firm-mortar.com - robtex.com

firm-mortar.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5b89🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:dced🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.91.137Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.220.237🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgordon.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3baa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgordon.ns.cloudflare.com
A2803:f800:50::6ca2:c1aa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgordon.ns.cloudflare.com
A2a06:98c1:50::ac40:21aa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgordon.ns.cloudflare.com
A108.162.193.170🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgordon.ns.cloudflare.com
A172.64.33.170🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgordon.ns.cloudflare.com
A173.245.59.170🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgordon.ns.cloudflare.com
NSmeera.ns.cloudflare.com
A2606:4700:50::adf5:3ac3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeera.ns.cloudflare.com
A2803:f800:50::6ca2:c0c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmeera.ns.cloudflare.com
A2a06:98c1:50::ac40:20c3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmeera.ns.cloudflare.com
A108.162.192.195🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeera.ns.cloudflare.com
A172.64.32.195🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeera.ns.cloudflare.com
A173.245.58.195🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeera.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.91.137, 172.67.220.237
IPv6 hints2606:4700:3031::6815:5b89, 2606:4700:3032::ac43:dced
SOAgordon.ns.cloudflare.comdns@cloudflare.com serial=2410987186

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=1785960144
⚠️ On DNS blocklist: tif, tif.medium, tif.mini

Same first word

firm-mortar.com

DNS History

8 records (6 active, 2 former)

NSgordon.ns.cloudflare.commeera.ns.cloudflare.comA104.21.91.137172.67.220.2372606:4700:3031::6815:5b892606:4700:3032::ac43:dced2606:4700:3030::ac43:dced2606:4700:3034::6815:5b89
●NSgordon.ns.cloudflare.com2026-05-06 → 2026-08-05 · 2 obs
● 2026-05-06 23:27:20
● 2026-08-05 20:22:56
●NSmeera.ns.cloudflare.com2026-05-06 → 2026-08-05 · 2 obs
● 2026-05-06 23:27:20
● 2026-08-05 20:22:56
●A104.21.91.1372026-05-06 → 2026-08-05 · 2 obs
● 2026-05-06 23:27:20
● 2026-08-05 20:22:56
●A172.67.220.2372026-05-06 → 2026-08-05 · 2 obs
● 2026-05-06 23:27:20
● 2026-08-05 20:22:56
○A2606:4700:3030::ac43:dced2026-05-06 → 2026-05-06 · 3 obs
● 2026-05-06 23:27:20
○ 2026-07-15 02:39:44
○ 2026-08-05 20:22:56
●A2606:4700:3031::6815:5b892026-07-15 → 2026-08-05 · 3 obs
○ 2026-05-06 23:27:20
● 2026-07-15 02:39:44
● 2026-08-05 20:22:56
●A2606:4700:3032::ac43:dced2026-07-15 → 2026-08-05 · 3 obs
○ 2026-05-06 23:27:20
● 2026-07-15 02:39:44
● 2026-08-05 20:22:56
○A2606:4700:3034::6815:5b892026-05-06 → 2026-05-06 · 3 obs
● 2026-05-06 23:27:20
○ 2026-07-15 02:39:44
○ 2026-08-05 20:22:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...-
firm-mortar.comgordon.ns.cloudflare.com, meera.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.170

NS records: gordon.ns.cloudflare.com, meera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firm-mortar.com (unsigned zone)

⏱️ Timing

Total: 116ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.220.237, 104.21.91.137
AAAA22606:4700:3031::6815:5b89, 2606:4700:3032::ac43:dced
NS2gordon.ns.cloudflare.com, meera.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1gordon.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

firm-mortar.com points to the four IP addresses 104.21.91.137, 172.67.220.237, 2606:4700:3031::6815:5b89 and 2606:4700:3032::ac43:dced.

Two other host names, along with terecxzqaz.top, teachit.se and dobrador.ca, also share IP numbers with firm-mortar.com.

Name Servers

firm-mortar.com has two authoritative name servers — gordon.ns.cloudflare.com and meera.ns.cloudflare.com.

firm-mortar.com shares its NS records with other domains, for example scsi.com.br, yektalink.com, gostg.com and two others.

The name servers of firm-mortar.com overlap at least partially with those of other domains — among them digihosting.com, s66a2hb.lol, eileencampbellreed.org and two more.

These name servers commonly appear alongside the name servers aspen.ns.cloudflare.com and ian.ns.cloudflare.com.

DNS names with 6 IP addresses:

gordon.ns.cloudflare.com points to 108.162.193.170, 172.64.33.170, 173.245.59.170 and 3 other IP addresses.

meera.ns.cloudflare.com points to 108.162.192.195, 172.64.32.195, 173.245.58.195 and 3 other IP addresses.