thomasdbrown.com - robtex.com

thomasdbrown.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:9d12🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:2250🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.34.80Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.157.18🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalla.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A2803:f800:50::6ca2:c03e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalla.ns.cloudflare.com
A2a06:98c1:50::ac40:203e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalla.ns.cloudflare.com
A108.162.192.62🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A172.64.32.62🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A173.245.58.62🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
NSrudy.ns.cloudflare.com
A2606:4700:58::adf5:3be5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A2803:f800:50::6ca2:c1e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrudy.ns.cloudflare.com
A2a06:98c1:50::ac40:21e5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrudy.ns.cloudflare.com
A108.162.193.229🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A172.64.33.229🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A173.245.59.229🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c19::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrp-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(30)
A2a00:1450:4013:c1e::1a🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f27.1e100.net
MXaspmx2.googlemail.com(40)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google142.250.102.0/24
PTRrb-in-f26.1e100.net
MXaspmx3.googlemail.com(50)
A2a00:1450:4013:c1e::1a🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f27.1e100.net
TXTv=spf1 include:spf.mandrillapp.com ?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.34.80, 172.67.157.18
IPv62606:4700:3032::ac43:9d12, 2606:4700:3034::6815:2250
SOAalla.ns.cloudflare.comdns@cloudflare.com serial=2398972755

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=1774400362
🔒 HSTS Preload (+subdomains)
WOT: SAFE (68/100)

Same first word

thomasdbrown.com

DNS History

22 records (11 active, 11 former)

20162017201820192020202120222023202420252026NSalla.ns.cloudflare.comrudy.ns.cloudflare.comns1.roveridx.comns1.worldnic.comns2.roveridx.comns2.worldnic.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.34.80172.67.157.182606:4700:3032::ac43:9d122606:4700:3034::6815:2250104.31.78.87104.31.79.87209.59.164.1802606:4700:3036::681f:4e572606:4700:3037::681f:4f5767.225.129.11267.227.190.232
●NSalla.ns.cloudflare.com2020-02-29 → 2026-03-25 · 3 obs
○ 2017-04-04 06:22:44
● 2020-02-29 04:36:34
● 2026-03-25 01:04:32
○NSns1.roveridx.com2015-06-04 → 2016-07-16 · 4 obs
● 2015-06-04 17:59:34
● 2016-07-16 11:30:54
○ 2017-04-04 06:22:44
○ 2026-03-25 01:04:32
○NSns1.worldnic.com2017-04-04 → 2017-04-04 · 4 obs
○ 2016-07-16 11:30:54
● 2017-04-04 06:22:44
○ 2020-02-29 04:36:34
○ 2026-03-25 01:04:32
○NSns2.roveridx.com2015-06-04 → 2016-07-16 · 4 obs
● 2015-06-04 17:59:34
● 2016-07-16 11:30:54
○ 2017-04-04 06:22:44
○ 2026-03-25 01:04:32
○NSns2.worldnic.com2017-04-04 → 2017-04-04 · 4 obs
○ 2016-07-16 11:30:54
● 2017-04-04 06:22:44
○ 2020-02-29 04:36:34
○ 2026-03-25 01:04:32
●NSrudy.ns.cloudflare.com2020-02-29 → 2026-03-25 · 3 obs
○ 2017-04-04 06:22:44
● 2020-02-29 04:36:34
● 2026-03-25 01:04:32
●MXalt1.aspmx.l.google.com2015-06-04 → 2026-03-25 · 2 obs
● 2015-06-04 17:59:34
● 2026-03-25 01:04:32
●MXalt2.aspmx.l.google.com2015-06-04 → 2026-03-25 · 2 obs
● 2015-06-04 17:59:34
● 2026-03-25 01:04:32
●MXaspmx.l.google.com2015-06-04 → 2026-03-25 · 2 obs
● 2015-06-04 17:59:34
● 2026-03-25 01:04:32
●MXaspmx2.googlemail.com2015-06-04 → 2026-03-25 · 2 obs
● 2015-06-04 17:59:34
● 2026-03-25 01:04:32
●MXaspmx3.googlemail.com2015-06-04 → 2026-03-25 · 2 obs
● 2015-06-04 17:59:34
● 2026-03-25 01:04:32
●A104.21.34.802026-03-19 → 2026-03-25 · 3 obs
○ 2020-02-29 04:36:34
● 2026-03-19 18:01:02
● 2026-03-25 01:04:32
○A104.31.78.872020-02-29 → 2020-02-29 · 4 obs
○ 2017-04-04 06:22:44
● 2020-02-29 04:36:34
○ 2026-03-19 18:01:02
○ 2026-03-25 01:04:32
○A104.31.79.872020-02-29 → 2020-02-29 · 4 obs
○ 2017-04-04 06:22:44
● 2020-02-29 04:36:34
○ 2026-03-19 18:01:02
○ 2026-03-25 01:04:32
●A172.67.157.182026-03-19 → 2026-03-25 · 3 obs
○ 2020-02-29 04:36:34
● 2026-03-19 18:01:02
● 2026-03-25 01:04:32
○A209.59.164.1802015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 17:59:34
○ 2015-10-21 23:25:52
○ 2026-03-25 01:04:32
●A2606:4700:3032::ac43:9d122026-03-19 → 2026-03-25 · 3 obs
○ 2020-02-29 04:36:34
● 2026-03-19 18:01:02
● 2026-03-25 01:04:32
●A2606:4700:3034::6815:22502026-03-19 → 2026-03-25 · 3 obs
○ 2020-02-29 04:36:34
● 2026-03-19 18:01:02
● 2026-03-25 01:04:32
○A2606:4700:3036::681f:4e572020-02-29 → 2020-02-29 · 4 obs
○ 2017-04-04 06:22:44
● 2020-02-29 04:36:34
○ 2026-03-19 18:01:02
○ 2026-03-25 01:04:32
○A2606:4700:3037::681f:4f572020-02-29 → 2020-02-29 · 4 obs
○ 2017-04-04 06:22:44
● 2020-02-29 04:36:34
○ 2026-03-19 18:01:02
○ 2026-03-25 01:04:32
○A67.225.129.1122015-10-21 → 2017-04-04 · 8 obs
○ 2015-06-04 17:59:34
● 2015-10-21 23:25:52
● 2015-12-21 19:37:58
○ 2016-03-23 08:14:42
● 2016-07-16 11:30:54
● 2017-04-04 06:22:44
○ 2020-02-29 04:36:34
○ 2026-03-25 01:04:32
○A67.227.190.2322016-03-23 → 2016-03-23 · 4 obs
○ 2015-12-21 19:37:58
● 2016-03-23 08:14:42
○ 2016-07-16 11:30:54
○ 2026-03-25 01:04:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...-
thomasdbrown.comalla.ns.cloudflare.com, rudy.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.229

