firstrespondersday.org - robtex.com

firstrespondersday.org

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:c6d0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:d4e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.13.78Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.198.208🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbailey.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2629🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbailey.ns.cloudflare.com
A2803:f800:50::6ca2:c229🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbailey.ns.cloudflare.com
A2a06:98c1:50::ac40:2229🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbailey.ns.cloudflare.com
A108.162.194.41🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbailey.ns.cloudflare.com
A162.159.38.41Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbailey.ns.cloudflare.com
A172.64.34.41🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbailey.ns.cloudflare.com
NSnitin.ns.cloudflare.com
A2606:4700:58::adf5:3bd7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnitin.ns.cloudflare.com
A2803:f800:50::6ca2:c1d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnitin.ns.cloudflare.com
A2a06:98c1:50::ac40:21d7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnitin.ns.cloudflare.com
A108.162.193.215🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnitin.ns.cloudflare.com
A172.64.33.215🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnitin.ns.cloudflare.com
A173.245.59.215🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnitin.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.13.78, 172.67.198.208
IPv6 hints2606:4700:3030::ac43:c6d0, 2606:4700:3035::6815:d4e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOAbailey.ns.cloudflare.comdns@cloudflare.com serial=2410731146

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=1785300703

Same first word

firstrespondersday.org

DNS History

38 records (6 active, 32 former)

