srbfirm.com - robtex.com
srbfirm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.27🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| PTR | ip-208-91-197-27.defastlink.net | ||||||
| PTR | 208.91.197-27.confluence-networks.com | ||||||
| NS | ns7.worldnic.com ⭐ | ||||||
| A | 162.159.26.110Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | powerdns-prod06.dc.tutum.co | ||||||
| NS | ns8.worldnic.com | ||||||
| A | 162.159.27.124Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-27-124.defastlink.net | ||||||
| MX | srbfirm-com.mx1.arsmtp.com ⭐ | ||||||
| A | 8.31.233.20🇺🇸 APPRI-18.31.233.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US | ||||||
| PTR | server200.appriver.com | ||||||
| MX | srbfirm-com.mx2.arsmtp.com(20) | ||||||
| A | 8.19.118.184🇺🇸 AS133808.19.118.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US | ||||||
| PTR | server201.appriver.com | ||||||
| TXT | v=spf1 include:edgepilot.com include:spf.protection.outlook.com -all | ||||||
| SOA | NS7.WORLDNIC.comnamehost@WORLDNIC.com serial=123120410 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Subdomains
mail.srbfirm.com |
Same first word
srbfirm.com |
Similar names
DNS History
16 records (5 active, 11 former)
○NSauthns.central.airband.net2015-07-07 → 2015-07-07 · 3 obs
○ 2015-11-15 01:07:28
○ 2026-03-23 15:52:18
○NSauthns.east.airband.net2015-07-07 → 2015-07-07 · 3 obs
○ 2015-11-15 01:07:28
○ 2026-03-23 15:52:18
○NSauthns.west.airband.net2015-07-07 → 2015-07-07 · 3 obs
○ 2015-11-15 01:07:28
○ 2026-03-23 15:52:18
○NSns1.airband.net2015-07-07 → 2015-07-07 · 3 obs
○ 2015-11-15 01:07:28
○ 2026-03-23 15:52:18
○NSns2.airband.net2015-07-07 → 2015-07-07 · 3 obs
○ 2015-11-15 01:07:28
○ 2026-03-23 15:52:18
●NSns7.worldnic.com2015-11-15 → 2026-03-23 · 3 obs
● 2015-11-15 01:07:28
● 2026-03-23 15:52:18
●NSns8.worldnic.com2015-11-15 → 2026-03-23 · 3 obs
● 2015-11-15 01:07:28
● 2026-03-23 15:52:18
○MXantispam.atechaz.com2017-01-10 → 2017-01-10 · 4 obs
● 2017-01-10 23:18:36
○ 2018-06-04 14:12:24
○ 2026-03-23 15:52:18
○MXsrbfirm-com.mail.protection.outlook.com2018-06-04 → 2018-06-04 · 4 obs
● 2018-06-04 14:12:24
○ 2026-03-18 09:28:42
○ 2026-03-23 15:52:18
●MXsrbfirm-com.mx1.arsmtp.com2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 09:28:42
● 2026-03-23 15:52:18
●MXsrbfirm-com.mx2.arsmtp.com2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 09:28:42
● 2026-03-23 15:52:18
○MXsrbfirm.com.inbound10.mxlogic.net2015-11-15 → 2016-06-18 · 5 obs
● 2015-11-15 01:07:28
● 2016-06-18 09:27:20
○ 2017-01-10 23:18:36
○ 2026-03-23 15:52:18
○MXsrbfirm.com.inbound10.mxlogicmx.net2015-11-15 → 2016-06-18 · 5 obs
● 2015-11-15 01:07:28
● 2016-06-18 09:27:20
○ 2017-01-10 23:18:36
○ 2026-03-23 15:52:18
○MXsrbfirm.com.inbound15.mxlogic.net2015-07-07 → 2015-07-07 · 3 obs
○ 2015-11-15 01:07:28
○ 2026-03-23 15:52:18
○MXsrbfirm.com.inbound15.mxlogicmx.net2015-07-07 → 2015-07-07 · 3 obs
○ 2015-11-15 01:07:28
○ 2026-03-23 15:52:18
●A208.91.197.272015-11-15 → 2026-03-23 · 2 obs
● 2026-03-23 15:52:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| srbfirm.com | ns7.worldnic.com, ns8.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.110
NS records: ns7.worldnic.com, ns8.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for srbfirm.com (unsigned zone)
⏱️ Timing
Total: 319ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns7.worldnic.com, ns8.worldnic.com |
| MX | 2 | srbfirm-com.mx2.arsmtp.com (pri: 20), srbfirm-com.mx1.arsmtp.com (pri: 10) |
| TXT | 1 | v=spf1 include:edgepilot.com include:spf |
| SOA | 1 | NS7.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns7.worldnic.com, ns8.worldnic.com)
Analysis
Hierarchy
srbfirm.com is a parent of mail.srbfirm.com.
IP Addresses
srbfirm.com points to a single IP address: 208.91.197.27.
Other host names such as cassoinc.com, www.chetm.com, cecny.com, couponshack.com and updinc.biz share IP numbers with srbfirm.com.
Name Servers
srbfirm.com is delegated to two name servers: ns7.worldnic.com and ns8.worldnic.com.
srbfirm.com uses the same name server setup as other domains, including chestnutgrovecemetery.com, stitchit.biz, juliahealy.com, careyescasaluna.com and rebeccaferraro.com.
srbfirm.com shares some name servers with other domains, for example bpcws.com.
Hostnames with a single IP
ns7.worldnic.com resolves to: 162.159.26.110.
ns8.worldnic.com resolves to: 162.159.27.124.
Mail Servers
srbfirm.com is handled by two mail servers: srbfirm-com.mx1.arsmtp.com and srbfirm-com.mx2.arsmtp.com.
Hostnames with a single IP
srbfirm-com.mx1.arsmtp.com resolves to: 8.31.233.20.
srbfirm-com.mx2.arsmtp.com resolves to: 8.19.118.184.