lesson-ledger.info - robtex.com

lesson-ledger.info

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
NSns1124.ui-dns.com
A2607:f1c0:fe:53:185:132:34:124🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1124.ui-dns.com
A185.132.34.124🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1124.ui-dns.com
NSns1033.ui-dns.org
A2607:f1c0:fe:53:185:132:35:33🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1033.ui-dns.org
A185.132.35.33🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1033.ui-dns.org
NSns1065.ui-dns.de
A2607:f1c0:fe:53:185:132:32:65🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1065.ui-dns.de
A185.132.32.65🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1065.ui-dns.de
NSns1095.ui-dns.biz
A2607:f1c0:fe:53:185:132:33:95🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1095.ui-dns.biz
A185.132.33.95🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1095.ui-dns.biz
MXmx00.ionos.co.uk
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.co.uk
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1124.ui-dns.comhostmaster@1und1.com 2017-06-01 #11

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1785613296
⚠️ On DNS blocklist: tif

Same first word

DNS History

7 records (7 active, 0 former)

NSns1033.ui-dns.orgns1065.ui-dns.dens1095.ui-dns.bizns1124.ui-dns.comMXmx00.ionos.co.ukmx01.ionos.co.ukA13.48.125.188
NSns1033.ui-dns.org2026-03-02 → 2026-08-01 · 2 obs
● 2026-03-02 11:44:28
● 2026-08-01 20:02:36
NSns1065.ui-dns.de2026-03-02 → 2026-08-01 · 2 obs
● 2026-03-02 11:44:28
● 2026-08-01 20:02:36
NSns1095.ui-dns.biz2026-03-02 → 2026-08-01 · 2 obs
● 2026-03-02 11:44:28
● 2026-08-01 20:02:36
NSns1124.ui-dns.com2026-03-02 → 2026-08-01 · 2 obs
● 2026-03-02 11:44:28
● 2026-08-01 20:02:36
MXmx00.ionos.co.uk2026-03-02 → 2026-08-01 · 2 obs
● 2026-03-02 11:44:28
● 2026-08-01 20:02:36
MXmx01.ionos.co.uk2026-03-02 → 2026-08-01 · 2 obs
● 2026-03-02 11:44:28
● 2026-08-01 20:02:36
A13.48.125.1882026-03-02 → 2026-08-01 · 2 obs
● 2026-03-02 11:44:28
● 2026-08-01 20:02:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
lesson-ledger.infons1033.ui-dns.org, ns1095.ui-dns.biz, ns1065.ui-dns.de, ns1124.ui-dns.com-

✅ Authoritative Response

Server:185.132.35.33

NS records: ns1033.ui-dns.org, ns1095.ui-dns.biz, ns1065.ui-dns.de, ns1124.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 534ms | Queries: -

📄 Records

TypeCountSample Data
A113.48.125.188
NS4ns1065.ui-dns.de, ns1033.ui-dns.org...
MX2mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1124.ui-dns.com hostmaster.1und1.com

Analysis

IP Addresses

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

Further host names like lesson-ledger.uk and lesson-ledger.com overlap in IP numbers with lesson-ledger.info.

Name Servers

Four name servers handle the delegation for lesson-ledger.info: ns1095.ui-dns.biz, ns1124.ui-dns.com, ns1065.ui-dns.de and ns1033.ui-dns.org.

There is at least partial name server overlap between lesson-ledger.info and other domains — brucker-la.de, mr-nemo.com, stasiberica.com and two more among them.

These name servers regularly appear alongside ns1065.ui-dns.biz, ns1065.ui-dns.com, ns1065.ui-dns.org and 7 other name servers in NS record sets.

All four hostnames — ns1095.ui-dns.biz, ns1124.ui-dns.com, ns1065.ui-dns.de and ns1033.ui-dns.org — resolve to two IP numbers apiece: ns1095.ui-dns.biz to 185.132.33.95 and 2607:f1c0:fe:53:185:132:33:95; ns1124.ui-dns.com to 185.132.34.124 and 2607:f1c0:fe:53:185:132:34:124; ns1065.ui-dns.de to 185.132.32.65 and 2607:f1c0:fe:53:185:132:32:65; ns1033.ui-dns.org to 185.132.35.33 and 2607:f1c0:fe:53:185:132:35:33.

Mail Servers

lesson-ledger.info uses two mail servers, mx00.ionos.co.uk and mx01.ionos.co.uk.

The mail server setup of lesson-ledger.info matches that of other domains such as danblacks.com, elvis-presley.biz, cgraves.co.uk and two others.

mx00.ionos.co.uk212.227.15.41 and mx01.ionos.co.uk217.72.192.67: one IP number per host name.