NS records: alla.ns.cloudflare.com, rudy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thomasdbrown.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.157.18, 104.21.34.80
AAAA22606:4700:3032::ac43:9d12, 2606:4700:3034::6815:2250
NS2alla.ns.cloudflare.com, rudy.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
TXT1v=spf1 include:spf.mandrillapp.com ?all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alla.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

thomasdbrown.com points to four IP numbers: 2606:4700:3032::ac43:9d12, 2606:4700:3034::6815:2250, 104.21.34.80 and 172.67.157.18.

Other host names including langocha.fr, fancy-mouse-131c.czxbulubulu.workers.dev, www.mdmgreece.gr, waxaf.xyz and mahirgencer.com share IP numbers with thomasdbrown.com.

Name Servers

thomasdbrown.com's delegation uses two name servers, alla.ns.cloudflare.com and rudy.ns.cloudflare.com.

thomasdbrown.com shares the same name server setup as other domains, for example cqhgmx.cn, sgoy.cn, shouyangba.cn, explore.us and cnxyyz.com.

thomasdbrown.com at least partially shares name servers with other domains, including ipmcg.com, 3003wwww.com, chinookdental.com, metaljeans.com.pe and jeanpierremabille.fr.

These name servers are commonly used with hal.ns.cloudflare.com and nancy.ns.cloudflare.com.

Host names with six IP numbers:

alla.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3e, 2803:f800:50::6ca2:c03e, 2a06:98c1:50::ac40:203e, 108.162.192.62, 172.64.32.62 and 173.245.58.62.

rudy.ns.cloudflare.com points to: 2606:4700:58::adf5:3be5, 2803:f800:50::6ca2:c1e5, 2a06:98c1:50::ac40:21e5, 108.162.193.229, 172.64.33.229 and 173.245.59.229.

Mail Servers

thomasdbrown.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

The mail servers for thomasdbrown.com are shared with other domains, for instance obonsai.com.br, carriagehousebirth.com, ns500759.ns500698.ns500759.ns500698.ns500736.ns500736.ns500735.ns500736.ns500735.ns500736.ns500698.ns500698.ns500698.ns500708.ns500698.ns500652.trackreceptor.com, ns500754.ns500754.ns500671.ns500742.ns500742.ns500742.ns500705.ns500678.ns500291.ns500671.ns500649.ns500649.ns500666.tenderladiesbz.com and ns500759.ns500759.ns500759.ns500759.ns500758.ns500735.ns500698.ns500735.ns500736.ns500576.ns500708.ns500708.ns500652.trackreceptor.com.

these mail servers are commonly used with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IPs

Host name aspmx2.googlemail.com points to 2a00:1450:4025:402::1b and 142.250.102.26.

Host name aspmx3.googlemail.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27.

Host name aspmx.l.google.com points to 2a00:1450:4009:c19::1a and 192.178.223.27.

Host name alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27.

Host name alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27.

Host names that point to 2a00:1450:4013:c1e::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

Host names that point to 192.178.213.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

Note: IPs 2a00:1450:4013:c1e::1a and 192.178.213.27 appear on multiple host names.