firestop.dev - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

firestop.dev

DNSSEC⚠️ Not signed
A156.19.200.98πŸ‡ΊπŸ‡Έ Charter_Communications156.19.192.0/20 Charter Communications
PTRsyn-156-019-200-098.biz.spectrum.com
NSns21.cloudns.net ⭐
A2a00:1768:1001:9::21πŸ‡³πŸ‡± NFORCE2a00:1768:1001:9::/64
PTRns21.cloudns.net
A109.201.133.61πŸ‡³πŸ‡± NFORCE109.201.128.0/19 NFOrce Entertainment BV - 109.201.128.0/19 route
PTRns21.cloudns.net
NSns22.cloudns.net
A2a01:4ff:f0:e12c::1πŸ‡ΊπŸ‡Έ HETZNER-CLOUD2-AS2a01:4ff::/40 HETZNER-IPv6-BLK
PTRns22.cloudns.net
A5.161.121.246πŸ‡ΊπŸ‡Έ HETZNER-CLOUD2-AS5.161.121.0/24
PTRns22.cloudns.net
NSns23.cloudns.net ⚠️ Not in parent delegation
A2a07:8dc0:1b:0:72:4eff:febc:d52dπŸ‡«πŸ‡· VIRTUASYS-EU2a07:8dc0::/32 PAR01.FR.VIRTUA.SYSTEMS
PTRns23.cloudns.net
A185.10.19.116πŸ‡«πŸ‡· VIRTUASYS-EU185.10.19.0/24 PAR01.FR.VIRTUA.SYSTEMS
PTRns23.cloudns.net
NSns24.cloudns.net ⚠️ Not in parent delegation
A2a0b:1640:1:1:1:1:213:845cπŸ‡§πŸ‡¬ Publicloud2a0b:1640:1::/48 PubliCloud
PTRns24.cloudns.net
A185.206.180.71πŸ‡©πŸ‡ͺ Publicloud185.206.180.0/24 PubliCloud
PTRns24.cloudns.net
NSpns21.cloudns.net
A2a06:fb00:1::1:96πŸ‡§πŸ‡¬ CLOUDNSNET2a06:fb00:1::/48 ClouDNS
PTRpns21.cloudns.net
A185.136.96.96πŸ‡ΊπŸ‡Έ CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd
PTRpns21.cloudns.net
NSpns22.cloudns.net
A2a06:fb00:1::2:96πŸ‡§πŸ‡¬ CLOUDNSNET2a06:fb00:1::/48 ClouDNS
PTRpns22.cloudns.net
A185.136.97.96CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd
PTRpns22.cloudns.net
NSpns23.cloudns.net ⚠️ Not in parent delegation
A2a06:fb00:1::3:96πŸ‡§πŸ‡¬ CLOUDNSNET2a06:fb00:1::/48 ClouDNS
PTRpns23.cloudns.net
A185.136.98.96πŸ‡ΊπŸ‡Έ CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd
PTRpns23.cloudns.net
NSpns24.cloudns.net ⚠️ Not in parent delegation
A2a06:fb00:1::4:96πŸ‡§πŸ‡¬ CLOUDNSNET2a06:fb00:1::/48 ClouDNS
PTRpns24.cloudns.net
A185.136.99.96CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd
PTRpns24.cloudns.net
MXmail.protonmail.ch ⭐
A176.119.200.128πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20)
A176.119.200.129πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXTv=spf1 include:_spf.protonmail.ch ~all
TXTprotonmail-verification=b12990a509de8f79a94c54674b8331399ff38521
SOAns21.cloudns.netsupport@cloudns.net 2026-10-06 #4

dev

DNSSEC⚠️ Not signed
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

11 records (11 active, 0 former)

