sr-71.org - robtex.com

sr-71.org

DNSSEC⚠️ Not signed
A209.141.42.103🇺🇸 FRANTECH209.141.32.0/19 Frantech Solutions
PTRsr-71.org
NSns1.sr-71.org ⭐
A209.141.42.103🇺🇸 FRANTECH209.141.32.0/19 Frantech Solutions
PTRsr-71.org
NSns2.sr-71.org ⚠️ Not in zone NS records
MXmail.sr-71.org ⭐
A209.141.42.103🇺🇸 FRANTECH209.141.32.0/19 Frantech Solutions
PTRsr-71.org
MXmxbackup1.junkemailfilter.com(20)
A184.105.182.141🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA
PTR141-he.filtered.junkemailfilter.com
MXmxbackup2.junkemailfilter.com(30)
A184.105.182.211🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA
A184.105.182.212🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA
A184.105.182.213🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA
A184.105.182.221🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA
A184.105.182.222🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA
A184.105.182.223🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA
TXTv=spf1 mx a ~all
SOAns1.sr-71.orgdns@sr-71.org 2024-01-14 #0

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=1774817010
rank #431314 globally
rank #32740 in the tld
WOT: UNKNOWN (92/100)

PTR for

103.42.141.209.in-addr.arpa

Subdomains

www.sr-71.org
mail.sr-71.org
ns1.sr-71.org

Same first word

sr-71.us
sr-71.org
sr-71.ch

Similar names

rs-17.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSns1.sr-71.orgns2.sr-71.orgns434.pair.comns5.ns0.comMXmail.sr-71.orgmxbackup1.junkemailfilter.commxbackup2.junkemailfilter.commailwash40.pair.comA209.141.42.103216.92.48.64
●NSns1.sr-71.org2026-02-16 → 2026-03-29 · 3 obs
○ 2017-03-31 04:34:48
● 2026-02-16 16:22:18
● 2026-03-29 21:06:32
●NSns2.sr-71.org2026-02-16 → 2026-03-29 · 3 obs
○ 2017-03-31 04:34:48
● 2026-02-16 16:22:18
● 2026-03-29 21:06:32
○NSns434.pair.com2015-07-01 → 2017-03-31 · 4 obs
● 2015-07-01 07:31:34
● 2017-03-31 04:34:48
○ 2026-02-16 16:22:18
○ 2026-03-29 21:06:32
○NSns5.ns0.com2015-07-01 → 2017-03-31 · 4 obs
● 2015-07-01 07:31:34
● 2017-03-31 04:34:48
○ 2026-02-16 16:22:18
○ 2026-03-29 21:06:32
●MXmail.sr-71.org2026-02-16 → 2026-03-29 · 3 obs
○ 2017-03-31 04:34:48
● 2026-02-16 16:22:18
● 2026-03-29 21:06:32
○MXmailwash40.pair.com2015-07-01 → 2017-03-31 · 4 obs
● 2015-07-01 07:31:34
● 2017-03-31 04:34:48
○ 2026-02-16 16:22:18
○ 2026-03-29 21:06:32
●MXmxbackup1.junkemailfilter.com2026-02-16 → 2026-03-29 · 3 obs
○ 2017-03-31 04:34:48
● 2026-02-16 16:22:18
● 2026-03-29 21:06:32
●MXmxbackup2.junkemailfilter.com2026-02-16 → 2026-03-29 · 3 obs
○ 2017-03-31 04:34:48
● 2026-02-16 16:22:18
● 2026-03-29 21:06:32
●A209.141.42.1032026-02-16 → 2026-03-29 · 3 obs
○ 2017-03-31 04:34:48
● 2026-02-16 16:22:18
● 2026-03-29 21:06:32
○A216.92.48.642015-07-01 → 2017-03-31 · 4 obs
● 2015-07-01 07:31:34
● 2017-03-31 04:34:48
○ 2026-02-16 16:22:18
○ 2026-03-29 21:06:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
sr-71.orgns2.sr-71.org, ns1.sr-71.org2 records

✅ Authoritative Response

Server:209.141.42.103

NS records: ns2.sr-71.org, ns1.sr-71.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sr-71.org (unsigned zone)

⏱️ Timing

Total: 3250ms | Queries: -

📄 Records

TypeCountSample Data
A1209.141.42.103
NS1ns1.sr-71.org
MX3mxbackup2.junkemailfilter.com (pri: 30), mxbackup1.junkemailfilter.com (pri: 20)...
TXT1v=spf1 mx a ~all
SOA1ns1.sr-71.org dns.sr-71.org

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.sr-71.org, ns2.sr-71.org)

Analysis

Hierarchy

The parent of www.sr-71.org, mail.sr-71.org and ns1.sr-71.org is sr-71.org.

IP Addresses

sr-71.org points to an IP address: 209.141.42.103.

other host names include mail.kuchertechnologies.com, mail.xb-70.org, ns1.kuchertechnologies.com, ns1.yf-12.org and mail.kucher.org; they share IP numbers with sr-71.org.

Name Servers

Two name servers ns1.sr-71.org and ns2.sr-71.org handle the delegation for sr-71.org.

Host names with a single IP address: ns1.sr-71.org points to 209.141.42.103.

Mail Servers

Three mail servers handle sr-71.org: mxbackup1.junkemailfilter.com, mxbackup2.junkemailfilter.com and mail.sr-71.org.

sr-71.org shares at least partially some mail servers with other domains, for instance mackaptajnen.dk, back2inbox.com, dev.jimdrash.com, margar.fr and jrpctaxes.com.

these mail servers are commonly used together with tar.junkemailfilter.com.

Host names with six IPs:

mxbackup2.junkemailfilter.com points to: 184.105.182.211, 184.105.182.212, 184.105.182.213, 184.105.182.221, 184.105.182.222 and 184.105.182.223.

Host names with one IP: mxbackup1.junkemailfilter.com points to: 184.105.182.141; mail.sr-71.org points to: 209.141.42.103.