firstresponderks.com - robtex.com

firstresponderks.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:51d9🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a539🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.217Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.165.57🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbradley.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c23🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbradley.ns.cloudflare.com
A2803:f800:50::6ca2:c323🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbradley.ns.cloudflare.com
A2a06:98c1:50::ac40:2323🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbradley.ns.cloudflare.com
A108.162.195.35🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbradley.ns.cloudflare.com
A162.159.44.35Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbradley.ns.cloudflare.com
A172.64.35.35🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbradley.ns.cloudflare.com
NSdeborah.ns.cloudflare.com
A2606:4700:50::a29f:266f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeborah.ns.cloudflare.com
A2803:f800:50::6ca2:c26f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdeborah.ns.cloudflare.com
A2a06:98c1:50::ac40:226f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdeborah.ns.cloudflare.com
A108.162.194.111🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeborah.ns.cloudflare.com
A162.159.38.111Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeborah.ns.cloudflare.com
A172.64.34.111🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeborah.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1a
A142.251.2.26
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTv=spf1 +a +mx +ip4:35.208.0.85 include:_8fa81c50628fb8de2fdc20a3d6fb867d.spf...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.217, 172.67.165.57
IPv6 hints2606:4700:3031::6815:51d9, 2606:4700:3037::ac43:a539
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOAbradley.ns.cloudflare.comdns@cloudflare.com serial=2402314261

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778679296

Previously MX for

firstresponderks.com

Same first word

firstresponderks.com

DNS History

22 records (11 active, 11 former)

20162017201820192020202120222023202420252026NSbradley.ns.cloudflare.comdeborah.ns.cloudflare.comns.yourhoststore.comns2.yourhoststore.comns8165.hostgator.comns8166.hostgator.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comfirstresponderks.comA104.21.81.217172.67.165.572606:4700:3031::6815:51d92606:4700:3037::ac43:a539188.114.96.0188.114.97.0192.185.35.302a06:98c1:3120::2a06:98c1:3121::50.28.73.27
●NSbradley.ns.cloudflare.com2026-03-30 → 2026-05-13 · 3 obs
○ 2017-03-29 22:10:48
● 2026-03-30 10:46:04
● 2026-05-13 13:54:04
●NSdeborah.ns.cloudflare.com2026-03-30 → 2026-05-13 · 3 obs
○ 2017-03-29 22:10:48
● 2026-03-30 10:46:04
● 2026-05-13 13:54:04
○NSns.yourhoststore.com2016-07-20 → 2017-03-29 · 5 obs
○ 2016-03-10 08:27:32
● 2016-07-20 15:10:30
● 2017-03-29 22:10:48
○ 2026-03-30 10:46:04
○ 2026-05-13 13:54:04
○NSns2.yourhoststore.com2016-07-20 → 2017-03-29 · 5 obs
○ 2016-03-10 08:27:32
● 2016-07-20 15:10:30
● 2017-03-29 22:10:48
○ 2026-03-30 10:46:04
○ 2026-05-13 13:54:04
○NSns8165.hostgator.com2015-05-27 → 2016-03-10 · 4 obs
● 2015-05-27 15:51:12
● 2016-03-10 08:27:32
○ 2016-07-20 15:10:30
○ 2026-05-13 13:54:04
○NSns8166.hostgator.com2015-05-27 → 2016-03-10 · 4 obs
● 2015-05-27 15:51:12
● 2016-03-10 08:27:32
○ 2016-07-20 15:10:30
○ 2026-05-13 13:54:04
●MXalt1.aspmx.l.google.com2016-07-20 → 2026-05-13 · 3 obs
○ 2016-03-10 08:27:32
● 2016-07-20 15:10:30
● 2026-05-13 13:54:04
●MXalt2.aspmx.l.google.com2016-07-20 → 2026-05-13 · 3 obs
○ 2016-03-10 08:27:32
● 2016-07-20 15:10:30
● 2026-05-13 13:54:04
●MXalt3.aspmx.l.google.com2016-07-20 → 2026-05-13 · 3 obs
○ 2016-03-10 08:27:32
● 2016-07-20 15:10:30
● 2026-05-13 13:54:04
●MXalt4.aspmx.l.google.com2016-07-20 → 2026-05-13 · 3 obs
○ 2016-03-10 08:27:32
● 2016-07-20 15:10:30
● 2026-05-13 13:54:04
●MXaspmx.l.google.com2015-05-27 → 2026-05-13 · 2 obs
● 2015-05-27 15:51:12
● 2026-05-13 13:54:04
○MXfirstresponderks.com2015-05-27 → 2016-03-10 · 4 obs
● 2015-05-27 15:51:12
● 2016-03-10 08:27:32
○ 2016-07-20 15:10:30
○ 2026-05-13 13:54:04
●A104.21.81.2172026-03-30 → 2026-05-13 · 6 obs
○ 2017-03-29 22:10:48
● 2026-03-30 10:46:04
● 2026-04-17 12:31:42
○ 2026-05-01 02:32:56
● 2026-05-01 06:40:00
● 2026-05-13 13:54:04
●A172.67.165.572026-03-30 → 2026-05-13 · 6 obs
○ 2017-03-29 22:10:48
● 2026-03-30 10:46:04
● 2026-04-17 12:31:42
○ 2026-05-01 02:32:56
● 2026-05-01 06:40:00
● 2026-05-13 13:54:04
○A188.114.96.02026-05-01 → 2026-05-01 · 4 obs
○ 2026-04-17 12:31:42
● 2026-05-01 02:32:56
○ 2026-05-01 06:40:00
○ 2026-05-13 13:54:04
○A188.114.97.02026-05-01 → 2026-05-01 · 4 obs
○ 2026-04-17 12:31:42
● 2026-05-01 02:32:56
○ 2026-05-01 06:40:00
○ 2026-05-13 13:54:04
○A192.185.35.302015-05-27 → 2016-03-10 · 4 obs
● 2015-05-27 15:51:12
● 2016-03-10 08:27:32
○ 2016-07-20 15:10:30
○ 2026-05-13 13:54:04
●A2606:4700:3031::6815:51d92026-03-30 → 2026-05-13 · 6 obs
○ 2017-03-29 22:10:48
● 2026-03-30 10:46:04
● 2026-04-17 12:31:42
○ 2026-05-01 02:32:56
● 2026-05-01 06:40:00
● 2026-05-13 13:54:04
●A2606:4700:3037::ac43:a5392026-03-30 → 2026-05-13 · 6 obs
○ 2017-03-29 22:10:48
● 2026-03-30 10:46:04
● 2026-04-17 12:31:42
○ 2026-05-01 02:32:56
● 2026-05-01 06:40:00
● 2026-05-13 13:54:04
○A2a06:98c1:3120::2026-05-01 → 2026-05-01 · 4 obs
○ 2026-04-17 12:31:42
● 2026-05-01 02:32:56
○ 2026-05-01 06:40:00
○ 2026-05-13 13:54:04
○A2a06:98c1:3121::2026-05-01 → 2026-05-01 · 4 obs
○ 2026-04-17 12:31:42
● 2026-05-01 02:32:56
○ 2026-05-01 06:40:00
○ 2026-05-13 13:54:04
○A50.28.73.272016-07-20 → 2017-03-29 · 5 obs
○ 2016-03-10 08:27:32
● 2016-07-20 15:10:30
● 2017-03-29 22:10:48
○ 2026-03-30 10:46:04
○ 2026-05-13 13:54:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
firstresponderks.comdeborah.ns.cloudflare.com, bradley.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.35

