rt.bitfolk.com - dns.ninja

`rt.bitfolk.com`

DNSSEC	⚠️ Not signed
A	2a01:7e01:e001:265::25^{🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies}
		PTR	`artois.bitfolk.com`
A	139.162.167.107^{🇩🇪 AKAMAI-LINODE-AP139.162.160.0/19 Akamai Technologies}
MX	`mail.bitfolk.com` ⭐
		A	2001:ba8:1f1:f019::25^{🇬🇧 JUMP2001:ba8::/32}
			PTR	`mail.bitfolk.com`
		A	85.119.80.223^{🇬🇧 JUMP85.119.80.0/21 Bitfolk Ltd /21 PA}
			PTR	`use.bitfolk.com`
MX	`backup.mail.bitfolk.com`⁽²⁰⁾
		A	2a01:7e01::f03c:92ff:fe32:a408^{🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies}
			PTR	`barenjager.bitfolk.com`
		A	139.162.175.201^{🇩🇪 AKAMAI-LINODE-AP139.162.160.0/19 Akamai Technologies}
			PTR	`barenjager.bitfolk.com`
TXT	`google-site-verification=YitP2TOg0eVueefO2jpseJVZrxHuP00AI2icWuS3caI`
TXT	`v=spf1 a mx ip4:139.162.167.107 ip6:2a01:7e01:e001:265::25/64 ip6:2001:ba8:1f...`

`bitfolk.com`

	DNSSEC	⚠️ Not signed
	A	2001:ba8:1f1:f036::2^{🇬🇧 JUMP2001:ba8::/32}
	A	85.119.80.199^{🇬🇧 JUMP85.119.80.0/21 Bitfolk Ltd /21 PA}
	NS	`a.authns.bitfolk.co.uk` ⭐ ⚠️ Not in parent delegation
	NS	`b.authns.bitfolk.com`
	NS	`c.authns.bitfolk.com`
	MX	`mail.bitfolk.com` ⭐
	MX	`backup.mail.bitfolk.com`⁽²⁰⁾
	MX	`teergrub.bitfolk.com`⁽¹⁰⁰⁾
	TXT	`google-site-verification=OeWluXtTq6PuE58tFI_B1SeaprkNkXBeKXoaTWqkG9U`
	TXT	`v=spf1 ip4:85.119.80.0/24 ip6:2a0a:1100:0::/36 ip4:81.187.218.242 ip6:2001:ba...`
	SOA	`a.authns.bitfolk.co.uk`hostmaster@bitfolk.com 2026-08-03 #96

WOT: SAFE (72/100)
rank #428368 globally
rank #175323 in the tld
WOT: SAFE (97/100)
📈 Tranco rank: #129,268

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DNS History

6 records (4 active, 2 former)

●MXbackup.mail.bitfolk.com2008-02-29 → 2026-08-10 · 2 obs

● 2008-02-29 03:31:10
● 2026-08-10 08:18:52

●MXmail.bitfolk.com2008-02-29 → 2026-08-10 · 2 obs

● 2008-02-29 03:31:10
● 2026-08-10 08:18:52

●A139.162.167.1072026-04-18 → 2026-08-10 · 3 obs

○ 2016-06-21 09:52:16
● 2026-04-18 05:04:24
● 2026-08-10 08:18:52

○A173.255.227.1922015-07-09 → 2016-06-21 · 5 obs

○ 2008-02-29 03:31:10
● 2015-07-09 21:13:50
● 2016-06-21 09:52:16
○ 2026-04-18 05:04:24
○ 2026-08-10 08:18:52

○A209.237.247.942008-02-29 → 2008-02-29 · 3 obs

● 2008-02-29 03:31:10
○ 2015-07-09 21:13:50
○ 2026-08-10 08:18:52

●A2a01:7e01:e001:265::252026-04-18 → 2026-08-10 · 3 obs

○ 2016-06-21 09:52:16
● 2026-04-18 05:04:24
● 2026-08-10 08:18:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...	-
bitfolk.com	b.authns.bitfolk.com, c.authns.bitfolk.com, a.authns.bitfolk.co.uk	4 records

✅ Authoritative Response

Server:45.33.107.124

NS records: b.authns.bitfolk.com, c.authns.bitfolk.com, a.authns.bitfolk.co.uk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 322ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.162.167.107`
AAAA	1	`2a01:7e01:e001:265::25`
MX	2	`backup.mail.bitfolk.com (pri: 20), mail.bitfolk.com (pri: 5)`
TXT	2	`google-site-verification=YitP2TOg0eVueef, v=spf1 a mx ip4:139.162.167.107 ip6:2a01`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (b.authns.bitfolk.com, b.authns.bitfolk.com, c.authns.bitfolk.com...)

Analysis

IP Addresses

rt.bitfolk.com resolves to the IP addresses 139.162.167.107 and 2a01:7e01:e001:265::25

Host names like artois.bitfolk.com are further examples that share IP numbers with rt.bitfolk.com.

Mail Servers

Mail for rt.bitfolk.com is handled by two mail servers — mail.bitfolk.com and backup.mail.bitfolk.com.

The mail server configuration of rt.bitfolk.com is identical to that of other domains, for example lists.bitfolk.com and strugglers.net.

rt.bitfolk.com has at least partial mail server overlap with other domains such as bitfolk.com, grimmy.org, gibtradingco.com and two more.

The mail servers teergrub.bitfolk.com, mail.rar.gi, b6.grimmy.org and mail.t0m.me.uk are commonly seen alongside these mail servers.

mail.bitfolk.com and backup.mail.bitfolk.com both carry two IP addresses. The A records for mail.bitfolk.com are 85.119.80.223 and 2001:ba8:1f1:f019::25; the A records for backup.mail.bitfolk.com are 139.162.175.201 and 2a01:7e01::f03c:92ff:fe32:a408.