davidholguin.com - robtex.com

davidholguin.com

DNSSEC⚠️ Not signed
A2606:50c0:8000::153🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8001::153🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8002::153🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8003::153🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24
A185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24
A185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24
A185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24
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
MXmx2.zoho.com ⭐
A136.143.183.44🇺🇸 ZohoAS136.143.182.0/23 Zoho
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx3.zoho.com(20)
A136.143.191.44🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx.zoho.com(50)
A136.143.183.44🇺🇸 ZohoAS136.143.182.0/23 Zoho
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
A136.143.191.44🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
TXTv=spf1 include:zohomail.com ~all
TXTzoho-verification=zb44251104.zmverify.zoho.com
SOAcuritiba.ns.porkbun.comdns@cloudflare.com serial=2398455229

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=1774513307

Same first word

davidholguin.com

DNS History

35 records (15 active, 20 former)

200920112013201520172019202120232025NScuritiba.ns.porkbun.comfortaleza.ns.porkbun.commaceio.ns.porkbun.comsalvador.ns.porkbun.comdns1.name-services.comdns1.namecheaphosting.comdns2.name-services.comdns2.namecheaphosting.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns21.domaincontrol.comns22.domaincontrol.comMXmx.zoho.commx2.zoho.commx3.zoho.commail.davidholguin.commailstore1.secureserver.netp.nsm.ctmail.comsmtp.secureserver.netsmx1.web-hosting.comsmx2.web-hosting.comsmx3.web-hosting.comsmx4.web-hosting.comA185.199.108.153185.199.109.153185.199.110.153185.199.111.1532606:50c0:8000::1532606:50c0:8001::1532606:50c0:8002::1532606:50c0:8003::153162.213.255.6764.202.189.17098.124.243.48
●NScuritiba.ns.porkbun.com2026-02-15 → 2026-03-26 · 3 obs
○ 2016-11-08 03:55:22
● 2026-02-15 22:55:40
● 2026-03-26 08:51:58
○NSdns1.name-services.com2016-04-06 → 2016-04-06 · 4 obs
○ 2016-01-17 11:57:00
● 2016-04-06 17:56:32
○ 2016-11-08 03:55:22
○ 2026-03-26 08:51:58
○NSdns1.namecheaphosting.com2015-06-15 → 2016-01-17 · 5 obs
○ 2008-03-15 07:02:24
● 2015-06-15 02:10:34
● 2016-01-17 11:57:00
○ 2016-04-06 17:56:32
○ 2026-03-26 08:51:58
○NSdns2.name-services.com2016-04-06 → 2016-04-06 · 4 obs
○ 2016-01-17 11:57:00
● 2016-04-06 17:56:32
○ 2016-11-08 03:55:22
○ 2026-03-26 08:51:58
○NSdns2.namecheaphosting.com2015-06-15 → 2016-01-17 · 5 obs
○ 2008-03-15 07:02:24
● 2015-06-15 02:10:34
● 2016-01-17 11:57:00
○ 2016-04-06 17:56:32
○ 2026-03-26 08:51:58
○NSdns3.name-services.com2016-04-06 → 2016-04-06 · 4 obs
○ 2016-01-17 11:57:00
● 2016-04-06 17:56:32
○ 2016-11-08 03:55:22
○ 2026-03-26 08:51:58
○NSdns4.name-services.com2016-04-06 → 2016-04-06 · 4 obs
○ 2016-01-17 11:57:00
● 2016-04-06 17:56:32
○ 2016-11-08 03:55:22
○ 2026-03-26 08:51:58
○NSdns5.name-services.com2016-04-06 → 2016-04-06 · 4 obs
○ 2016-01-17 11:57:00
● 2016-04-06 17:56:32
○ 2016-11-08 03:55:22
○ 2026-03-26 08:51:58
●NSfortaleza.ns.porkbun.com2026-02-15 → 2026-03-26 · 3 obs
○ 2016-11-08 03:55:22
● 2026-02-15 22:55:40
● 2026-03-26 08:51:58
●NSmaceio.ns.porkbun.com2026-02-15 → 2026-03-26 · 3 obs
○ 2016-11-08 03:55:22
● 2026-02-15 22:55:40
● 2026-03-26 08:51:58
○NSns21.domaincontrol.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 07:02:24
○ 2015-06-15 02:10:34
○ 2026-03-26 08:51:58
○NSns22.domaincontrol.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 07:02:24
○ 2015-06-15 02:10:34
○ 2026-03-26 08:51:58
●NSsalvador.ns.porkbun.com2026-02-15 → 2026-03-26 · 3 obs
○ 2016-11-08 03:55:22
● 2026-02-15 22:55:40
● 2026-03-26 08:51:58
○MXmail.davidholguin.com2015-06-15 → 2015-10-28 · 5 obs
○ 2008-03-15 07:02:24
● 2015-06-15 02:10:34
● 2015-10-28 10:15:02
○ 2016-01-17 11:57:00
○ 2026-03-26 08:51:58
○MXmailstore1.secureserver.net2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 07:02:24
○ 2015-06-15 02:10:34
○ 2026-03-26 08:51:58
●MXmx.zoho.com2026-02-15 → 2026-03-26 · 3 obs
○ 2016-11-08 03:55:22
● 2026-02-15 22:55:40
● 2026-03-26 08:51:58
●MXmx2.zoho.com2026-02-15 → 2026-03-26 · 3 obs
○ 2016-11-08 03:55:22
● 2026-02-15 22:55:40
● 2026-03-26 08:51:58
●MXmx3.zoho.com2026-02-15 → 2026-03-26 · 3 obs
○ 2016-11-08 03:55:22
● 2026-02-15 22:55:40
● 2026-03-26 08:51:58
○MXp.nsm.ctmail.com2016-04-06 → 2016-04-06 · 4 obs
○ 2016-01-17 11:57:00
● 2016-04-06 17:56:32
○ 2016-11-08 03:55:22
○ 2026-03-26 08:51:58
○MXsmtp.secureserver.net2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 07:02:24
○ 2015-06-15 02:10:34
○ 2026-03-26 08:51:58
○MXsmx1.web-hosting.com2016-01-17 → 2016-01-17 · 4 obs
○ 2015-10-28 10:15:02
● 2016-01-17 11:57:00
○ 2016-04-06 17:56:32
○ 2026-03-26 08:51:58
○MXsmx2.web-hosting.com2016-01-17 → 2016-01-17 · 4 obs
○ 2015-10-28 10:15:02
● 2016-01-17 11:57:00
○ 2016-04-06 17:56:32
○ 2026-03-26 08:51:58
○MXsmx3.web-hosting.com2016-01-17 → 2016-01-17 · 4 obs
○ 2015-10-28 10:15:02
● 2016-01-17 11:57:00
○ 2016-04-06 17:56:32
○ 2026-03-26 08:51:58
○MXsmx4.web-hosting.com2016-01-17 → 2016-01-17 · 4 obs
○ 2015-10-28 10:15:02
● 2016-01-17 11:57:00
○ 2016-04-06 17:56:32
○ 2026-03-26 08:51:58
○A162.213.255.672015-06-15 → 2016-01-17 · 5 obs
○ 2008-03-15 07:02:24
● 2015-06-15 02:10:34
● 2016-01-17 11:57:00
○ 2016-04-06 17:56:32
○ 2026-03-26 08:51:58
●A185.199.108.1532026-02-15 → 2026-03-26 · 3 obs
○ 2016-11-08 03:55:22
● 2026-02-15 22:55:40
● 2026-03-26 08:51:58
●A185.199.109.1532026-02-15 → 2026-03-26 · 3 obs
○ 2016-11-08 03:55:22
● 2026-02-15 22:55:40
● 2026-03-26 08:51:58
●A185.199.110.1532026-02-15 → 2026-03-26 · 3 obs
○ 2016-11-08 03:55:22
● 2026-02-15 22:55:40
● 2026-03-26 08:51:58
●A185.199.111.1532026-02-15 → 2026-03-26 · 3 obs
○ 2016-11-08 03:55:22
● 2026-02-15 22:55:40
● 2026-03-26 08:51:58
●A2606:50c0:8000::1532026-02-15 → 2026-03-26 · 3 obs
○ 2016-11-08 03:55:22
● 2026-02-15 22:55:40
● 2026-03-26 08:51:58
●A2606:50c0:8001::1532026-02-15 → 2026-03-26 · 3 obs
○ 2016-11-08 03:55:22
● 2026-02-15 22:55:40
● 2026-03-26 08:51:58
●A2606:50c0:8002::1532026-02-15 → 2026-03-26 · 3 obs
○ 2016-11-08 03:55:22
● 2026-02-15 22:55:40
● 2026-03-26 08:51:58
●A2606:50c0:8003::1532026-02-15 → 2026-03-26 · 3 obs
○ 2016-11-08 03:55:22
● 2026-02-15 22:55:40
● 2026-03-26 08:51:58
○A64.202.189.1702008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 07:02:24
○ 2015-06-15 02:10:34
○ 2026-03-26 08:51:58
○A98.124.243.482016-04-06 → 2016-04-06 · 4 obs
○ 2016-01-17 11:57:00
● 2016-04-06 17:56:32
○ 2016-11-08 03:55:22
○ 2026-03-26 08:51:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...-
davidholguin.commaceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com8 records

