ns47.worldnic.com resolves to 162.159.26.111.
ns48.worldnic.com resolves to 162.159.27.50.