prowriter.co - robtex.com

prowriter.co

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:cd07🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:167d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.22.125Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.7🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbruce.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbruce.ns.cloudflare.com
A2803:f800:50::6ca2:c14d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbruce.ns.cloudflare.com
A2a06:98c1:50::ac40:214d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbruce.ns.cloudflare.com
A108.162.193.77🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbruce.ns.cloudflare.com
A172.64.33.77🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbruce.ns.cloudflare.com
A173.245.59.77🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbruce.ns.cloudflare.com
NSserenity.ns.cloudflare.com
A2606:4700:50::a29f:266c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
A2803:f800:50::6ca2:c26c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRserenity.ns.cloudflare.com
A2a06:98c1:50::ac40:226c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRserenity.ns.cloudflare.com
A108.162.194.108🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
A162.159.38.108Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
A172.64.34.108🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c19::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrp-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1a🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
TXTahrefs-site-verification_03b0fbc5f789c6c256b1ceeb1a5c72ef46d93038e7ca57b24e8a...
TXTgoogle-site-verification=EVEX18xTb_8inmeWCfvUbeO5udXi6LfBjsET990TL2k
TXTgoogle-site-verification=_rzj95of0bvgA2P6fQDUJaEwtaWUmf6D2qHIX7JKTTs
TXTstripe-verification=202baedfd92a55a17876be9aac7c992120db4b870e38dee78d69f9fc2...
TXTv=spf1 include:_spf.google.com include:emsd1.com include:amazonses.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.22.125, 172.67.205.7
IPv6 hints2606:4700:3032::ac43:cd07, 2606:4700:3034::6815:167d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=122, name=cloudflare-ech.com
SOAbruce.ns.cloudflare.comdns@cloudflare.com serial=2399963073

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759633863

Previously MX for

prowriter.co

Same first word

prowriter.co
prowriter.uk

DNS History

16 records (11 active, 5 former)

201820192020202120222023202420252026NSbruce.ns.cloudflare.comserenity.ns.cloudflare.comns3.thefirstserver.comns4.thefirstserver.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comprowriter.coA104.21.22.125172.67.205.72606:4700:3032::ac43:cd072606:4700:3034::6815:167d172.64.80.167.23.248.178
●NSbruce.ns.cloudflare.com2026-02-18 → 2026-04-14 · 3 obs
○ 2017-08-14 04:36:56
● 2026-02-18 00:19:50
● 2026-04-14 13:33:22
○NSns3.thefirstserver.com2017-08-14 → 2017-08-14 · 3 obs
● 2017-08-14 04:36:56
○ 2026-02-18 00:19:50
○ 2026-04-14 13:33:22
○NSns4.thefirstserver.com2017-08-14 → 2017-08-14 · 3 obs
● 2017-08-14 04:36:56
○ 2026-02-18 00:19:50
○ 2026-04-14 13:33:22
●NSserenity.ns.cloudflare.com2026-02-18 → 2026-04-14 · 3 obs
○ 2017-08-14 04:36:56
● 2026-02-18 00:19:50
● 2026-04-14 13:33:22
●MXalt1.aspmx.l.google.com2026-02-18 → 2026-04-14 · 3 obs
○ 2017-08-14 04:36:56
● 2026-02-18 00:19:50
● 2026-04-14 13:33:22
●MXalt2.aspmx.l.google.com2026-02-18 → 2026-04-14 · 3 obs
○ 2017-08-14 04:36:56
● 2026-02-18 00:19:50
● 2026-04-14 13:33:22
●MXaspmx.l.google.com2026-02-18 → 2026-04-14 · 3 obs
○ 2017-08-14 04:36:56
● 2026-02-18 00:19:50
● 2026-04-14 13:33:22
●MXaspmx2.googlemail.com2026-02-18 → 2026-04-14 · 3 obs
○ 2017-08-14 04:36:56
● 2026-02-18 00:19:50
● 2026-04-14 13:33:22
●MXaspmx3.googlemail.com2026-02-18 → 2026-04-14 · 3 obs
○ 2017-08-14 04:36:56
● 2026-02-18 00:19:50
● 2026-04-14 13:33:22
○MXprowriter.co2017-08-14 → 2017-08-14 · 3 obs
● 2017-08-14 04:36:56
○ 2026-02-18 00:19:50
○ 2026-04-14 13:33:22
●A104.21.22.1252026-02-18 → 2026-04-14 · 3 obs
○ 2017-08-14 04:36:56
● 2026-02-18 00:19:50
● 2026-04-14 13:33:22
○A172.64.80.12026-02-18 → 2026-04-14 · 2 obs
○ 2026-02-18 00:19:50
○ 2026-04-14 13:33:22
●A172.67.205.72026-02-18 → 2026-04-14 · 3 obs
○ 2017-08-14 04:36:56
● 2026-02-18 00:19:50
● 2026-04-14 13:33:22
●A2606:4700:3032::ac43:cd072026-02-18 → 2026-04-14 · 3 obs
○ 2017-08-14 04:36:56
● 2026-02-18 00:19:50
● 2026-04-14 13:33:22
●A2606:4700:3034::6815:167d2026-02-18 → 2026-04-14 · 3 obs
○ 2017-08-14 04:36:56
● 2026-02-18 00:19:50
● 2026-04-14 13:33:22
○A67.23.248.1782017-08-14 → 2017-08-14 · 3 obs
● 2017-08-14 04:36:56
○ 2026-02-18 00:19:50
○ 2026-04-14 13:33:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cod.registrydns.co, c.registrydns.co, a.registrydns.co, b.registrydns.co-
prowriter.cobruce.ns.cloudflare.com, serenity.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.108

