lesson-ledger.com - robtex.com

lesson-ledger.com

DNSSEC⚠️ Not signed
A13.48.125.188🇸🇪 Amazon13.48.0.0/15 EC2 ARN prefix
PTRec2-13-48-125-188.eu-north-1.compute.amazonaws.com
NSalex.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b64🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalex.ns.cloudflare.com
A2803:f800:50::6ca2:c164🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalex.ns.cloudflare.com
A2a06:98c1:50::ac40:2164🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalex.ns.cloudflare.com
A108.162.193.100🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalex.ns.cloudflare.com
A172.64.33.100🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalex.ns.cloudflare.com
A173.245.59.100🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalex.ns.cloudflare.com
NSsara.ns.cloudflare.com
A2606:4700:50::adf5:3a90🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A2803:f800:50::6ca2:c090🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsara.ns.cloudflare.com
A2a06:98c1:50::ac40:2090🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsara.ns.cloudflare.com
A108.162.192.144🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A172.64.32.144🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A173.245.58.144🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
MXmail.nugentweb.online ⭐
TXTgoogle-site-verification=bj7mvOmPN2t4txw4CHtiCuBKtIgU0cI-rVmIvwydNyw
TXTv=spf1 mx a:mail.nugentweb.online ~all
SOAalex.ns.cloudflare.comdns@cloudflare.com serial=2409455711

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785588632
⚠️ On DNS blocklist: tif

Same first word

lesson-ledger.info
lesson-ledger.uk
lesson-ledger.com

DNS History

14 records (4 active, 10 former)

NSalex.ns.cloudflare.comsara.ns.cloudflare.comns1033.ui-dns.orgns1065.ui-dns.dens1095.ui-dns.bizns1124.ui-dns.comMXmail.nugentweb.onlinemx00.ionos.co.ukmx01.ionos.co.ukA13.48.125.188104.21.80.177172.67.152.1802606:4700:3030::ac43:98b42606:4700:3035::6815:50b1
●NSalex.ns.cloudflare.com2026-06-15 → 2026-08-01 · 3 obs
○ 2026-02-24 20:06:10
● 2026-06-15 06:47:14
● 2026-08-01 13:00:58
○NSns1033.ui-dns.org2026-02-19 → 2026-02-24 · 4 obs
● 2026-02-19 09:08:50
● 2026-02-24 20:06:10
○ 2026-06-15 06:47:14
○ 2026-08-01 13:00:58
○NSns1065.ui-dns.de2026-02-19 → 2026-02-24 · 4 obs
● 2026-02-19 09:08:50
● 2026-02-24 20:06:10
○ 2026-06-15 06:47:14
○ 2026-08-01 13:00:58
○NSns1095.ui-dns.biz2026-02-19 → 2026-02-24 · 4 obs
● 2026-02-19 09:08:50
● 2026-02-24 20:06:10
○ 2026-06-15 06:47:14
○ 2026-08-01 13:00:58
○NSns1124.ui-dns.com2026-02-19 → 2026-02-24 · 4 obs
● 2026-02-19 09:08:50
● 2026-02-24 20:06:10
○ 2026-06-15 06:47:14
○ 2026-08-01 13:00:58
●NSsara.ns.cloudflare.com2026-06-15 → 2026-08-01 · 3 obs
○ 2026-02-24 20:06:10
● 2026-06-15 06:47:14
● 2026-08-01 13:00:58
●MXmail.nugentweb.online2026-06-15 → 2026-08-01 · 3 obs
○ 2026-02-24 20:06:10
● 2026-06-15 06:47:14
● 2026-08-01 13:00:58
○MXmx00.ionos.co.uk2026-02-19 → 2026-02-24 · 4 obs
● 2026-02-19 09:08:50
● 2026-02-24 20:06:10
○ 2026-06-15 06:47:14
○ 2026-08-01 13:00:58
○MXmx01.ionos.co.uk2026-02-19 → 2026-02-24 · 4 obs
● 2026-02-19 09:08:50
● 2026-02-24 20:06:10
○ 2026-06-15 06:47:14
○ 2026-08-01 13:00:58
○A104.21.80.1772026-06-15 → 2026-06-15 · 3 obs
○ 2026-02-24 20:06:10
● 2026-06-15 06:47:14
○ 2026-08-01 13:00:58
●A13.48.125.1882026-02-19 → 2026-08-01 · 4 obs
● 2026-02-19 09:08:50
● 2026-02-24 20:06:10
○ 2026-06-15 06:47:14
● 2026-08-01 13:00:58
○A172.67.152.1802026-06-15 → 2026-06-15 · 3 obs
○ 2026-02-24 20:06:10
● 2026-06-15 06:47:14
○ 2026-08-01 13:00:58
○A2606:4700:3030::ac43:98b42026-06-15 → 2026-06-15 · 3 obs
○ 2026-02-24 20:06:10
● 2026-06-15 06:47:14
○ 2026-08-01 13:00:58
○A2606:4700:3035::6815:50b12026-06-15 → 2026-06-15 · 3 obs
○ 2026-02-24 20:06:10
● 2026-06-15 06:47:14
○ 2026-08-01 13:00:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net...-
lesson-ledger.comalex.ns.cloudflare.com, sara.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.144

NS records: alex.ns.cloudflare.com, sara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lesson-ledger.com (unsigned zone)

⏱️ Timing

Total: 186ms | Queries: -

📄 Records

TypeCountSample Data
A113.48.125.188
NS2alex.ns.cloudflare.com, sara.ns.cloudflare.com
MX1mail.nugentweb.online (pri: 10)
TXT2google-site-verification=bj7mvOmPN2t4txw, v=spf1 mx a:mail.nugentweb.online ~all
SOA1alex.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (alex.ns.cloudflare.com, alex.ns.cloudflare.com, alex.ns.cloudflare.com...)

Analysis

IP Addresses

lesson-ledger.com has exactly one IP address — 13.48.125.188.

mail.nugentweb.online, lesson-ledger.uk and lesson-ledger.info are examples of other host names that share IP numbers with lesson-ledger.com.

Name Servers

lesson-ledger.com is delegated to two name servers: alex.ns.cloudflare.com and sara.ns.cloudflare.com.

The name server configuration of lesson-ledger.com is shared with other domains, for instance seawaysolutions.com, nexxpresso.de, myers.house and two others.

lesson-ledger.com partially shares its NS delegation with several other domains, including securemastermentor.pro, jqdlhg.com, whelanstone.com and two others.

These name servers regularly co-occur with the name servers jean.ns.cloudflare.com, carter.ns.cloudflare.com and leah.ns.cloudflare.com.

Hosts with 6 IP addresses each:

alex.ns.cloudflare.com resolves to 108.162.193.100, 172.64.33.100, 173.245.59.100 and 3 other IP addresses.

sara.ns.cloudflare.com resolves to 108.162.192.144, 172.64.32.144, 173.245.58.144 and 3 other IP addresses.

Mail Servers

lesson-ledger.com uses one mail server — mail.nugentweb.online.