shellfer.ru - robtex.com

shellfer.ru

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:5902🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:9b34🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.89.2Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.52🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelisabeth.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26e0Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c2e0Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:22e0Cloudflare2a06:98c1:50::/45
A108.162.194.224Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.224Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.224Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSemerson.ns.cloudflare.com
A2606:4700:58::a29f:2c60Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c360Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:2360Cloudflare2a06:98c1:50::/45
A108.162.195.96Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.44.96Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.35.96Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.89.2, 172.67.155.52
IPv6 hints2606:4700:3036::6815:5902, 2606:4700:3036::ac43:9b34
SOAelisabeth.ns.cloudflare.comdns@cloudflare.com serial=2407086412

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=4069661

Subdomains

www.shellfer.ru

Same first word

shellfer.ru

Similar names

freshell.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSelisabeth.ns.cloudflare.comemerson.ns.cloudflare.comns1.sibdc.runs2.sibdc.runs3.sibdc.runs4.sibdc.ruv1.sibdc.ruMXmail.shellfer.ruA104.21.89.2172.67.155.522606:4700:3036::6815:59022606:4700:3036::ac43:9b342606:4700:3032::ac43:9b342606:4700:3037::6815:590292.127.158.2492.127.158.64
●NSelisabeth.ns.cloudflare.com2026-07-06 → 2026-07-18 · 3 obs
○ 2020-03-23 06:47:08
● 2026-07-06 04:49:06
● 2026-07-18 17:29:02
●NSemerson.ns.cloudflare.com2026-07-06 → 2026-07-18 · 3 obs
○ 2020-03-23 06:47:08
● 2026-07-06 04:49:06
● 2026-07-18 17:29:02
○NSns1.sibdc.ru2015-05-11 → 2016-07-23 · 4 obs
● 2015-05-11 08:07:28
● 2016-07-23 11:53:38
○ 2017-03-25 12:29:58
○ 2026-07-18 17:29:02
○NSns2.sibdc.ru2015-05-11 → 2016-07-23 · 4 obs
● 2015-05-11 08:07:28
● 2016-07-23 11:53:38
○ 2017-03-25 12:29:58
○ 2026-07-18 17:29:02
○NSns3.sibdc.ru2017-03-25 → 2020-03-23 · 5 obs
○ 2016-07-23 11:53:38
● 2017-03-25 12:29:58
● 2020-03-23 06:47:08
○ 2026-07-06 04:49:06
○ 2026-07-18 17:29:02
○NSns4.sibdc.ru2017-03-25 → 2020-03-23 · 5 obs
○ 2016-07-23 11:53:38
● 2017-03-25 12:29:58
● 2020-03-23 06:47:08
○ 2026-07-06 04:49:06
○ 2026-07-18 17:29:02
○NSv1.sibdc.ru2017-03-25 → 2020-03-23 · 5 obs
○ 2016-07-23 11:53:38
● 2017-03-25 12:29:58
● 2020-03-23 06:47:08
○ 2026-07-06 04:49:06
○ 2026-07-18 17:29:02
○MXmail.shellfer.ru2015-05-11 → 2020-03-23 · 4 obs
● 2015-05-11 08:07:28
● 2020-03-23 06:47:08
○ 2026-07-06 04:49:06
○ 2026-07-18 17:29:02
●A104.21.89.22026-07-06 → 2026-07-18 · 3 obs
○ 2020-03-23 06:47:08
● 2026-07-06 04:49:06
● 2026-07-18 17:29:02
●A172.67.155.522026-07-06 → 2026-07-18 · 3 obs
○ 2020-03-23 06:47:08
● 2026-07-06 04:49:06
● 2026-07-18 17:29:02
○A2606:4700:3032::ac43:9b342026-07-06 → 2026-07-06 · 4 obs
○ 2020-03-23 06:47:08
● 2026-07-06 04:49:06
○ 2026-07-08 16:28:18
○ 2026-07-18 17:29:02
●A2606:4700:3036::6815:59022026-07-08 → 2026-07-18 · 3 obs
○ 2026-07-06 04:49:06
● 2026-07-08 16:28:18
● 2026-07-18 17:29:02
●A2606:4700:3036::ac43:9b342026-07-08 → 2026-07-18 · 3 obs
○ 2026-07-06 04:49:06
● 2026-07-08 16:28:18
● 2026-07-18 17:29:02
○A2606:4700:3037::6815:59022026-07-06 → 2026-07-06 · 4 obs
○ 2020-03-23 06:47:08
● 2026-07-06 04:49:06
○ 2026-07-08 16:28:18
○ 2026-07-18 17:29:02
○A92.127.158.242015-05-11 → 2016-07-23 · 4 obs
● 2015-05-11 08:07:28
● 2016-07-23 11:53:38
○ 2017-03-25 12:29:58
○ 2026-07-18 17:29:02
○A92.127.158.642017-03-25 → 2020-03-23 · 5 obs
○ 2016-07-23 11:53:38
● 2017-03-25 12:29:58
● 2020-03-23 06:47:08
○ 2026-07-06 04:49:06
○ 2026-07-18 17:29:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ruc.tld-servers.ru, d.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net...-
shellfer.ruemerson.ns.cloudflare.com, elisabeth.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.96

NS records: emerson.ns.cloudflare.com, elisabeth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shellfer.ru (unsigned zone)

⏱️ Timing

Total: 1377ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.89.2, 172.67.155.52
AAAA22606:4700:3036::6815:5902, 2606:4700:3036::ac43:9b34
NS2elisabeth.ns.cloudflare.com, emerson.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elisabeth.ns.cloudflare.com dns.cloudfla

Analysis

Hierarchy

shellfer.ru is the parent zone for www.shellfer.ru.

IP Addresses

shellfer.ru has four IP addresses: 104.21.89.2, 172.67.155.52, 2606:4700:3036::6815:5902 and 2606:4700:3036::ac43:9b34.

shrewsburypizzatogo.com, easymp3converter.net, expic.net plus two other host names have IP numbers in common with shellfer.ru.

Name Servers

Two name servers handle the delegation for shellfer.ru: elisabeth.ns.cloudflare.com and emerson.ns.cloudflare.com.

The name server configuration of shellfer.ru is shared with other domains, for instance bobsnet.com.au, cbscloudvoice.com, solftware.com and two others.

shellfer.ru partially shares its NS delegation with several other domains, including qzg.us, maisondekeyser.com, chrispstreet.org and two others.

These name servers often co-occur with the name servers nia.ns.cloudflare.com.

Hosts with 6 IP addresses each:

elisabeth.ns.cloudflare.com resolves to 108.162.194.224, 162.159.38.224 and 172.64.34.224 among others, with 3 other IP addresses in total.

emerson.ns.cloudflare.com resolves to 108.162.195.96, 162.159.44.96 and 172.64.35.96 among others, with 3 other IP addresses in total.