20162017201820192020202120222023202420252026NSbailey.ns.cloudflare.comnitin.ns.cloudflare.combetty.ns.cloudflare.cometienne.ns.cloudflare.comns1.mediatemple.netns13.domaincontrol.comns14.domaincontrol.comns19.domaincontrol.comns2.mediatemple.netns20.domaincontrol.comns29.domaincontrol.comns30.domaincontrol.comns31.domaincontrol.comns32.domaincontrol.compdns07.domaincontrol.compdns08.domaincontrol.comMXmail.firstrespondersday.orgmailstore1.secureserver.netsmtp.secureserver.netA104.21.13.78172.67.198.2082606:4700:3030::ac43:c6d02606:4700:3035::6815:d4e104.21.32.67107.180.21.5815.197.148.33172.67.184.65184.168.131.241184.168.221.40184.168.221.56188.114.96.0188.114.97.0205.186.146.2412606:4700:3033::ac43:b8412606:4700:3035::6815:20432a06:98c1:3120::2a06:98c1:3121::3.33.130.190
●NSbailey.ns.cloudflare.com2026-07-11 → 2026-07-29 · 3 obs
○ 2026-04-30 11:19:18
● 2026-07-11 21:53:54
● 2026-07-29 05:25:36
○NSbetty.ns.cloudflare.com2026-02-28 → 2026-02-28 · 5 obs
○ 2020-03-24 15:19:50
● 2026-02-28 13:52:10
● 2026-02-28 20:30:58
○ 2026-04-29 19:57:26
○ 2026-07-29 05:25:36
○NSetienne.ns.cloudflare.com2026-02-28 → 2026-02-28 · 5 obs
○ 2020-03-24 15:19:50
● 2026-02-28 13:52:10
● 2026-02-28 20:30:58
○ 2026-04-29 19:57:26
○ 2026-07-29 05:25:36
●NSnitin.ns.cloudflare.com2026-07-11 → 2026-07-29 · 3 obs
○ 2026-04-30 11:19:18
● 2026-07-11 21:53:54
● 2026-07-29 05:25:36
○NSns1.mediatemple.net2016-09-19 → 2016-09-19 · 4 obs
○ 2016-04-09 13:49:22
● 2016-09-19 22:59:52
○ 2017-04-08 16:34:36
○ 2026-07-29 05:25:36
○NSns13.domaincontrol.com2015-06-07 → 2015-06-07 · 3 obs
● 2015-06-07 07:29:08
○ 2015-10-25 02:20:22
○ 2026-07-29 05:25:36
○NSns14.domaincontrol.com2015-06-07 → 2015-06-07 · 3 obs
● 2015-06-07 07:29:08
○ 2015-10-25 02:20:22
○ 2026-07-29 05:25:36
○NSns19.domaincontrol.com2017-04-08 → 2017-04-08 · 4 obs
○ 2016-09-19 22:59:52
● 2017-04-08 16:34:36
○ 2020-03-24 15:19:50
○ 2026-07-29 05:25:36
○NSns2.mediatemple.net2016-09-19 → 2016-09-19 · 4 obs
○ 2016-04-09 13:49:22
● 2016-09-19 22:59:52
○ 2017-04-08 16:34:36
○ 2026-07-29 05:25:36
○NSns20.domaincontrol.com2017-04-08 → 2017-04-08 · 4 obs
○ 2016-09-19 22:59:52
● 2017-04-08 16:34:36
○ 2020-03-24 15:19:50
○ 2026-07-29 05:25:36
○NSns29.domaincontrol.com2020-03-24 → 2020-03-24 · 4 obs
○ 2017-04-08 16:34:36
● 2020-03-24 15:19:50
○ 2026-02-28 13:52:10
○ 2026-07-29 05:25:36
○NSns30.domaincontrol.com2020-03-24 → 2020-03-24 · 4 obs
○ 2017-04-08 16:34:36
● 2020-03-24 15:19:50
○ 2026-02-28 13:52:10
○ 2026-07-29 05:25:36
○NSns31.domaincontrol.com2026-04-29 → 2026-04-30 · 5 obs
○ 2026-02-28 20:30:58
● 2026-04-29 19:57:26
● 2026-04-30 11:19:18
○ 2026-07-11 21:53:54
○ 2026-07-29 05:25:36
○NSns32.domaincontrol.com2026-04-29 → 2026-04-30 · 5 obs
○ 2026-02-28 20:30:58
● 2026-04-29 19:57:26
● 2026-04-30 11:19:18
○ 2026-07-11 21:53:54
○ 2026-07-29 05:25:36
○NSpdns07.domaincontrol.com2016-04-09 → 2016-04-09 · 4 obs
○ 2015-10-25 02:20:22
● 2016-04-09 13:49:22
○ 2016-09-19 22:59:52
○ 2026-07-29 05:25:36
○NSpdns08.domaincontrol.com2016-04-09 → 2016-04-09 · 4 obs
○ 2015-10-25 02:20:22
● 2016-04-09 13:49:22
○ 2016-09-19 22:59:52
○ 2026-07-29 05:25:36
○MXmail.firstrespondersday.org2016-04-09 → 2016-09-19 · 5 obs
○ 2015-10-25 02:20:22
● 2016-04-09 13:49:22
● 2016-09-19 22:59:52
○ 2017-04-08 16:34:36
○ 2026-07-29 05:25:36
○MXmailstore1.secureserver.net2015-06-07 → 2017-04-08 · 6 obs
● 2015-06-07 07:29:08
○ 2015-10-25 02:20:22
○ 2016-09-19 22:59:52
● 2017-04-08 16:34:36
○ 2020-03-24 15:19:50
○ 2026-07-29 05:25:36
○MXsmtp.secureserver.net2015-06-07 → 2017-04-08 · 6 obs
● 2015-06-07 07:29:08
○ 2015-10-25 02:20:22
○ 2016-09-19 22:59:52
● 2017-04-08 16:34:36
○ 2020-03-24 15:19:50
○ 2026-07-29 05:25:36
●A104.21.13.782026-07-29 → 2026-07-29 · 2 obs
○ 2026-07-11 21:53:54
● 2026-07-29 05:25:36
○A104.21.32.672026-02-28 → 2026-02-28 · 4 obs
○ 2020-03-24 15:19:50
● 2026-02-28 13:52:10
○ 2026-02-28 20:30:58
○ 2026-07-29 05:25:36
○A107.180.21.582016-04-09 → 2016-04-09 · 4 obs
○ 2015-10-25 02:20:22
● 2016-04-09 13:49:22
○ 2016-09-19 22:59:52
○ 2026-07-29 05:25:36
○A15.197.148.332026-04-29 → 2026-04-30 · 5 obs
○ 2026-02-28 20:30:58
● 2026-04-29 19:57:26
● 2026-04-30 11:19:18
○ 2026-07-11 21:53:54
○ 2026-07-29 05:25:36
○A172.67.184.652026-02-28 → 2026-02-28 · 4 obs
○ 2020-03-24 15:19:50
● 2026-02-28 13:52:10
○ 2026-02-28 20:30:58
○ 2026-07-29 05:25:36
●A172.67.198.2082026-07-29 → 2026-07-29 · 2 obs
○ 2026-07-11 21:53:54
● 2026-07-29 05:25:36
○A184.168.131.2412020-03-24 → 2020-03-24 · 4 obs
○ 2017-04-08 16:34:36
● 2020-03-24 15:19:50
○ 2026-02-28 13:52:10
○ 2026-07-29 05:25:36
○A184.168.221.402017-04-08 → 2017-04-08 · 4 obs
○ 2016-09-19 22:59:52
● 2017-04-08 16:34:36
○ 2020-03-24 15:19:50
○ 2026-07-29 05:25:36
○A184.168.221.562015-06-07 → 2015-06-07 · 3 obs
● 2015-06-07 07:29:08
○ 2015-10-25 02:20:22
○ 2026-07-29 05:25:36
○A188.114.96.02026-02-28 → 2026-07-11 · 6 obs
○ 2026-02-28 13:52:10
● 2026-02-28 20:30:58
○ 2026-04-29 19:57:26
○ 2026-04-30 11:19:18
● 2026-07-11 21:53:54
○ 2026-07-29 05:25:36
○A188.114.97.02026-02-28 → 2026-07-11 · 6 obs
○ 2026-02-28 13:52:10
● 2026-02-28 20:30:58
○ 2026-04-29 19:57:26
○ 2026-04-30 11:19:18
● 2026-07-11 21:53:54
○ 2026-07-29 05:25:36
○A205.186.146.2412016-09-19 → 2016-09-19 · 4 obs
○ 2016-04-09 13:49:22
● 2016-09-19 22:59:52
○ 2017-04-08 16:34:36
○ 2026-07-29 05:25:36
●A2606:4700:3030::ac43:c6d02026-07-29 → 2026-07-29 · 2 obs
○ 2026-07-11 21:53:54
● 2026-07-29 05:25:36
○A2606:4700:3033::ac43:b8412026-02-28 → 2026-02-28 · 4 obs
○ 2020-03-24 15:19:50
● 2026-02-28 13:52:10
○ 2026-02-28 20:30:58
○ 2026-07-29 05:25:36
○A2606:4700:3035::6815:20432026-02-28 → 2026-02-28 · 4 obs
○ 2020-03-24 15:19:50
● 2026-02-28 13:52:10
○ 2026-02-28 20:30:58
○ 2026-07-29 05:25:36
●A2606:4700:3035::6815:d4e2026-07-29 → 2026-07-29 · 2 obs
○ 2026-07-11 21:53:54
● 2026-07-29 05:25:36
○A2a06:98c1:3120::2026-02-28 → 2026-07-11 · 6 obs
○ 2026-02-28 13:52:10
● 2026-02-28 20:30:58
○ 2026-04-29 19:57:26
○ 2026-04-30 11:19:18
● 2026-07-11 21:53:54
○ 2026-07-29 05:25:36
○A2a06:98c1:3121::2026-02-28 → 2026-07-11 · 6 obs
○ 2026-02-28 13:52:10
● 2026-02-28 20:30:58
○ 2026-04-29 19:57:26
○ 2026-04-30 11:19:18
● 2026-07-11 21:53:54
○ 2026-07-29 05:25:36
○A3.33.130.1902026-04-29 → 2026-04-30 · 5 obs
○ 2026-02-28 20:30:58
● 2026-04-29 19:57:26
● 2026-04-30 11:19:18
○ 2026-07-11 21:53:54
○ 2026-07-29 05:25:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
firstrespondersday.orgnitin.ns.cloudflare.com, bailey.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.41