NS records: deborah.ns.cloudflare.com, bradley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstresponderks.com (unsigned zone)

⏱️ Timing

Total: 534ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.165.57, 104.21.81.217
AAAA22606:4700:3031::6815:51d9, 2606:4700:3037::ac43:a539
NS2bradley.ns.cloudflare.com, deborah.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 +a +mx +ip4:35.208.0.85 include:
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bradley.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (deborah.ns.cloudflare.com, deborah.ns.cloudflare.com, deborah.ns.cloudflare.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by firstresponderks.com: 2606:4700:3031::6815:51d9, 2606:4700:3037::ac43:a539, 104.21.81.217 and 172.67.165.57.

other host names including fs22mods.com, ninck.buzz, news-lifestyle.com, computer-eze.co.uk and oggidigital.com share IP numbers with firstresponderks.com.

Name Servers

firstresponderks.com is delegated to two name servers bradley.ns.cloudflare.com and deborah.ns.cloudflare.com.

firstresponderks.com shares the same name server setup as other domains, for instance sno-biz.com, bloxyspin.org, balam.us, steplaunch.pages.dev and alexandervideoproductions.com.

firstresponderks.com at least partially shares name servers with other domains, for instance sacidevidat.ro, spinmamalogin.fr, turbli.com, luckyhillscasino.ca and pinoychow.com.

These name servers are commonly used with benedict.ns.cloudflare.com, jule.ns.cloudflare.com and leanna.ns.cloudflare.com.

Host names with six IP numbers:

Host name bradley.ns.cloudflare.com points to: 2606:4700:58::a29f:2c23, 2803:f800:50::6ca2:c323, 2a06:98c1:50::ac40:2323, 108.162.195.35, 162.159.44.35 and 172.64.35.35.

Host name deborah.ns.cloudflare.com points to: 2606:4700:50::a29f:266f, 2803:f800:50::6ca2:c26f, 2a06:98c1:50::ac40:226f, 108.162.194.111, 162.159.38.111 and 172.64.34.111.

Mail Servers

firstresponderks.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

firstresponderks.com shares some mail servers with other domains, at least partially, for instance ns500693.ns500693.ns500734.ns500693.ns500699.ns500699.ns500699.ns500699.ns500699.ns500693.ns500699.ns500683.ns500588.ns500693.ns500588.ns500110.dtrkdll.com, ns500698.ns500698.ns500759.ns500698.ns500736.ns500698.ns500736.ns500736.ns500698.ns500735.ns500698.ns500686.ns500576.trackreceptor.com, ns500759.ns500698.ns500759.ns500758.ns500736.ns500698.ns500736.ns500736.ns500735.ns500736.ns500708.ns500708.ns500698.ns500576.ns500576.ns500619.ns500576.trackreceptor.com, ns500754.ns500754.ns500742.ns500742.ns500731.ns500705.ns500705.ns500688.lusty(0x736c7574)z.com and ns500742.ns500731.ns500754.ns500754.ns500742.ns500742.ns500742.ns500688.ns500688.ns500671.ns500678.ns500678.ns500688.ns500671.ns500649.lustychickser.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

Hostname aspmx.l.google.com points to 2607:f8b0:4023:c03::1a and 142.251.2.26.

Hostname alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.

Hostname alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.27.

Hostname alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27.

Hostname alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.