`tpfbf.hrblock.net`

DNSSEC	⚠️ Not signed
A	168.137.100.201^{🇺🇸 HRB-AS168.137.100.0/22 H&R Block}
		PTR	`qafinweb.hrblock.net`
		PTR	`tpfbf.hrblock.net`

`hrblock.net`

	DNSSEC	⚠️ Not signed
	A	20.98.176.55^{🇺🇸 Microsoft20.64.0.0/10}
	NS	`ns1-07.azure-dns.com` ⭐
	NS	`ns2-07.azure-dns.net`
	NS	`ns3-07.azure-dns.org`
	NS	`ns4-07.azure-dns.info`
	MX	`hrblock-net.mail.protection.outlook.com` ⭐
	TXT	`MS=ms14151411`
	TXT	`v=spf1 include:spf.protection.outlook.com -all`
	TXT	`j37hcflyjd8cfv85zxmycpsq80272rb8`
	TXT	`_ldbm6t0wyov42vjmcmhaaykq5l851ch`
	TXT	`ms-domain-verification=2d5e77ad-1df8-460d-9fdf-8843342f8f9a`
	TXT	`_zcb0ub02ll5porft0cqn7ryy8xf3q40`
	SOA	`ns1-07.azure-dns.com`dnssupport@hrblock.com serial=400

📈 Tranco rank: #704,855

PTR for

201.100.137.168.in-addr.arpa

Similar names

fbftp.us

DNS History

1 record (1 active, 0 former)

●A168.137.100.2012015-06-26 → 2026-03-26 · 2 obs

● 2015-06-26 22:32:32
● 2026-03-26 22:57:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hrblock.net	ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org, ns4-07.azure-dns.info	2 records

✅ Authoritative Response

Server:13.107.236.7

NS records: ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org, ns4-07.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hrblock.net (unsigned zone)

⏱️ Timing

Total: 264ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`168.137.100.201`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2-07.azure-dns.net, ns2-07.azure-dns.net)

Analysis

IP Addresses

tpfbf.hrblock.net resolves to one IP number: 168.137.100.201.

Other host names, for instance qafinweb.hrblock.net, share IP numbers with tpfbf.hrblock.net.

tpfbf.hrblock.net - robtex.com

tpfbf.hrblock.net

hrblock.net