NS records: bruce.ns.cloudflare.com, serenity.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prowriter.co (unsigned zone)

⏱️ Timing

Total: 541ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.22.125, 172.67.205.7
AAAA22606:4700:3034::6815:167d, 2606:4700:3032::ac43:cd07
NS2bruce.ns.cloudflare.com, serenity.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT5ahrefs-site-verification_03b0fbc5f789c6c, google-site-verification=EVEX18xTb_8inme...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bruce.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

prowriter.co points to four IP numbers: 2606:4700:3032::ac43:cd07, 2606:4700:3034::6815:167d, 104.21.22.125 and 172.67.205.7.

Other host names including kulisbetresmigiris.net, catcodes.com, www.raiseyourvibration.com, azsa.cn and piperforum.com share IP numbers with prowriter.co.

Name Servers

prowriter.co's delegation uses two name servers, bruce.ns.cloudflare.com and serenity.ns.cloudflare.com.

prowriter.co shares the same name server setup as other domains, for example fortunedigitals.com, northstaranesthesia.com, zymachem.com, ebony(0x736578)world.com and repairland.cy.

prowriter.co at least partially shares name servers with other domains, including 68gbvn88.biz, knowledgeverse-lumiforgehub.sbs, federated.press, passdriversed.com and 5898j.cc.

These name servers are often used together with brad.ns.cloudflare.com.

Host names with six IP numbers:

bruce.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4d, 2803:f800:50::6ca2:c14d, 2a06:98c1:50::ac40:214d, 108.162.193.77, 172.64.33.77 and 173.245.59.77.

serenity.ns.cloudflare.com points to: 2606:4700:50::a29f:266c, 2803:f800:50::6ca2:c26c, 2a06:98c1:50::ac40:226c, 108.162.194.108, 162.159.38.108 and 172.64.34.108.

Mail Servers

prowriter.co 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 prowriter.co are shared with other domains, for instance aleemetaltrading.com, cohen.io, ns500671.ns500742.ns500754.ns500742.ns500688.ns500705.ns500671.ns500688.ns500291.ns500688.ns500649.ns500649.lustychickser.com, ns500671.ns500754.ns500671.ns500671.ns500742.ns500742.ns500671.ns500678.ns500671.ns500291.ns500666.ns500291.ns500291.ns500131.lustychickser.com and saifinancialsupermkt.com.

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

Host names with two IP numbers

aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27

aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

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

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26

alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26

Host names pointing to 2800:3f0:4003:c0f::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com