mdserver1.com - robtex.com

mdserver1.com

DNSSEC⚠️ Not signed
A44.230.85.241🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRec2-44-230-85-241.us-west-2.compute.amazonaws.com
A52.33.207.7🇺🇸 Amazon52.32.0.0/14 EC2 PDX prefix
NScuritiba.ns.porkbun.com ⭐
A2400:cb00:2049:1::adf5:3a25🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A173.245.58.37🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSfortaleza.ns.porkbun.com
A2400:cb00:2049:1::a29f:88c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.8.140Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSmaceio.ns.porkbun.com
A2400:cb00:2049:1::a29f:bb4🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.11.180Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSsalvador.ns.porkbun.com
A2400:cb00:2049:1::a29f:a96🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAcuritiba.ns.porkbun.comdns@cloudflare.com serial=2396660952

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=1774389407

Subdomains

ns1.mdserver1.com
mail.mdserver1.com
secure.mdserver1.com
ns2.mdserver1.com

Same first word

mdserver1.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NScuritiba.ns.porkbun.comfortaleza.ns.porkbun.commaceio.ns.porkbun.comsalvador.ns.porkbun.comns1.mdserver1.comns1.mdserver2.comns2.mdserver1.comns2.mdserver2.comMXmail.mdserver1.comsecure.mdserver1.comsecure.mdserver2.comA44.230.85.24152.33.207.7198.251.66.8374.208.149.8474.208.198.51
●NScuritiba.ns.porkbun.com2026-03-19 → 2026-03-24 · 3 obs
○ 2026-02-15 12:16:06
● 2026-03-19 21:56:42
● 2026-03-24 22:16:00
●NSfortaleza.ns.porkbun.com2026-03-19 → 2026-03-24 · 3 obs
○ 2026-02-15 12:16:06
● 2026-03-19 21:56:42
● 2026-03-24 22:16:00
●NSmaceio.ns.porkbun.com2026-03-19 → 2026-03-24 · 3 obs
○ 2026-02-15 12:16:06
● 2026-03-19 21:56:42
● 2026-03-24 22:16:00
○NSns1.mdserver1.com2015-08-19 → 2026-02-15 · 7 obs
● 2015-08-19 13:58:48
● 2015-12-06 04:40:30
○ 2016-03-14 03:37:24
○ 2020-01-11 07:50:58
● 2026-02-15 12:16:06
○ 2026-03-19 21:56:42
○ 2026-03-24 22:16:00
○NSns1.mdserver2.com2016-03-14 → 2020-01-11 · 5 obs
○ 2015-12-06 04:40:30
● 2016-03-14 03:37:24
● 2020-01-11 07:50:58
○ 2026-02-15 12:16:06
○ 2026-03-24 22:16:00
○NSns2.mdserver1.com2015-08-19 → 2026-02-15 · 7 obs
● 2015-08-19 13:58:48
● 2015-12-06 04:40:30
○ 2016-03-14 03:37:24
○ 2020-01-11 07:50:58
● 2026-02-15 12:16:06
○ 2026-03-19 21:56:42
○ 2026-03-24 22:16:00
○NSns2.mdserver2.com2016-03-14 → 2020-01-11 · 5 obs
○ 2015-12-06 04:40:30
● 2016-03-14 03:37:24
● 2020-01-11 07:50:58
○ 2026-02-15 12:16:06
○ 2026-03-24 22:16:00
●NSsalvador.ns.porkbun.com2026-03-19 → 2026-03-24 · 3 obs
○ 2026-02-15 12:16:06
● 2026-03-19 21:56:42
● 2026-03-24 22:16:00
○MXmail.mdserver1.com2015-08-19 → 2026-02-15 · 4 obs
● 2015-08-19 13:58:48
● 2026-02-15 12:16:06
○ 2026-03-19 21:56:42
○ 2026-03-24 22:16:00
○MXsecure.mdserver1.com2015-08-19 → 2026-02-15 · 7 obs
● 2015-08-19 13:58:48
● 2015-12-06 04:40:30
○ 2016-03-14 03:37:24
○ 2020-01-11 07:50:58
● 2026-02-15 12:16:06
○ 2026-03-19 21:56:42
○ 2026-03-24 22:16:00
○MXsecure.mdserver2.com2016-03-14 → 2020-01-11 · 5 obs
○ 2015-12-06 04:40:30
● 2016-03-14 03:37:24
● 2020-01-11 07:50:58
○ 2026-02-15 12:16:06
○ 2026-03-24 22:16:00
○A198.251.66.832026-02-15 → 2026-02-15 · 4 obs
○ 2020-01-11 07:50:58
● 2026-02-15 12:16:06
○ 2026-03-19 21:56:42
○ 2026-03-24 22:16:00
●A44.230.85.2412026-03-19 → 2026-03-24 · 3 obs
○ 2026-02-15 12:16:06
● 2026-03-19 21:56:42
● 2026-03-24 22:16:00
●A52.33.207.72026-03-19 → 2026-03-24 · 3 obs
○ 2026-02-15 12:16:06
● 2026-03-19 21:56:42
● 2026-03-24 22:16:00
○A74.208.149.842016-03-14 → 2020-01-11 · 5 obs
○ 2015-12-06 04:40:30
● 2016-03-14 03:37:24
● 2020-01-11 07:50:58
○ 2026-02-15 12:16:06
○ 2026-03-24 22:16:00
○A74.208.198.512015-08-19 → 2015-12-06 · 4 obs
● 2015-08-19 13:58:48
● 2015-12-06 04:40:30
○ 2016-03-14 03:37:24
○ 2026-03-24 22:16:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mdserver1.commaceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com8 records

✅ Authoritative Response

Server:162.159.8.140

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdserver1.com (unsigned zone)

⏱️ Timing

Total: 556ms | Queries: -

📄 Records

TypeCountSample Data
A244.230.85.241, 52.33.207.7
NS4curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...
SOA1curitiba.ns.porkbun.com dns.cloudflare.c

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)

Analysis

Hierarchy

mdserver1.com is a parent of ns1.mdserver1.com, mail.mdserver1.com, secure.mdserver1.com and ns2.mdserver1.com.

IP Addresses

mdserver1.com points to two IP numbers: 44.230.85.241 and 52.33.207.7.

Other host names such as voguide.com, flsrac.com, metrowestchamber.org, stevedavispublishing.com and myneighborlink.com share IPs with mdserver1.com.

Name Servers

mdserver1.com is delegated to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

mdserver1.com at least partially shares name servers with other domains, for example (0x706f726e)10.net, linux.company, jocy.com, peakperformancecc.com and eam.sh.

Host names with two IP numbers:

curitiba.ns.porkbun.com points to: 2400:cb00:2049:1::adf5:3a25 and 173.245.58.37

fortaleza.ns.porkbun.com points to: 2400:cb00:2049:1::a29f:88c and 162.159.8.140

maceio.ns.porkbun.com points to: 2400:cb00:2049:1::a29f:bb4 and 162.159.11.180

salvador.ns.porkbun.com points to: 2400:cb00:2049:1::a29f:a96 and 162.159.10.150