lfrederick.ru - dns.ninja

lfrederick.ru

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:8f20🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:36e7🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.54.231Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.143.32🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmichael.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c0c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A2803:f800:50::6ca2:c30c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmichael.ns.cloudflare.com
A2a06:98c1:50::ac40:230c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmichael.ns.cloudflare.com
A108.162.195.12🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A162.159.44.12Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A172.64.35.12🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
NSsusan.ns.cloudflare.com
A2606:4700:50::a29f:26c7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsusan.ns.cloudflare.com
A2803:f800:50::6ca2:c2c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsusan.ns.cloudflare.com
A2a06:98c1:50::ac40:22c7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsusan.ns.cloudflare.com
A108.162.194.199🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsusan.ns.cloudflare.com
A162.159.38.199Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsusan.ns.cloudflare.com
A172.64.34.199🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsusan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.54.231, 172.67.143.32
IPv6 hints2606:4700:3031::ac43:8f20, 2606:4700:3037::6815:36e7
SOAmichael.ns.cloudflare.comdns@cloudflare.com serial=2408480419

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSc.tld-servers.ru
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4069844
WOT: UNKNOWN (77/100)

Same first word

lfrederick.ru

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSmichael.ns.cloudflare.comsusan.ns.cloudflare.comns1.agava.net.runs1.reg.runs2.agava.net.runs2.reg.ruMXcluster.relay.agava.netA104.21.54.231172.67.143.322606:4700:3031::ac43:8f202606:4700:3037::6815:36e7113.10.141.282606:4700:3035::6815:36e72606:4700:3037::ac43:8f202a03:4900:0:6037:80:78:250:2880.78.250.28
●NSmichael.ns.cloudflare.com2026-02-17 → 2026-08-02 · 3 obs
○ 2017-08-07 01:10:00
● 2026-02-17 06:02:34
● 2026-08-02 21:01:52
○NSns1.agava.net.ru2015-06-23 → 2016-04-17 · 4 obs
● 2015-06-23 09:03:06
● 2016-04-17 19:22:34
○ 2016-12-06 09:14:34
○ 2026-08-02 21:01:52
○NSns1.reg.ru2016-12-06 → 2017-08-07 · 5 obs
○ 2016-04-17 19:22:34
● 2016-12-06 09:14:34
● 2017-08-07 01:10:00
○ 2026-02-17 06:02:34
○ 2026-08-02 21:01:52
○NSns2.agava.net.ru2015-06-23 → 2016-04-17 · 4 obs
● 2015-06-23 09:03:06
● 2016-04-17 19:22:34
○ 2016-12-06 09:14:34
○ 2026-08-02 21:01:52
○NSns2.reg.ru2016-12-06 → 2017-08-07 · 5 obs
○ 2016-04-17 19:22:34
● 2016-12-06 09:14:34
● 2017-08-07 01:10:00
○ 2026-02-17 06:02:34
○ 2026-08-02 21:01:52
●NSsusan.ns.cloudflare.com2026-02-17 → 2026-08-02 · 3 obs
○ 2017-08-07 01:10:00
● 2026-02-17 06:02:34
● 2026-08-02 21:01:52
○MXcluster.relay.agava.net2015-06-23 → 2026-02-17 · 4 obs
● 2015-06-23 09:03:06
● 2026-02-17 06:02:34
○ 2026-02-18 07:25:26
○ 2026-08-02 21:01:52
●A104.21.54.2312026-02-17 → 2026-08-02 · 3 obs
○ 2017-08-07 01:10:00
● 2026-02-17 06:02:34
● 2026-08-02 21:01:52
○A113.10.141.282015-06-23 → 2015-06-23 · 3 obs
● 2015-06-23 09:03:06
○ 2017-08-07 01:10:00
○ 2026-08-02 21:01:52
●A172.67.143.322026-02-17 → 2026-08-02 · 3 obs
○ 2017-08-07 01:10:00
● 2026-02-17 06:02:34
● 2026-08-02 21:01:52
●A2606:4700:3031::ac43:8f202026-07-08 → 2026-08-02 · 3 obs
○ 2026-02-17 06:02:34
● 2026-07-08 18:37:34
● 2026-08-02 21:01:52
○A2606:4700:3035::6815:36e72026-02-17 → 2026-02-17 · 4 obs
○ 2017-08-07 01:10:00
● 2026-02-17 06:02:34
○ 2026-07-08 18:37:34
○ 2026-08-02 21:01:52
●A2606:4700:3037::6815:36e72026-07-08 → 2026-08-02 · 3 obs
○ 2026-02-17 06:02:34
● 2026-07-08 18:37:34
● 2026-08-02 21:01:52
○A2606:4700:3037::ac43:8f202026-02-17 → 2026-02-17 · 4 obs
○ 2017-08-07 01:10:00
● 2026-02-17 06:02:34
○ 2026-07-08 18:37:34
○ 2026-08-02 21:01:52
○A2a03:4900:0:6037:80:78:250:282015-06-23 → 2017-08-07 · 4 obs
● 2015-06-23 09:03:06
● 2017-08-07 01:10:00
○ 2026-02-17 06:02:34
○ 2026-08-02 21:01:52
○A80.78.250.282015-06-23 → 2017-08-07 · 4 obs
● 2015-06-23 09:03:06
● 2017-08-07 01:10:00
○ 2026-02-17 06:02:34
○ 2026-08-02 21:01:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
lfrederick.rususan.ns.cloudflare.com, michael.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.12

NS records: susan.ns.cloudflare.com, michael.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lfrederick.ru (unsigned zone)

⏱️ Timing

Total: 635ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.54.231, 172.67.143.32
AAAA22606:4700:3031::ac43:8f20, 2606:4700:3037::6815:36e7
NS2michael.ns.cloudflare.com, susan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1michael.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

lfrederick.ru points to the four IP addresses 104.21.54.231, 172.67.143.32, 2606:4700:3031::ac43:8f20 and 2606:4700:3037::6815:36e7.

Two other host names, along with brentonco.com, movieka.xyz and planetcomicbookradio.com, also share IP numbers with lfrederick.ru.

Name Servers

The NS records for lfrederick.ru delegate to michael.ns.cloudflare.com and susan.ns.cloudflare.com.

lfrederick.ru shares its NS records with other domains, for example 1ms.su, emcuritiba.com, emda.com.ar and two others.

At least some of lfrederick.ru's name servers are shared with other domains, for example gloryadventure.com, feministfantasy.com, kg9990casino.net and two more.

These name servers are often deployed together with the name servers damon.ns.cloudflare.com, summer.ns.cloudflare.com, denver.ns.cloudflare.com and oswald.ns.cloudflare.com.

DNS names with 6 IP addresses:

michael.ns.cloudflare.com maps to 108.162.195.12, 162.159.44.12, 172.64.35.12 and 3 additional IP addresses.

susan.ns.cloudflare.com maps to 108.162.194.199, 162.159.38.199, 172.64.34.199 and 3 additional IP addresses.