exceldoctor.com - robtex.com

exceldoctor.com

DNSSEC⚠️ Not signed
A44.227.65.245🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRec2-44-227-65-245.us-west-2.compute.amazonaws.com
A44.227.76.166🇺🇸 Amazon44.224.0.0/11 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=2399548602

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=1774478742

Same first word

exceldoctor.com

DNS History

21 records (6 active, 15 former)

200920112013201520172019202120232025NScuritiba.ns.porkbun.comfortaleza.ns.porkbun.commaceio.ns.porkbun.comsalvador.ns.porkbun.comns39.domaincontrol.comns40.domaincontrol.comyns1.yahoo.comyns2.yahoo.comMXmailstore1.secureserver.netmx1.biz.mail.yahoo.commx5.biz.mail.yahoo.comsmtp.secureserver.netA44.227.65.24544.227.76.16650.63.202.5468.142.212.12968.142.212.13068.142.212.13568.142.212.13668.142.212.13768.142.212.138
●NScuritiba.ns.porkbun.com2026-03-25 → 2026-03-25 · 2 obs
○ 2020-01-31 13:26:14
● 2026-03-25 23:09:06
●NSfortaleza.ns.porkbun.com2026-03-25 → 2026-03-25 · 2 obs
○ 2020-01-31 13:26:14
● 2026-03-25 23:09:06
●NSmaceio.ns.porkbun.com2026-03-25 → 2026-03-25 · 2 obs
○ 2020-01-31 13:26:14
● 2026-03-25 23:09:06
○NSns39.domaincontrol.com2015-07-31 → 2020-01-31 · 4 obs
○ 2008-03-10 19:11:28
● 2015-07-31 19:59:22
● 2020-01-31 13:26:14
○ 2026-03-25 23:09:06
○NSns40.domaincontrol.com2015-07-31 → 2020-01-31 · 4 obs
○ 2008-03-10 19:11:28
● 2015-07-31 19:59:22
● 2020-01-31 13:26:14
○ 2026-03-25 23:09:06
●NSsalvador.ns.porkbun.com2026-03-25 → 2026-03-25 · 2 obs
○ 2020-01-31 13:26:14
● 2026-03-25 23:09:06
○NSyns1.yahoo.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 19:11:28
○ 2015-07-31 19:59:22
○ 2026-03-25 23:09:06
○NSyns2.yahoo.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 19:11:28
○ 2015-07-31 19:59:22
○ 2026-03-25 23:09:06
○MXmailstore1.secureserver.net2015-07-31 → 2020-01-31 · 4 obs
○ 2008-03-10 19:11:28
● 2015-07-31 19:59:22
● 2020-01-31 13:26:14
○ 2026-03-25 23:09:06
○MXmx1.biz.mail.yahoo.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 19:11:28
○ 2015-07-31 19:59:22
○ 2026-03-25 23:09:06
○MXmx5.biz.mail.yahoo.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 19:11:28
○ 2015-07-31 19:59:22
○ 2026-03-25 23:09:06
○MXsmtp.secureserver.net2015-07-31 → 2020-01-31 · 4 obs
○ 2008-03-10 19:11:28
● 2015-07-31 19:59:22
● 2020-01-31 13:26:14
○ 2026-03-25 23:09:06
●A44.227.65.2452026-03-25 → 2026-03-25 · 2 obs
○ 2020-01-31 13:26:14
● 2026-03-25 23:09:06
●A44.227.76.1662026-03-25 → 2026-03-25 · 2 obs
○ 2020-01-31 13:26:14
● 2026-03-25 23:09:06
○A50.63.202.542015-07-31 → 2020-01-31 · 4 obs
○ 2008-03-10 19:11:28
● 2015-07-31 19:59:22
● 2020-01-31 13:26:14
○ 2026-03-25 23:09:06
○A68.142.212.1292008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 19:11:28
○ 2015-07-31 19:59:22
○ 2026-03-25 23:09:06
○A68.142.212.1302008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 19:11:28
○ 2015-07-31 19:59:22
○ 2026-03-25 23:09:06
○A68.142.212.1352008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 19:11:28
○ 2015-07-31 19:59:22
○ 2026-03-25 23:09:06
○A68.142.212.1362008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 19:11:28
○ 2015-07-31 19:59:22
○ 2026-03-25 23:09:06
○A68.142.212.1372008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 19:11:28
○ 2015-07-31 19:59:22
○ 2026-03-25 23:09:06
○A68.142.212.1382008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 19:11:28
○ 2015-07-31 19:59:22
○ 2026-03-25 23:09:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
exceldoctor.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 exceldoctor.com (unsigned zone)

⏱️ Timing

Total: 124ms | Queries: -

📄 Records

TypeCountSample Data
A244.227.65.245, 44.227.76.166
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

IP Addresses

Two IP numbers are pointed to by exceldoctor.com: 44.227.65.245 and 44.227.76.166.

other host names include mw2.info, httpwork.org, myfinanceblog.info, 0x5f375a86.net and crockercomputers.net; they share IP numbers with exceldoctor.com.

Name Servers

exceldoctor.com delegates to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

exceldoctor.com at least partially shares name servers with other domains, for instance thaspot.com, morphilm.com, summerlinanimalhospital.com, thecashmarket.com and athena.in.

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.