dotnetplaybook.com - robtex.com

dotnetplaybook.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:55b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:853d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.5.91Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.133.61🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrenna.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26b0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
A2803:f800:50::6ca2:c2b0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrenna.ns.cloudflare.com
A2a06:98c1:50::ac40:22b0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrenna.ns.cloudflare.com
A108.162.194.176🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
A162.159.38.176Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
A172.64.34.176🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
NSvicky.ns.cloudflare.com
A2606:4700:58::a29f:2c45🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvicky.ns.cloudflare.com
A2803:f800:50::6ca2:c345🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvicky.ns.cloudflare.com
A2a06:98c1:50::ac40:2345🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvicky.ns.cloudflare.com
A108.162.195.69🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvicky.ns.cloudflare.com
A162.159.44.69Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvicky.ns.cloudflare.com
A172.64.35.69🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvicky.ns.cloudflare.com
MXmx.stackmail.com ⭐
A185.151.28.67🇬🇧 TWENTYI185.151.28.0/24
PTRmx.stackmail.com
TXTv=spf1 include:spf.stackmail.com a mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.5.91, 172.67.133.61
IPv6 hints2606:4700:3034::6815:55b, 2606:4700:3036::ac43:853d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com
SOAbrenna.ns.cloudflare.comdns@cloudflare.com serial=2399928988

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=1775132237

Same first word

dotnetplaybook.com

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSbrenna.ns.cloudflare.comvicky.ns.cloudflare.comns1.bluehost.comns17.domaincontrol.comns18.domaincontrol.comns2.bluehost.comMXmx.stackmail.commail.dotnetplaybook.commailstore1.secureserver.netsmtp.secureserver.netA104.21.5.91172.67.133.612606:4700:3034::6815:55b2606:4700:3036::ac43:853d162.241.253.11150.63.202.87
●NSbrenna.ns.cloudflare.com2026-04-01 → 2026-04-02 · 3 obs
○ 2016-08-09 11:01:34
● 2026-04-01 00:47:36
● 2026-04-02 12:45:40
○NSns1.bluehost.com2026-04-01 → 2026-04-02 · 2 obs
○ 2026-04-01 00:47:36
○ 2026-04-02 12:45:40
○NSns17.domaincontrol.com2015-05-22 → 2016-03-24 · 4 obs
● 2015-05-22 00:24:14
● 2016-03-24 08:10:18
○ 2016-08-09 11:01:34
○ 2026-04-02 12:45:40
○NSns18.domaincontrol.com2015-05-22 → 2016-03-24 · 4 obs
● 2015-05-22 00:24:14
● 2016-03-24 08:10:18
○ 2016-08-09 11:01:34
○ 2026-04-02 12:45:40
○NSns2.bluehost.com2026-04-01 → 2026-04-02 · 2 obs
○ 2026-04-01 00:47:36
○ 2026-04-02 12:45:40
●NSvicky.ns.cloudflare.com2026-04-01 → 2026-04-02 · 3 obs
○ 2016-08-09 11:01:34
● 2026-04-01 00:47:36
● 2026-04-02 12:45:40
○MXmail.dotnetplaybook.com2026-04-01 → 2026-04-02 · 2 obs
○ 2026-04-01 00:47:36
○ 2026-04-02 12:45:40
○MXmailstore1.secureserver.net2015-05-22 → 2016-03-24 · 4 obs
● 2015-05-22 00:24:14
● 2016-03-24 08:10:18
○ 2016-08-09 11:01:34
○ 2026-04-02 12:45:40
●MXmx.stackmail.com2026-04-01 → 2026-04-02 · 3 obs
○ 2016-08-09 11:01:34
● 2026-04-01 00:47:36
● 2026-04-02 12:45:40
○MXsmtp.secureserver.net2015-05-22 → 2016-03-24 · 4 obs
● 2015-05-22 00:24:14
● 2016-03-24 08:10:18
○ 2016-08-09 11:01:34
○ 2026-04-02 12:45:40
●A104.21.5.912026-04-01 → 2026-04-02 · 3 obs
○ 2016-08-09 11:01:34
● 2026-04-01 00:47:36
● 2026-04-02 12:45:40
○A162.241.253.1112026-04-01 → 2026-04-02 · 2 obs
○ 2026-04-01 00:47:36
○ 2026-04-02 12:45:40
●A172.67.133.612026-04-01 → 2026-04-02 · 3 obs
○ 2016-08-09 11:01:34
● 2026-04-01 00:47:36
● 2026-04-02 12:45:40
●A2606:4700:3034::6815:55b2026-04-01 → 2026-04-02 · 3 obs
○ 2016-08-09 11:01:34
● 2026-04-01 00:47:36
● 2026-04-02 12:45:40
●A2606:4700:3036::ac43:853d2026-04-01 → 2026-04-02 · 3 obs
○ 2016-08-09 11:01:34
● 2026-04-01 00:47:36
● 2026-04-02 12:45:40
○A50.63.202.872015-05-22 → 2016-03-24 · 4 obs
● 2015-05-22 00:24:14
● 2016-03-24 08:10:18
○ 2016-08-09 11:01:34
○ 2026-04-02 12:45:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dotnetplaybook.combrenna.ns.cloudflare.com, vicky.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.69

NS records: brenna.ns.cloudflare.com, vicky.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dotnetplaybook.com (unsigned zone)

⏱️ Timing

Total: 118ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.5.91, 172.67.133.61
AAAA22606:4700:3036::ac43:853d, 2606:4700:3034::6815:55b
NS2brenna.ns.cloudflare.com, vicky.ns.cloudflare.com
MX1mx.stackmail.com (pri: 10)
TXT1v=spf1 include:spf.stackmail.com a mx -a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brenna.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dotnetplaybook.com points to four IP numbers: 2606:4700:3034::6815:55b, 2606:4700:3036::ac43:853d, 104.21.5.91 and 172.67.133.61.

Other host names, for instance giuseppeshoes.it, 7pcnews.com, gelodelodeloesia.com, 359224.com and brasserie-luberon.com share IP numbers with dotnetplaybook.com.

Name Servers

dotnetplaybook.com is delegated to two name servers: brenna.ns.cloudflare.com and vicky.ns.cloudflare.com.

dotnetplaybook.com uses the same name server setup as other domains, for instance krushinews.in, big-bass-bonanza-hold-and-spinner.com, patelpublicschool.in, ladakibahin.com and fondasolano.com.

dotnetplaybook.com shares name servers with other domains at least partially, for instance baytownair.com, 77jgs.cc, touchi34.life, rcfox.de and highgarden-raleigh.com.

these name servers are commonly used together with aaden.ns.cloudflare.com and konnor.ns.cloudflare.com.

Host names with six IP numbers: brenna.ns.cloudflare.com points to 2606:4700:50::a29f:26b0, 2803:f800:50::6ca2:c2b0, 2a06:98c1:50::ac40:22b0, 108.162.194.176, 162.159.38.176 and 172.64.34.176; vicky.ns.cloudflare.com points to 2606:4700:58::a29f:2c45, 2803:f800:50::6ca2:c345, 2a06:98c1:50::ac40:2345, 108.162.195.69, 162.159.44.69 and 172.64.35.69.

Mail Servers

The mail server for dotnetplaybook.com is mx.stackmail.com.

dotnetplaybook.com shares the same mail server setup as other domains, including madeddy.net, whatshotblog.com, johnclive.com, facialforum.com and aladdingroup.co.

Host name mx.stackmail.com resolves to IP 185.151.28.67.