`first-interstate.mobi`

DNSSEC	⚠️ Not signed
A	74.114.3.146^{🇺🇸 AS4697174.114.3.0/24 First Interstate Bank 1800 6th AVE N Billings MT 59101}
		PTR	`firstinterstatebank.com`
NS	`dns2.firstinterstatebank.com` ⭐
		A	74.114.3.3^{🇺🇸 AS4697174.114.3.0/24 First Interstate Bank 1800 6th AVE N Billings MT 59101}
			PTR	`dns2.firstinterstatebank.com`
NS	`dns.firstinterstatebank.com`
		A	74.114.3.2^{🇺🇸 AS4697174.114.3.0/24 First Interstate Bank 1800 6th AVE N Billings MT 59101}
			PTR	`dns.firstinterstatebank.com`
NS	`dns.firstinterstatebank.info` ⚠️ Not in parent delegation
NS	`dns3.firstinterstatebank.info` ⚠️ Not in zone NS records
		A	74.114.0.2^{🇺🇸 AS3604674.114.0.0/24 Proxy registration to prevent harm from ARIN-NONAUTH shutdown}
			PTR	`dns3.firstinterstatebank.info`
TXT	`v=spf1 -all`
SOA	`dns.firstinterstatebank.com`domains@fib.com serial=53

`mobi`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.mobi.afilias-nst.info` ⭐
	NS	`a2.mobi.afilias-nst.info`
	NS	`b0.mobi.afilias-nst.org`
	NS	`b2.mobi.afilias-nst.org`
	NS	`c0.mobi.afilias-nst.info`
	NS	`d0.mobi.afilias-nst.org`
	SOA	`a0.mobi.afilias-nst.info`hostmaster@donuts.email serial=1776640814

Same first word

first-interstate.mobi

first-interstate.us

first-interstate.biz

first-interstate.com

first-interstate.org

DNS History

7 records (5 active, 2 former)

●NSdns.firstinterstatebank.com2015-05-29 → 2026-04-19 · 2 obs

● 2015-05-29 18:14:52
● 2026-04-19 23:42:16

●NSdns.firstinterstatebank.info2015-05-29 → 2026-04-19 · 2 obs

● 2015-05-29 18:14:52
● 2026-04-19 23:42:16

●NSdns2.firstinterstatebank.com2015-05-29 → 2026-04-19 · 2 obs

● 2015-05-29 18:14:52
● 2026-04-19 23:42:16

●NSdns3.firstinterstatebank.info2026-03-15 → 2026-04-19 · 3 obs

○ 2015-05-29 18:14:52
● 2026-03-15 23:28:34
● 2026-04-19 23:42:16

○A74.114.2.1442015-05-29 → 2016-01-17 · 4 obs

● 2015-05-29 18:14:52
● 2016-01-17 02:44:02
○ 2016-04-11 14:14:42
○ 2026-04-19 23:42:16

○A74.114.2.1462016-04-11 → 2017-09-19 · 5 obs

○ 2016-01-17 02:44:02
● 2016-04-11 14:14:42
● 2017-09-19 05:24:52
○ 2026-03-15 23:28:34
○ 2026-04-19 23:42:16

●A74.114.3.1462026-03-15 → 2026-04-19 · 3 obs

○ 2017-09-19 05:24:52
● 2026-03-15 23:28:34
● 2026-04-19 23:42:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mobi	a0.mobi.afilias-nst.info, a2.mobi.afilias-nst.info, b0.mobi.afilias-nst.org, b2.mobi.afilias-nst.org...	12 records
first-interstate.mobi	dns2.firstinterstatebank.com, dns.firstinterstatebank.com, dns.firstinterstatebank.info	-

✅ Authoritative Response

Server:74.114.3.3

NS records: dns2.firstinterstatebank.com, dns.firstinterstatebank.com, dns.firstinterstatebank.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for first-interstate.mobi (unsigned zone)

⏱️ Timing

Total: 921ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.114.3.146`
NS	3	`dns2.firstinterstatebank.com, dns3.firstinterstatebank.info...`
TXT	1	`v=spf1 -all`
SOA	1	`dns.firstinterstatebank.com domains.fib.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (a0.mobi.afilias-nst.info, a0.mobi.afilias-nst.info, a2.mobi.afilias-nst.info...)

Analysis

IP Addresses

first-interstate.mobi points to IP number: 74.114.3.146.

Other host names such as first-interstate-bank.org, botc.com, first-interstatebank.mobi, firstinterstate.info and botcinternationalservices.com share IPs with first-interstate.mobi.

Name Servers

first-interstate.mobi is delegated to four name servers: dns2.firstinterstatebank.com, dns.firstinterstatebank.com, dns3.firstinterstatebank.info and dns.firstinterstatebank.info.

first-interstate.mobi at least partially shares name servers with other domains, for instance firstinterstatebank.biz, fibk.mobi, 401bgp.com, firstinterstatebancsystem.mobi and fib.com.

these name servers are often used in conjunction with the name servers vappbloxgrid01.fib.info.

Host names with a single IP:

dns2.firstinterstatebank.com points to: 74.114.3.3.

dns.firstinterstatebank.com points to: 74.114.3.2.

dns3.firstinterstatebank.info points to: 74.114.0.2.

first-interstate.mobi - robtex.com