NS records: nitin.ns.cloudflare.com, bailey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstrespondersday.org (unsigned zone)

⏱️ Timing

Total: 371ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.13.78, 172.67.198.208
AAAA22606:4700:3030::ac43:c6d0, 2606:4700:3035::6815:d4e
NS2bailey.ns.cloudflare.com, nitin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bailey.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

firstrespondersday.org directs to four IP numbers, which are 104.21.13.78, 172.67.198.208, 2606:4700:3030::ac43:c6d0 and 2606:4700:3035::6815:d4e.

medicalobserver.com.au, 101913n1248.tpynz15p3.cc, phytatechlab.com and two other host names share IP numbers with firstrespondersday.org.

Name Servers

firstrespondersday.org is served by two delegated name servers, bailey.ns.cloudflare.com and nitin.ns.cloudflare.com.

firstrespondersday.org uses the same name servers as several other domains — among them radio105.com.br, masdefi.com, alpha-aml.com and two more.

At least some of firstrespondersday.org's name servers are shared with other domains, for example investalis.com, areuhosted.com, terralandia.com and two more.

These name servers tend to be deployed in combination with the name servers irma.ns.cloudflare.com and bjorn.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

bailey.ns.cloudflare.com carries IP addresses 108.162.194.41, 162.159.38.41 and 172.64.34.41, with 3 other addresses beyond those.

nitin.ns.cloudflare.com carries IP addresses 108.162.193.215, 172.64.33.215 and 173.245.59.215, with 3 other addresses beyond those.