svsr.org - robtex.com

svsr.org

DNSSEC🔒 Signed (DS record present)
A2606:4700:3034::ac43:ddaa🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:333a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.51.58Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.170🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbarbara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A2803:f800:50::6ca2:c0f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbarbara.ns.cloudflare.com
A2a06:98c1:50::ac40:20f8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbarbara.ns.cloudflare.com
A108.162.192.248🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A172.64.32.248🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A173.245.58.248🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
NSclyde.ns.cloudflare.com
A2606:4700:58::adf5:3b5b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclyde.ns.cloudflare.com
A2803:f800:50::6ca2:c15b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclyde.ns.cloudflare.com
A2a06:98c1:50::ac40:215b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclyde.ns.cloudflare.com
A108.162.193.91🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclyde.ns.cloudflare.com
A172.64.33.91🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclyde.ns.cloudflare.com
A173.245.59.91🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclyde.ns.cloudflare.com
MXmx01.mail.icloud.com ⭐
A17.42.251.62🇺🇸 Apple17.42.0.0/16
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple17.57.152.0/23
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple17.57.154.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple17.57.155.0/24
A17.57.156.30🇺🇸 Apple17.57.156.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
MXmx02.mail.icloud.com ⭐
A17.42.251.62🇺🇸 Apple17.42.0.0/16
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple17.57.152.0/23
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple17.57.154.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple17.57.155.0/24
A17.57.156.30🇺🇸 Apple17.57.156.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
TXTapple-domain=A7bSNUVnxMBjh1ON
TXTv=spf1 include:icloud.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.51.58, 172.67.221.170
IPv6 hints2606:4700:3034::ac43:ddaa, 2606:4700:3036::6815:333a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOAbarbara.ns.cloudflare.comdns@cloudflare.com serial=2403370456

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1778518070

Same first word

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DNS History

13 records (8 active, 5 former)

20162017201820192020202120222023202420252026NSbarbara.ns.cloudflare.comclyde.ns.cloudflare.comns49.domaincontrol.comns50.domaincontrol.comMXmx01.mail.icloud.commx02.mail.icloud.commailstore1.secureserver.netsmtp.secureserver.netA104.21.51.58172.67.221.1702606:4700:3034::ac43:ddaa2606:4700:3036::6815:333a50.63.202.46
●NSbarbara.ns.cloudflare.com2026-04-26 → 2026-05-11 · 3 obs
○ 2015-05-24 02:10:38
● 2026-04-26 19:40:38
● 2026-05-11 17:04:16
●NSclyde.ns.cloudflare.com2026-04-26 → 2026-05-11 · 3 obs
○ 2015-05-24 02:10:38
● 2026-04-26 19:40:38
● 2026-05-11 17:04:16
○NSns49.domaincontrol.com2015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 02:10:38
○ 2026-04-26 19:40:38
○ 2026-05-11 17:04:16
○NSns50.domaincontrol.com2015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 02:10:38
○ 2026-04-26 19:40:38
○ 2026-05-11 17:04:16
○MXmailstore1.secureserver.net2015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 02:10:38
○ 2026-04-26 19:40:38
○ 2026-05-11 17:04:16
●MXmx01.mail.icloud.com2026-04-26 → 2026-05-11 · 3 obs
○ 2015-05-24 02:10:38
● 2026-04-26 19:40:38
● 2026-05-11 17:04:16
●MXmx02.mail.icloud.com2026-04-26 → 2026-05-11 · 3 obs
○ 2015-05-24 02:10:38
● 2026-04-26 19:40:38
● 2026-05-11 17:04:16
○MXsmtp.secureserver.net2015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 02:10:38
○ 2026-04-26 19:40:38
○ 2026-05-11 17:04:16
●A104.21.51.582026-04-26 → 2026-05-11 · 3 obs
○ 2015-05-24 02:10:38
● 2026-04-26 19:40:38
● 2026-05-11 17:04:16
●A172.67.221.1702026-04-26 → 2026-05-11 · 3 obs
○ 2015-05-24 02:10:38
● 2026-04-26 19:40:38
● 2026-05-11 17:04:16
●A2606:4700:3034::ac43:ddaa2026-04-26 → 2026-05-11 · 3 obs
○ 2015-05-24 02:10:38
● 2026-04-26 19:40:38
● 2026-05-11 17:04:16
●A2606:4700:3036::6815:333a2026-04-26 → 2026-05-11 · 3 obs
○ 2015-05-24 02:10:38
● 2026-04-26 19:40:38
● 2026-05-11 17:04:16
○A50.63.202.462015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 02:10:38
○ 2026-04-26 19:40:38
○ 2026-05-11 17:04:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
svsr.orgclyde.ns.cloudflare.com, barbara.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.248

NS records: clyde.ns.cloudflare.com, barbara.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 942ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.221.170, 104.21.51.58
AAAA22606:4700:3034::ac43:ddaa, 2606:4700:3036::6815:333a
NS2barbara.ns.cloudflare.com, clyde.ns.cloudflare.com
MX2mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)
TXT2apple-domain=A7bSNUVnxMBjh1ON, v=spf1 include:icloud.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1barbara.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

svsr.org maps to four IP numbers: 2606:4700:3034::ac43:ddaa, 2606:4700:3036::6815:333a, 104.21.51.58 and 172.67.221.170.

Other host names, for instance heat-shield.helioshaven.in.net, allltravel.com, www.schemmiddle.cyou, cubility.gr and whjezs.net share IP numbers with svsr.org.

Name Servers

Two name servers barbara.ns.cloudflare.com and clyde.ns.cloudflare.com handle delegation for svsr.org.

svsr.org uses the same name server setup as other domains, for example bolgrinexmedia.sbs, medigen.rs, ldecornamestaj.com, adamhcm.com and tmrwconf.net.

svsr.org partially shares name servers with other domains; examples include (0x706f726e)dam.com, j3ns.de, mancinisnypizzeria.com, flnrrj.com and luisitbweb.com.

These name servers are commonly used with rodney.ns.cloudflare.com, lila.ns.cloudflare.com and nola.ns.cloudflare.com.

Host names with six IP numbers: barbara.ns.cloudflare.com points to: 2606:4700:50::adf5:3af8, 2803:f800:50::6ca2:c0f8, 2a06:98c1:50::ac40:20f8, 108.162.192.248, 172.64.32.248 and 173.245.58.248; clyde.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5b, 2803:f800:50::6ca2:c15b, 2a06:98c1:50::ac40:215b, 108.162.193.91, 172.64.33.91 and 173.245.59.91.

Mail Servers

svsr.org is handled by two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

svsr.org has the same mail server setup as other domains, including kuehler.ch, michael-reiher.de, robdasilva.com, roscini.org and moniquehawkins.com.

svsr.org shares at least partially some mail servers with other domains, for instance gogatoys.com and riese.me.

Six IP numbers for host names:

mx01.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

mx02.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

Hosts that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.

Hosts that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.

Hosts that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.

Hosts that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.

Hosts that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.

Hosts that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.