mdauthors.com - robtex.com

mdauthors.com

DNSSEC⚠️ Not signed
NSdexter.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cbe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdexter.ns.cloudflare.com
A2803:f800:50::6ca2:c3be🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdexter.ns.cloudflare.com
A2a06:98c1:50::ac40:23be🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdexter.ns.cloudflare.com
A108.162.195.190🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdexter.ns.cloudflare.com
A162.159.44.190Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdexter.ns.cloudflare.com
A172.64.35.190🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdexter.ns.cloudflare.com
NSmarissa.ns.cloudflare.com
A2606:4700:50::a29f:2672🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarissa.ns.cloudflare.com
A2803:f800:50::6ca2:c272🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarissa.ns.cloudflare.com
A2a06:98c1:50::ac40:2272🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarissa.ns.cloudflare.com
A108.162.194.114🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarissa.ns.cloudflare.com
A162.159.38.114Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarissa.ns.cloudflare.com
A172.64.34.114🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarissa.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(84)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute1.mx.cloudflare.net(91)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOAdexter.ns.cloudflare.comdns@cloudflare.com serial=2400239147

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=1778426721

Same first word

mdauthors.com

Similar names

authormds.com

DNS History

17 records (5 active, 12 former)

200920112013201520172019202120232025NSdexter.ns.cloudflare.commarissa.ns.cloudflare.comns1.mydomain.comns2.mydomain.comns3.mydomain.comns4.mydomain.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netm1.dnsix.comA66.150.161.13366.150.161.13666.150.161.14169.25.27.17069.25.27.17169.25.27.17269.25.27.173
●NSdexter.ns.cloudflare.com2026-04-14 → 2026-05-10 · 3 obs
○ 2015-10-17 05:43:40
● 2026-04-14 19:03:34
● 2026-05-10 15:45:02
●NSmarissa.ns.cloudflare.com2026-04-14 → 2026-05-10 · 3 obs
○ 2015-10-17 05:43:40
● 2026-04-14 19:03:34
● 2026-05-10 15:45:02
○NSns1.mydomain.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 06:02:34
○ 2015-10-17 05:43:40
○ 2026-05-10 15:45:02
○NSns2.mydomain.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 06:02:34
○ 2015-10-17 05:43:40
○ 2026-05-10 15:45:02
○NSns3.mydomain.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 06:02:34
○ 2015-10-17 05:43:40
○ 2026-05-10 15:45:02
○NSns4.mydomain.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 06:02:34
○ 2015-10-17 05:43:40
○ 2026-05-10 15:45:02
○MXm1.dnsix.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 06:02:34
○ 2015-10-17 05:43:40
○ 2026-05-10 15:45:02
●MXroute1.mx.cloudflare.net2026-04-14 → 2026-05-10 · 3 obs
○ 2015-10-17 05:43:40
● 2026-04-14 19:03:34
● 2026-05-10 15:45:02
●MXroute2.mx.cloudflare.net2026-04-14 → 2026-05-10 · 3 obs
○ 2015-10-17 05:43:40
● 2026-04-14 19:03:34
● 2026-05-10 15:45:02
●MXroute3.mx.cloudflare.net2026-04-14 → 2026-05-10 · 3 obs
○ 2015-10-17 05:43:40
● 2026-04-14 19:03:34
● 2026-05-10 15:45:02
○A66.150.161.1332008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 06:02:34
○ 2015-10-17 05:43:40
○ 2026-05-10 15:45:02
○A66.150.161.1362008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 06:02:34
○ 2015-10-17 05:43:40
○ 2026-05-10 15:45:02
○A66.150.161.1412008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 06:02:34
○ 2015-10-17 05:43:40
○ 2026-05-10 15:45:02
○A69.25.27.1702008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 06:02:34
○ 2015-10-17 05:43:40
○ 2026-05-10 15:45:02
○A69.25.27.1712008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 06:02:34
○ 2015-10-17 05:43:40
○ 2026-05-10 15:45:02
○A69.25.27.1722008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 06:02:34
○ 2015-10-17 05:43:40
○ 2026-05-10 15:45:02
○A69.25.27.1732008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 06:02:34
○ 2015-10-17 05:43:40
○ 2026-05-10 15:45:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...-
mdauthors.commarissa.ns.cloudflare.com, dexter.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.114

NS records: marissa.ns.cloudflare.com, dexter.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdauthors.com (unsigned zone)

⏱️ Timing

Total: 307ms | Queries: -

📄 Records

TypeCountSample Data
NS2dexter.ns.cloudflare.com, marissa.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 65), route3.mx.cloudflare.net (pri: 84)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
SOA1dexter.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

mdauthors.com is delegated to two name servers dexter.ns.cloudflare.com and marissa.ns.cloudflare.com.

mdauthors.com shares the same name server setup as other domains, for instance homepage.marketing, sparkslead.us, perkypeacockcoffee.co.uk, baitcasters.ca and tnexaminfo.com.

mdauthors.com at least partially shares name servers with other domains, for instance itworx.nl, tingdie.cn, gemmyo.com, platinumchannel.com and firebirdsec.com.

these name servers are often used together with albert.ns.cloudflare.com, grannbo.ns.cloudflare.com, jamie.ns.cloudflare.com and newt.ns.cloudflare.com.

Host names with six IP numbers:

Host name dexter.ns.cloudflare.com points to: 2606:4700:58::a29f:2cbe, 2803:f800:50::6ca2:c3be, 2a06:98c1:50::ac40:23be, 108.162.195.190, 162.159.44.190 and 172.64.35.190.

Host name marissa.ns.cloudflare.com points to: 2606:4700:50::a29f:2672, 2803:f800:50::6ca2:c272, 2a06:98c1:50::ac40:2272, 108.162.194.114, 162.159.38.114 and 172.64.34.114.

Mail Servers

mdauthors.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

mdauthors.com shares some mail servers with other domains, at least partially, for instance 21-124-245-210-reverse.digipower.vn, simonrawson.net, teambayern.com, thomseddon.co.uk and paginaswebcaracas.com.

Host names with six IP numbers:

Host name route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

Host name route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

Host name route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.