`ub1.mobi`

DNSSEC	⚠️ Not signed
NS	`ns2.usbank.com` ⭐
		A	170.135.176.55^{🇺🇸 AS3147170.135.128.0/18}
			PTR	`ns2.us.bank`
			PTR	`ns2.accessepaystub.com`
			PTR	`ketestkc.usbank.com`
			PTR	`ns2.usbank.com`
NS	`ns4.usbank.com`
		A	170.135.96.75^{🇺🇸 AS3147170.135.64.0/18}
			PTR	`ns4.usbank.com`
TXT	`v=spf1 -all`
SOA	`ns2.usbank.com`domainadmin@usbank.com 2025-03-13 #4

`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=1775938522

Same first word

ub1.net

ub1.cn

ub1.alwaysdata.net

ub1.com

ub1.us

ub1.co.uk

ub1.co

ub1.mobi

ub1.de

ub1.ru

Similar names

1bu.de

u1b.net

1ub.de

1bu.org

bu1.de

b1u.org

1ub.com

bu1.com

1bu.ru

u1b.com

bu1.cn

b1u.net

u1b.ru

bu1.pw

bu1.cc

b1u.ru

bu1.us

1bu.cn

u1b.de

bu1.net

1bu.com

bu1.link

b1u.de

DNS History

2 records (2 active, 0 former)

●NSns2.usbank.com2026-04-01 → 2026-04-11 · 2 obs

● 2026-04-01 00:21:56
● 2026-04-11 20:37:18

●NSns4.usbank.com2026-04-01 → 2026-04-11 · 2 obs

● 2026-04-01 00:21:56
● 2026-04-11 20:37:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mobi	c0.mobi.afilias-nst.info, a0.mobi.afilias-nst.info, b0.mobi.afilias-nst.org, a2.mobi.afilias-nst.info...	-
ub1.mobi	ns4.usbank.com, ns2.usbank.com	-

✅ Authoritative Response

Server:170.135.96.75

NS records: ns4.usbank.com, ns2.usbank.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ub1.mobi (unsigned zone)

⏱️ Timing

Total: 416ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.usbank.com, ns4.usbank.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.usbank.com domainadmin.usbank.com`

Analysis

Name Servers

Two name servers ns2.usbank.com and ns4.usbank.com handle the delegation for ub1.mobi.

ub1.mobi shares the same name server setup as other domains, for example coppsmastercard.com, paychek.plus, travelbankhr.com, mergepayments.net and bestusbank.com.

ub1.mobi partially shares name servers with other domains, for example quickenmastercard.com and radissonrewardsvisa.com.

Host names with one IP number:

ns2.usbank.com points to 170.135.176.55; ns4.usbank.com points to 170.135.96.75.

ub1.mobi - robtex.com

ub1.mobi

mobi