firstib.com - robtex.com
firstib.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 141.193.213.20🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US | ||||||
| NS | ns49.worldnic.com ⭐ | ||||||
| A | 162.159.26.111Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns50.worldnic.com | ||||||
| A | 162.159.27.50Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.firstib.com ⭐ | ||||||
| A | 209.43.5.56🇺🇸 LIGHTBOUND209.43.0.0/17 DataBank | ||||||
| PTR | mail.firstib.com | ||||||
| TXT | hudvpt4cscd7g4jmsipgiqb49l | ||||||
| TXT | v=spf1 include:spf1.firstib.com include:spf2.firstib.com include:spf3.firstib... | ||||||
| TXT | docusign=efeb6a94-1ba2-4dbc-8107-66d13b28707e | ||||||
| TXT | google-site-verification=xtwa-szegGKEQS_7pIJesDRlrHCSXSYwj6umd96gPCQ | ||||||
| TXT | MS=FF23DE16ACE2952EAB7D55616FFC7AF1347646FE | ||||||
| TXT | anthropic-domain-verification-m8mg7t=fLJQXgwVayf3xRzlm26BGDCaz | ||||||
| TXT | 4ri8fij8cvmnkb5858omvs2dqd | ||||||
| TXT | facebook-domain-verification=qnm8w1v16g63z9ik9nc719kojbr75h | ||||||
| TXT | /P0jjjSiQ/XrsWqYFGgFDSd1AusYpwd4D4AnAO8s/o9miSZOvk5xqMW/9b6hFg1OJubgMiktCGOwY... | ||||||
| TXT | google-site-verification=vHeKvTCaprORhaKi9w8q1CMteGsoRboNmRBLfSjR61U | ||||||
| TXT | atlassian-domain-verification=vR0RXmtPiwGhtoAsUwY3AOhV7jTSADT/cFsAlI253WLvEJ6... | ||||||
| TXT | 55n3l50miojm1vbnl83mf2h2mi | ||||||
| TXT | adobe-idp-site-verification=cf126062b1938be13262f275e39c02b9f838213f4440798dc... | ||||||
| TXT | docusign=652a2c68-4ab6-438f-8c9b-c347a9f87b20 | ||||||
| SOA | NS49.WORLDNIC.comnamehost@WORLDNIC.com serial=126071014 | ||||||
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=1786216754 | ||||||
rank #132054 in the tld
WOT: SAFE (76/100)
📈 Tranco rank: #734,512
Subdomains
content.firstib.com |
mail.firstib.com |
ogdenville.firstib.com |
apply.firstib.com |
www.firstib.com |
tracking.firstib.com |
openbusinessacct.firstib.com |
Same first word
Similar names
tfsibir.ru |
ibfirst.com |
firstbi.net |
frisbit.com |
firstbi.com |
stribif.dk |
bifirst.net |
bifirst.com |
fribits.com |
fristib.com |
DNS History
6 records (4 active, 2 former)
●NSns49.worldnic.com2015-08-09 → 2026-08-08 · 2 obs
● 2026-08-08 19:41:50
●NSns50.worldnic.com2015-08-09 → 2026-08-08 · 2 obs
● 2026-08-08 19:41:50
●MXmail.firstib.com2015-08-09 → 2026-08-08 · 2 obs
● 2026-08-08 19:41:50
●A141.193.213.202026-08-08 → 2026-08-08 · 3 obs
● 2026-08-08 19:41:48
● 2026-08-08 19:41:50
○A143.95.42.2332015-08-09 → 2016-11-19 · 4 obs
● 2016-11-19 16:00:46
○ 2026-03-21 06:37:00
○ 2026-08-08 19:41:50
○A206.53.239.1962026-03-21 → 2026-05-10 · 5 obs
● 2026-03-21 06:37:00
● 2026-05-10 05:47:56
○ 2026-08-08 19:41:48
○ 2026-08-08 19:41:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| firstib.com | ns49.worldnic.com, ns50.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.50
NS records: ns49.worldnic.com, ns50.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstib.com (unsigned zone)
⏱️ Timing
Total: 245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.193.213.20 |
| NS | 2 | ns49.worldnic.com, ns50.worldnic.com |
| MX | 1 | mail.firstib.com (pri: 2) |
| TXT | 14 | hudvpt4cscd7g4jmsipgiqb49l, v=spf1 include:spf1.firstib.com include:... |
| SOA | 1 | NS49.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns49.worldnic.com, ns50.worldnic.com)
Analysis
Hierarchy
firstib.com is a parent domain; its children include content.firstib.com, mail.firstib.com, ogdenville.firstib.com, apply.firstib.com, www.firstib.com and a few other host names.
IP Addresses
firstib.com points to a single IP number: 141.193.213.20.
Additional host names — morrisonhealthcare.com, 34jpvoj0win7.wpeproxy.com, doubleline.com and two others — share IP numbers with firstib.com.
Name Servers
DNS delegation for firstib.com points to two name servers: ns49.worldnic.com and ns50.worldnic.com.
firstib.com shares its name server setup with other domains, including werthesame.com, nhdod.com, phoenixsecure.com and two others.
firstib.com has partial name server overlap with other domains, including bankfnbt.xyz.
ns49.worldnic.com resolves to 162.159.26.111. ns50.worldnic.com resolves to 162.159.27.50. Both host names point to a single IP number.
Mail Servers
firstib.com has one mail server: mail.firstib.com.
The mail server configuration of firstib.com is identical to that of other domains, for example firstib.org and firstinternetbank.com.
mail.firstib.com has exactly one IP number: 209.43.5.56.