stackcerto.com - robtex.com

๐Ÿ›ก๏ธDomain Reputation CheckBlocklist, phishing & malware statusโ†’

stackcerto.com

DNSSECโš ๏ธ Not signed
A13.248.243.5๐Ÿ‡บ๐Ÿ‡ธ Amazon13.248.240.0/20
PTRa16e665f42988324c.awsglobalaccelerator.com
A76.223.105.230๐Ÿ‡บ๐Ÿ‡ธ Amazon76.223.96.0/20
NSns17.domaincontrol.com โญ
A2603:5:21c0::9๐Ÿ‡บ๐Ÿ‡ธ GODADDY-DNS2603:5:21c0::/44
PTRns17.domaincontrol.com
A97.74.108.9๐Ÿ‡บ๐Ÿ‡ธ GODADDY-DNS97.74.108.0/23
PTRns17.domaincontrol.com
NSns18.domaincontrol.com
A2603:5:22c0::9๐Ÿ‡บ๐Ÿ‡ธ GODADDY-DNS2603:5:22c0::/44
PTRns18.domaincontrol.com
A173.201.76.9๐Ÿ‡บ๐Ÿ‡ธ GODADDY-DNS173.201.76.0/23
PTRns18.domaincontrol.com
MXstackcerto-com.mail.protection.outlook.com โญ
A2a01:111:f403:ca04::10๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::a๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am7pr02cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca09::22๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am7pr02cu00302.inbound.protection.outlook.com
A2a01:111:f403:ca21::e๐Ÿ‡ช๐Ÿ‡ธ Microsoft2a01:111:f000::/36
PTRmail-matpr04cu00306.inbound.protection.outlook.com
A52.101.103.137๐Ÿ‡บ๐Ÿ‡ธ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-miypr02cu00101.inbound.protection.outlook.com
A52.101.185.24๐Ÿ‡จ๐Ÿ‡ญ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-zrxpr07cu00100.inbound.protection.outlook.com
A52.101.185.114๐Ÿ‡จ๐Ÿ‡ญ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-zrxpr04cu00102.inbound.protection.outlook.com
A52.101.209.31๐Ÿ‡บ๐Ÿ‡ธ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cpjpr05cu00207.inbound.protection.outlook.com
TXTNETORGFT20700041.onmicrosoft.com
TXTv=spf1 include:secureserver.net -all
SOAns17.domaincontrol.comdns@jomax.net 2026-05-07 #0

com

Same first word

Similar names

Previous names

Next names

DNS History

5 records (5 active, 0 former)

NSns17.domaincontrol.comns18.domaincontrol.comMXstackcerto-com.mail.protection.outlook.comA13.248.243.576.223.105.230
โ—NSns17.domaincontrol.com2026-10-26 โ†’ 2026-11-10 ยท 2 obs
โ— 2026-10-26 10:57:22
โ— 2026-11-10 12:33:14
โ—NSns18.domaincontrol.com2026-10-26 โ†’ 2026-11-10 ยท 2 obs
โ— 2026-10-26 10:57:22
โ— 2026-11-10 12:33:14
โ—MXstackcerto-com.mail.protection.outlook.com2026-10-26 โ†’ 2026-11-10 ยท 2 obs
โ— 2026-10-26 10:57:22
โ— 2026-11-10 12:33:14
โ—A13.248.243.52026-10-26 โ†’ 2026-11-10 ยท 2 obs
โ— 2026-10-26 10:57:22
โ— 2026-11-10 12:33:14
โ—A76.223.105.2302026-10-26 โ†’ 2026-11-10 ยท 2 obs
โ— 2026-10-26 10:57:22
โ— 2026-11-10 12:33:14

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
stackcerto.comns17.domaincontrol.com, ns18.domaincontrol.com4 records

โœ… Authoritative Response

Server:97.74.108.9

NS records: ns17.domaincontrol.com, ns18.domaincontrol.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for stackcerto.com (unsigned zone)

โฑ๏ธ Timing

Total: 265ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A276.223.105.230, 13.248.243.5
NS2ns17.domaincontrol.com, ns18.domaincontrol.com
MX1stackcerto-com.mail.protection.outlook.c
TXT2NETORGFT20700041.onmicrosoft.com, v=spf1 include:secureserver.net -all
SOA1ns17.domaincontrol.com dns.jomax.net

๐Ÿ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)

Analysis

IP Addresses

stackcerto.com has two IP addresses: 13.248.243.5 and 76.223.105.230

albertostreeserviceli.com, nixdos.com, srgholdingsllc.com plus two other host names have IP numbers in common with stackcerto.com.

Name Servers

stackcerto.com uses two name servers for its delegation: ns17.domaincontrol.com and ns18.domaincontrol.com.

The name server configuration of stackcerto.com is shared with other domains, for instance bucknershoes.org, sophusmusings.net, flo-pop.com and two others.

The two host names ns17.domaincontrol.com and ns18.domaincontrol.com each have a pair of IP addresses: ns17.domaincontrol.com has 97.74.108.9 and 2603:5:21c0::9, and ns18.domaincontrol.com has 173.201.76.9 and 2603:5:22c0::9.

Mail Servers

stackcerto.com uses one mail server โ€” stackcerto-com.mail.protection.outlook.com.

stackcerto-com.mail.protection.outlook.com has 8 IP addresses: 52.101.103.137, 52.101.185.24, 52.101.185.114 plus 5 more.