sdcers.gov - robtex.com

sdcers.gov

DNSSEC⚠️ Not signed
A23.185.0.1πŸ‡ΊπŸ‡Έ Fastly23.185.0.0/24 Pantheon
NSns11.zns-53.com ⭐
A2602:801:c00a::88πŸ‡ΊπŸ‡Έ Zoho-Streaming-Content-Network2602:801:c00a::/48 Zoho Streaming Content Network
PTRns11.zns-53.com
A136.143.172.88πŸ‡ΊπŸ‡Έ Zoho-Streaming-Content-Network136.143.172.0/24 Zoho Streaming Content Network
PTRns11.zns-53.com
NSns21.zns-53.net
A2602:801:c00b::99πŸ‡ΊπŸ‡Έ Zoho-Streaming-Content-Network2602:801:c00b::/48 Zoho Streaming Content Network
PTRns21.zns-53.net
A136.143.173.99πŸ‡ΊπŸ‡Έ Zoho-Streaming-Content-Network136.143.173.0/24 Zoho Streaming Content Network
PTRns21.zns-53.net
NSns31.zns-53.com
A2602:801:c00c::88πŸ‡ΊπŸ‡Έ Zoho-Streaming-Content-Network2602:801:c00c::/48 Zoho Streaming Content Network
PTRns31.zns-53.com
A169.148.151.88πŸ‡ΊπŸ‡Έ Zoho-Streaming-Content-Network169.148.151.0/24 Zoho Streaming Content Network
PTRns31.zns-53.com
NSns41.zns-53.net
A2602:801:c00c::99πŸ‡ΊπŸ‡Έ Zoho-Streaming-Content-Network2602:801:c00c::/48 Zoho Streaming Content Network
PTRnns41.zns-53.net
A169.148.152.99πŸ‡ΊπŸ‡Έ Zoho-Streaming-Content-Network169.148.152.0/23 Zoho Streaming Content Network
PTRns41.zns-53.net
MXsdcers-gov.mail.protection.outlook.com ⭐
A2a01:111:f403:f900::1πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-blapr09cu00101.inbound.protection.outlook.com
A2a01:111:f403:f904::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-dm6pr09cu00200.inbound.protection.outlook.com
A2a01:111:f403:f904::1πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-ds0pr09cu00101.inbound.protection.outlook.com
A2a01:111:f403:f90e::1πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sa9pr09cu00101.inbound.protection.outlook.com
A52.101.8.50πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm6pr09cu00202.inbound.protection.outlook.com
A52.101.8.52πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ds0pr09cu00104.inbound.protection.outlook.com
A52.101.9.19πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-blapr09cu00103.inbound.protection.outlook.com
A52.101.11.12πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr09cu00104.inbound.protection.outlook.com
TXTv=spf1 ip4:156.29.114.141 ip4:156.29.3.11 ip4:156.29.5.33 ip4:156.29.5.164 ip...
SOAns11.zns-53.comsckillpack@sdcers.org 2025-09-02 #61

gov

DNSSECπŸ”’ Signed (DS record present)
NSa.ns.gov ⭐
NSb.ns.gov
NSc.ns.gov
NSd.ns.gov
SOAa.ns.govdns@cloudflare.com serial=1777026909

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns11.zns-53.comns21.zns-53.netns31.zns-53.comns41.zns-53.netMXsdcers-gov.mail.protection.outlook.comA23.185.0.1
●NSns11.zns-53.com2026-03-20 β†’ 2026-04-24 Β· 2 obs
● 2026-03-20 11:22:22
● 2026-04-24 10:54:14
●NSns21.zns-53.net2026-03-20 β†’ 2026-04-24 Β· 2 obs
● 2026-03-20 11:22:22
● 2026-04-24 10:54:14
●NSns31.zns-53.com2026-03-20 β†’ 2026-04-24 Β· 2 obs
● 2026-03-20 11:22:22
● 2026-04-24 10:54:14
●NSns41.zns-53.net2026-03-20 β†’ 2026-04-24 Β· 2 obs
● 2026-03-20 11:22:22
● 2026-04-24 10:54:14
●MXsdcers-gov.mail.protection.outlook.com2026-03-20 β†’ 2026-04-24 Β· 2 obs
● 2026-03-20 11:22:22
● 2026-04-24 10:54:14
●A23.185.0.12026-03-20 β†’ 2026-04-24 Β· 2 obs
● 2026-03-20 11:22:22
● 2026-04-24 10:54:14

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
gova.ns.gov, b.ns.gov, c.ns.gov, d.ns.gov8 records
sdcers.govns11.zns-53.com, ns21.zns-53.net, ns31.zns-53.com, ns41.zns-53.net-

βœ… Authoritative Response

Server:136.143.172.88

NS records: ns11.zns-53.com, ns21.zns-53.net, ns31.zns-53.com, ns41.zns-53.net

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 391ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A123.185.0.1
NS4ns11.zns-53.com, ns21.zns-53.net...
MX1sdcers-gov.mail.protection.outlook.com (
TXT1v=spf1 ip4:156.29.114.141 ip4:156.29.3.1
SOA1ns11.zns-53.com sckillpack.sdcers.org

πŸ“Œ Glue Records Collected

Total: 8

In-bailiwick: 8 (a.ns.gov, a.ns.gov, b.ns.gov...)

Analysis

IP Addresses

sdcers.gov points to IP number: 23.185.0.1.

Other host names such as cio.utexas.edu, uchicagoargonnellc.org, www.greenchemistry.yale.edu, www.live-tallahasseemagazine.pantheonsite.io and pasenategop.com share IPs with sdcers.gov.

Name Servers

sdcers.gov is delegated to four name servers: ns11.zns-53.com, ns31.zns-53.com, ns21.zns-53.net and ns41.zns-53.net.

sdcers.gov at least partially shares name servers with other domains, for instance powerlinksworld.com, social-toolkit.com, zohopublic.com, osdeployer.com and zohosqa.com.

these name servers are commonly used with pdns90.ultradns.biz, ns1.zohocorp.com, pdns90.ultradns.net and pdns90.ultradns.com.

Host names with two IP numbers: ns11.zns-53.com points to 2602:801:c00a::88 and 136.143.172.88; ns31.zns-53.com points to 2602:801:c00c::88 and 169.148.151.88; ns21.zns-53.net points to 2602:801:c00b::99 and 136.143.173.99; ns41.zns-53.net points to 2602:801:c00c::99 and 169.148.152.99.

Mail Servers

sdcers.gov is handled by a single mail server, sdcers-gov.mail.protection.outlook.com.

Host name sdcers-gov.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f900::1, 2a01:111:f403:f904::, 2a01:111:f403:f904::1, 2a01:111:f403:f90e::1, 52.101.8.50, 52.101.8.52, 52.101.9.19 and 52.101.11.12.