duthersoft.com - robtex.com

duthersoft.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:c3d8🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:3436🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.52.54Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.195.216🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSthea.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26f7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
A2803:f800:50::6ca2:c2f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRthea.ns.cloudflare.com
A2a06:98c1:50::ac40:22f7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRthea.ns.cloudflare.com
A108.162.194.247🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
A162.159.38.247Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
A172.64.34.247🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
NStrey.ns.cloudflare.com
A2606:4700:58::adf5:3bf2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrey.ns.cloudflare.com
A2803:f800:50::6ca2:c1f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtrey.ns.cloudflare.com
A2a06:98c1:50::ac40:21f2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtrey.ns.cloudflare.com
A108.162.193.242🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrey.ns.cloudflare.com
A172.64.33.242🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrey.ns.cloudflare.com
A173.245.59.242🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrey.ns.cloudflare.com
MXghs.google.com ⭐
A2a00:1450:4009:c15::79🇬🇧 Google2a00:1450:4009::/48
PTRuv-in-f121.1e100.net
A142.251.29.121🇺🇸 Google142.251.29.0/24
PTRuv-in-f121.1e100.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.52.54, 172.67.195.216
IPv62606:4700:3031::ac43:c3d8, 2606:4700:3036::6815:3436
SOAthea.ns.cloudflare.comdns@cloudflare.com serial=2397278267

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=1771291435

Same first word

duthersoft.com

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSthea.ns.cloudflare.comtrey.ns.cloudflare.comns1djs.name.comns2btz.name.comns3qty.name.comns4fmx.name.comMXghs.google.comaspmx.l.google.comA104.21.52.54172.67.195.2162606:4700:3031::ac43:c3d82606:4700:3036::6815:3436176.31.245.61
○NSns1djs.name.com2015-06-24 → 2017-03-25 · 3 obs
● 2015-06-24 20:03:22
● 2017-03-25 02:51:32
○ 2026-03-05 15:58:04
○NSns2btz.name.com2015-06-24 → 2017-03-25 · 3 obs
● 2015-06-24 20:03:22
● 2017-03-25 02:51:32
○ 2026-03-05 15:58:04
○NSns3qty.name.com2015-06-24 → 2017-03-25 · 3 obs
● 2015-06-24 20:03:22
● 2017-03-25 02:51:32
○ 2026-03-05 15:58:04
○NSns4fmx.name.com2015-06-24 → 2017-03-25 · 3 obs
● 2015-06-24 20:03:22
● 2017-03-25 02:51:32
○ 2026-03-05 15:58:04
●NSthea.ns.cloudflare.com2026-03-05 → 2026-03-05 · 2 obs
○ 2017-03-25 02:51:32
● 2026-03-05 15:58:04
●NStrey.ns.cloudflare.com2026-03-05 → 2026-03-05 · 2 obs
○ 2017-03-25 02:51:32
● 2026-03-05 15:58:04
○MXaspmx.l.google.com2015-06-24 → 2017-03-25 · 3 obs
● 2015-06-24 20:03:22
● 2017-03-25 02:51:32
○ 2026-03-05 15:58:04
●MXghs.google.com2026-03-05 → 2026-03-05 · 2 obs
○ 2017-03-25 02:51:32
● 2026-03-05 15:58:04
●A104.21.52.542026-03-05 → 2026-03-05 · 2 obs
○ 2017-03-25 02:51:32
● 2026-03-05 15:58:04
●A172.67.195.2162026-03-05 → 2026-03-05 · 2 obs
○ 2017-03-25 02:51:32
● 2026-03-05 15:58:04
○A176.31.245.612015-06-24 → 2017-03-25 · 3 obs
● 2015-06-24 20:03:22
● 2017-03-25 02:51:32
○ 2026-03-05 15:58:04
●A2606:4700:3031::ac43:c3d82026-03-05 → 2026-03-05 · 2 obs
○ 2017-03-25 02:51:32
● 2026-03-05 15:58:04
●A2606:4700:3036::6815:34362026-03-05 → 2026-03-05 · 2 obs
○ 2017-03-25 02:51:32
● 2026-03-05 15:58:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
duthersoft.comtrey.ns.cloudflare.com, thea.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.194.247

NS records: trey.ns.cloudflare.com, thea.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duthersoft.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.52.54, 172.67.195.216
AAAA22606:4700:3031::ac43:c3d8, 2606:4700:3036::6815:3436
NS2thea.ns.cloudflare.com, trey.ns.cloudflare.com
MX1ghs.google.com (pri: 1200)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1thea.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

duthersoft.com points to four IP numbers: 2606:4700:3031::ac43:c3d8, 2606:4700:3036::6815:3436, 104.21.52.54 and 172.67.195.216.

Other host names, for instance www.mobile-open.com, lyleboss.retirevillage.com, haibozl.com, ospreyretirement.retirevillage.com and bnasoft.com share IP numbers with duthersoft.com.

Name Servers

duthersoft.com is delegated to two name servers: thea.ns.cloudflare.com and trey.ns.cloudflare.com.

duthersoft.com uses the same name server setup as other domains, for instance udayindia.org, vaporizing-juice.com, paretodigital.com, bpf-pc.com and paramountboston.org.

duthersoft.com shares name servers with other domains at least partially, for instance fireserviceinc.com, creamcode.cloud, antiguavillasales.com, bandar-sbobet.com and kingspan-isoeste.com.br.

these name servers are commonly used together with ezra.ns.cloudflare.com and alla.ns.cloudflare.com.

Host names with six IP numbers: thea.ns.cloudflare.com points to 2606:4700:50::a29f:26f7, 2803:f800:50::6ca2:c2f7, 2a06:98c1:50::ac40:22f7, 108.162.194.247, 162.159.38.247 and 172.64.34.247; trey.ns.cloudflare.com points to 2606:4700:58::adf5:3bf2, 2803:f800:50::6ca2:c1f2, 2a06:98c1:50::ac40:21f2, 108.162.193.242, 172.64.33.242 and 173.245.59.242.

Mail Servers

The mail server for duthersoft.com is ghs.google.com.

duthersoft.com shares the same mail server setup as other domains, including bmkgsulawesitengah.org, restaurant-labdh-lehavre.com, radiocaminodesantiago.com, bryanmbrandenburg.com and sekretary.net.

duthersoft.com shares at least some mail servers with other domains, for instance cully.me.

Host name ghs.google.com resolves to two IPs: 2a00:1450:4009:c15::79 and 142.251.29.121.