✅ Authoritative Response

Server:173.245.58.37

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 davidholguin.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

TypeCountSample Data
A4185.199.111.153, 185.199.109.153...
AAAA42606:50c0:8000::153, 2606:50c0:8002::153...
NS4curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...
MX3mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...
TXT2v=spf1 include:zohomail.com ~all, zoho-verification=zb44251104.zmverify.zo
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

davidholguin.com resolves to eight IP numbers: 2606:50c0:8000::153, 2606:50c0:8001::153, 2606:50c0:8002::153, 2606:50c0:8003::153, 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Other host names such as suryakiranreddy12.github.io, www.dynalon.github.io, yuvrajput12.github.io, ctuck.com and nishantbittu.github.io share IP numbers with davidholguin.com.

Name Servers

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

At least part of the name servers for davidholguin.com are shared with other domains, for instance meatomen.com, dominicains.ca, semen.exchange, sheldon.net and hotelslombardy.com.

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

Mail Servers

Three mail servers handle davidholguin.com: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

davidholguin.com shares at least some mail servers with other domains, for example kajlabs.com, directed.com.mx, marinesmarin.com.br, waqup.com and cyberinfosolution.com.

Host names with two IP numbers: The host name mx.zoho.com points to 136.143.183.44 and 136.143.191.44.

Host names with one IP number: The host name mx2.zoho.com points to 136.143.183.44. The host name mx3.zoho.com points to 136.143.191.44.

Host names that point to 136.143.183.44: mx.zoho.com and mx2.zoho.com.

Host names that point to 136.143.191.44: mx.zoho.com and mx3.zoho.com.