NSns21.cloudns.netns22.cloudns.netns23.cloudns.netns24.cloudns.netpns21.cloudns.netpns22.cloudns.netpns23.cloudns.netpns24.cloudns.netMXmail.protonmail.chmailsec.protonmail.chA156.19.200.98
●NSns21.cloudns.net2026-10-05 β†’ 2026-11-07 Β· 2 obs
● 2026-10-05 21:10:04
● 2026-11-07 03:52:06
●NSns22.cloudns.net2026-10-05 β†’ 2026-11-07 Β· 2 obs
● 2026-10-05 21:10:04
● 2026-11-07 03:52:06
●NSns23.cloudns.net2026-10-05 β†’ 2026-11-07 Β· 2 obs
● 2026-10-05 21:10:04
● 2026-11-07 03:52:06
●NSns24.cloudns.net2026-10-05 β†’ 2026-11-07 Β· 2 obs
● 2026-10-05 21:10:04
● 2026-11-07 03:52:06
●NSpns21.cloudns.net2026-10-05 β†’ 2026-11-07 Β· 2 obs
● 2026-10-05 21:10:04
● 2026-11-07 03:52:06
●NSpns22.cloudns.net2026-10-05 β†’ 2026-11-07 Β· 2 obs
● 2026-10-05 21:10:04
● 2026-11-07 03:52:06
●NSpns23.cloudns.net2026-10-05 β†’ 2026-11-07 Β· 2 obs
● 2026-10-05 21:10:04
● 2026-11-07 03:52:06
●NSpns24.cloudns.net2026-10-05 β†’ 2026-11-07 Β· 2 obs
● 2026-10-05 21:10:04
● 2026-11-07 03:52:06
●MXmail.protonmail.ch2026-10-05 β†’ 2026-11-07 Β· 2 obs
● 2026-10-05 21:10:04
● 2026-11-07 03:52:06
●MXmailsec.protonmail.ch2026-10-05 β†’ 2026-11-07 Β· 2 obs
● 2026-10-05 21:10:04
● 2026-11-07 03:52:06
●A156.19.200.982026-10-05 β†’ 2026-11-07 Β· 2 obs
● 2026-10-05 21:10:04
● 2026-11-07 03:52:06

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
firestop.devpns22.cloudns.net, ns22.cloudns.net, ns21.cloudns.net, pns21.cloudns.net-

βœ… Authoritative Response

Server:185.136.97.96

NS records: pns22.cloudns.net, ns22.cloudns.net, ns21.cloudns.net, pns21.cloudns.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firestop.dev (unsigned zone)

⏱️ Timing

Total: 1666ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1156.19.200.98
NS8pns23.cloudns.net, pns22.cloudns.net...
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT2v=spf1 include:_spf.protonmail.ch ~all, protonmail-verification=b12990a509de8f79
SOA1ns21.cloudns.net support.cloudns.net

πŸ“Œ Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

firestop.dev resolves to just one IP address, 156.19.200.98.

Two other host names, along with syn-156-019-200-098.biz.spectrum.com, ne4u.com and corex.app, also share IP numbers with firestop.dev.

Name Servers

firestop.dev delegates authority to 8 name servers: ns21.cloudns.net, ns22.cloudns.net, ns23.cloudns.net plus 5 other.

firestop.dev shares at least some of its name servers with other domains, including coldwellbankerwallawalla.com, aceform.com.au, zimbrickaudi.com and two others.

These name servers are frequently seen alongside pns22.cloudns.net, pns23.cloudns.net, pns24.cloudns.net and 5 other name servers.

Host names that have two IP addresses:

ns21.cloudns.net directs traffic to 109.201.133.61 and 2a00:1768:1001:9::21.

ns22.cloudns.net directs traffic to 5.161.121.246 and 2a01:4ff:f0:e12c::1.

ns23.cloudns.net directs traffic to 185.10.19.116 and 2a07:8dc0:1b:0:72:4eff:febc:d52d.

ns24.cloudns.net directs traffic to 185.206.180.71 and 2a0b:1640:1:1:1:1:213:845c.

pns21.cloudns.net directs traffic to 185.136.96.96 and 2a06:fb00:1::1:96.

pns22.cloudns.net directs traffic to 185.136.97.96 and 2a06:fb00:1::2:96.

pns23.cloudns.net directs traffic to 185.136.98.96 and 2a06:fb00:1::3:96.

pns24.cloudns.net directs traffic to 185.136.99.96 and 2a06:fb00:1::4:96.

Mail Servers

firestop.dev is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

Among the domains sharing a mail server setup with firestop.dev are arenz.ch, lucastaylor.xyz, arboretum.foo and two others.

There is at least a partial MX overlap between firestop.dev and other domains, including qualitoro.com, willinger.me, mycyberpunklife.com and two others.

mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.