doorforum.com - robtex.com

doorforum.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns2.afternic.com ⭐
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
NSns1.afternic.com
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
NSverification-d3jclucsp89ganyqbydeny.ns101.verify.hn ⚠️ Not in zone NS records
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
TXTv=spf1 -all
SOAns2.afternic.comdns@jomax.net serial=1

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=1778745626
⚠️ On DNS blocklist: tif

Subdomains

update.doorforum.com
cdn.doorforum.com

Same first word

doorforum.com

DNS History

21 records (5 active, 16 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comverification-d3jclucsp89ganyqbydeny.ns101.verify.hnns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXanmail.namebrightmail.comA13.248.169.4876.223.54.146107.23.198.24052.0.96.2452.206.43.23452.4.72.13752.71.117.9954.174.31.25454.208.74.21554.210.33.19054.236.123.224CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSns1.afternic.com2026-05-14 → 2026-05-14 · 3 obs
○ 2017-05-25 11:44:40
● 2026-05-14 06:56:36
● 2026-05-14 08:08:28
○NSns1.namebrightdns.com2015-08-10 → 2017-05-25 · 6 obs
● 2015-08-10 10:34:52
○ 2015-12-06 05:09:14
● 2016-03-09 20:28:54
● 2017-05-25 11:44:40
○ 2026-05-14 06:56:36
○ 2026-05-14 08:08:28
●NSns2.afternic.com2026-05-14 → 2026-05-14 · 3 obs
○ 2017-05-25 11:44:40
● 2026-05-14 06:56:36
● 2026-05-14 08:08:28
○NSns2.namebrightdns.com2015-08-10 → 2017-05-25 · 6 obs
● 2015-08-10 10:34:52
○ 2015-12-06 05:09:14
● 2016-03-09 20:28:54
● 2017-05-25 11:44:40
○ 2026-05-14 06:56:36
○ 2026-05-14 08:08:28
○NSnsg1.namebrightdns.com2015-12-06 → 2015-12-06 · 4 obs
○ 2015-08-10 10:34:52
● 2015-12-06 05:09:14
○ 2016-03-09 20:28:54
○ 2026-05-14 08:08:28
○NSnsg2.namebrightdns.com2015-12-06 → 2015-12-06 · 4 obs
○ 2015-08-10 10:34:52
● 2015-12-06 05:09:14
○ 2016-03-09 20:28:54
○ 2026-05-14 08:08:28
●NSverification-d3jclucsp89ganyqbydeny.ns101.verify.hn2026-05-14 → 2026-05-14 · 3 obs
○ 2017-05-25 11:44:40
● 2026-05-14 06:56:36
● 2026-05-14 08:08:28
○MXanmail.namebrightmail.com2015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 10:34:52
○ 2015-12-06 05:09:14
○ 2026-05-14 08:08:28
○A107.23.198.2402016-09-26 → 2016-09-26 · 4 obs
○ 2016-03-09 20:28:54
● 2016-09-26 07:05:06
○ 2017-05-25 11:44:40
○ 2026-05-14 08:08:28
●A13.248.169.482026-05-14 → 2026-05-14 · 3 obs
○ 2017-05-25 11:44:40
● 2026-05-14 06:56:36
● 2026-05-14 08:08:28
○A52.0.96.242016-03-09 → 2016-03-09 · 4 obs
○ 2015-12-06 05:09:14
● 2016-03-09 20:28:54
○ 2016-09-26 07:05:06
○ 2026-05-14 08:08:28
○A52.206.43.2342016-09-26 → 2016-09-26 · 4 obs
○ 2016-03-09 20:28:54
● 2016-09-26 07:05:06
○ 2017-05-25 11:44:40
○ 2026-05-14 08:08:28
○A52.4.72.1372016-09-26 → 2016-09-26 · 4 obs
○ 2016-03-09 20:28:54
● 2016-09-26 07:05:06
○ 2017-05-25 11:44:40
○ 2026-05-14 08:08:28
○A52.71.117.992016-03-09 → 2016-03-09 · 4 obs
○ 2015-12-06 05:09:14
● 2016-03-09 20:28:54
○ 2016-09-26 07:05:06
○ 2026-05-14 08:08:28
○A54.174.31.2542015-08-10 → 2015-12-06 · 4 obs
● 2015-08-10 10:34:52
● 2015-12-06 05:09:14
○ 2016-03-09 20:28:54
○ 2026-05-14 08:08:28
○A54.208.74.2152015-08-10 → 2015-12-06 · 4 obs
● 2015-08-10 10:34:52
● 2015-12-06 05:09:14
○ 2016-03-09 20:28:54
○ 2026-05-14 08:08:28
○A54.210.33.1902016-09-26 → 2016-09-26 · 4 obs
○ 2016-03-09 20:28:54
● 2016-09-26 07:05:06
○ 2017-05-25 11:44:40
○ 2026-05-14 08:08:28
○A54.236.123.2242016-09-26 → 2016-09-26 · 4 obs
○ 2016-03-09 20:28:54
● 2016-09-26 07:05:06
○ 2017-05-25 11:44:40
○ 2026-05-14 08:08:28
●A76.223.54.1462026-05-14 → 2026-05-14 · 3 obs
○ 2017-05-25 11:44:40
● 2026-05-14 06:56:36
● 2026-05-14 08:08:28
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-10 → 2016-09-26 · 4 obs
● 2015-08-10 10:34:52
● 2016-09-26 07:05:06
○ 2017-05-25 11:44:40
○ 2026-05-14 08:08:28
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-05-25 → 2017-05-25 · 4 obs
○ 2016-09-26 07:05:06
● 2017-05-25 11:44:40
○ 2026-05-14 06:56:36
○ 2026-05-14 08:08:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...-
doorforum.comns1.afternic.com, ns2.afternic.com, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doorforum.com (unsigned zone)

⏱️ Timing

Total: 4136ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns1.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

Hierarchy

doorforum.com is a parent of update.doorforum.com and cdn.doorforum.com.

IP Addresses

doorforum.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names such as heritageministries.org, localblue.com, gestione.net, 3dns-2.offercar.com and tidbithealth.com share IPs with doorforum.com.

Name Servers

doorforum.com is delegated to three name servers: ns1.afternic.com, ns2.afternic.com and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.

doorforum.com at least partially shares name servers with other domains, for instance baqbone.com, www.guwandaeducation.com, mail.labsys.net, julib.com and mail.scicon.co.

these name servers are often used in conjunction with the name servers verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn.

Host ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; Host ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69; Host verification-d3jclucsp89ganyqbydeny.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146.