`fieldofbitcoin.com`

DNSSEC	⚠️ Not signed
NS	`a.ns.facebook.com` ⚠️ Not in zone NS records
		A	2a03:2880:f0fc:c:face:b00c:0:35^{🇺🇸 Facebook2a03:2880:f0fc::/48}
			PTR	`a.ns.facebook.com`
		A	129.134.30.12^{🇺🇸 Facebook129.134.30.0/24 , Inc.}
			PTR	`a.ns.facebook.com`
NS	`b.ns.facebook.com` ⚠️ Not in zone NS records
		A	2a03:2880:f0fd:c:face:b00c:0:35^{🇺🇸 Facebook2a03:2880:f0fd::/48}
			PTR	`b.ns.facebook.com`
		A	129.134.31.12^{🇺🇸 Facebook129.134.31.0/24 , Inc.}
			PTR	`b.ns.facebook.com`
NS	`c.ns.facebook.com` ⚠️ Not in zone NS records
		A	2a03:2880:f1fc:c:face:b00c:0:35^{🇺🇸 Facebook2a03:2880:f1fc::/48}
			PTR	`c.ns.facebook.com`
		A	185.89.218.12^{🇮🇱 Facebook185.89.218.0/24}
			PTR	`c.ns.facebook.com`
NS	`d.ns.facebook.com` ⚠️ Not in zone NS records
		A	2a03:2880:f1fd:c:face:b00c:0:35^{🇺🇸 Facebook2a03:2880:f1fd::/48}
			PTR	`d.ns.facebook.com`
		A	185.89.219.12^{🇮🇱 Facebook185.89.219.0/24}
			PTR	`d.ns.facebook.com`

`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.net`nstld@verisign-grs.com serial=1775992297

WOT: SAFE (59/100)

Same first word

fieldofbitcoin.com

DNS History

13 records (4 active, 9 former)

●NSa.ns.facebook.com2026-04-03 → 2026-04-12 · 3 obs

○ 2017-05-08 12:09:52
● 2026-04-03 19:52:06
● 2026-04-12 11:15:56

○NSalpha.freehost.com.ua2016-12-05 → 2017-05-08 · 4 obs

● 2016-12-05 00:55:28
● 2017-05-08 12:09:52
○ 2026-04-03 19:52:06
○ 2026-04-12 11:15:56

●NSb.ns.facebook.com2026-04-03 → 2026-04-12 · 3 obs

○ 2017-05-08 12:09:52
● 2026-04-03 19:52:06
● 2026-04-12 11:15:56

○NSbeta.freehost.com.ua2016-12-05 → 2017-05-08 · 4 obs

● 2016-12-05 00:55:28
● 2017-05-08 12:09:52
○ 2026-04-03 19:52:06
○ 2026-04-12 11:15:56

●NSc.ns.facebook.com2026-04-03 → 2026-04-12 · 3 obs

○ 2017-05-08 12:09:52
● 2026-04-03 19:52:06
● 2026-04-12 11:15:56

●NSd.ns.facebook.com2026-04-03 → 2026-04-12 · 3 obs

○ 2017-05-08 12:09:52
● 2026-04-03 19:52:06
● 2026-04-12 11:15:56

○NSdelta.freehost.com.ua2016-12-05 → 2017-05-08 · 4 obs

● 2016-12-05 00:55:28
● 2017-05-08 12:09:52
○ 2026-04-03 19:52:06
○ 2026-04-12 11:15:56

○NSgamma.freehost.com.ua2016-12-05 → 2017-05-08 · 4 obs

● 2016-12-05 00:55:28
● 2017-05-08 12:09:52
○ 2026-04-03 19:52:06
○ 2026-04-12 11:15:56

○MXmx0.mail7.freehost.com.ua2016-12-05 → 2017-05-08 · 4 obs

● 2016-12-05 00:55:28
● 2017-05-08 12:09:52
○ 2026-04-03 19:52:06
○ 2026-04-12 11:15:56

○MXmx1.mail7.freehost.com.ua2016-12-05 → 2017-05-08 · 4 obs

● 2016-12-05 00:55:28
● 2017-05-08 12:09:52
○ 2026-04-03 19:52:06
○ 2026-04-12 11:15:56

○MXmx2.mail7.freehost.com.ua2016-12-05 → 2017-05-08 · 4 obs

● 2016-12-05 00:55:28
● 2017-05-08 12:09:52
○ 2026-04-03 19:52:06
○ 2026-04-12 11:15:56

○A138.68.71.2462017-05-08 → 2017-05-08 · 4 obs

○ 2016-12-05 00:55:28
● 2017-05-08 12:09:52
○ 2026-04-03 19:52:06
○ 2026-04-12 11:15:56

○A194.0.200.2042016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:55:28
○ 2017-05-08 12:09:52
○ 2026-04-12 11:15:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
fieldofbitcoin.com	a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com	8 records

✅ Authoritative Response

Server:185.89.219.12

NS records: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fieldofbitcoin.com (unsigned zone)

⏱️ Timing

Total: 176ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (a.ns.facebook.com, a.ns.facebook.com, b.ns.facebook.com...)

Analysis

Name Servers

fieldofbitcoin.com is delegated to four name servers: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com.

fieldofbitcoin.com at least partially shares its name servers with other domains, for instance facebook-ebook.com, facebook.co.za, botstagram.com, fecabo.com and instagrm.com.

Host names with two IPs: a.ns.facebook.com points to 2a03:2880:f0fc:c:face:b00c:0:35 and 129.134.30.12; b.ns.facebook.com points to 2a03:2880:f0fd:c:face:b00c:0:35 and 129.134.31.12; c.ns.facebook.com points to 2a03:2880:f1fc:c:face:b00c:0:35 and 185.89.218.12; d.ns.facebook.com points to 2a03:2880:f1fd:c:face:b00c:0:35 and 185.89.219.12.

fieldofbitcoin.com - robtex.com