`kestrelid.com`

DNSSEC	⚠️ Not signed
A	81.17.255.245^{🇮🇪 BLACKNIGHT-AS81.17.240.0/20 IE-BLACKNIGHT-PA}
NS	`ns1.blacknight.com` ⭐
		A	78.153.212.176^{🇮🇪 BLACKNIGHT-AS78.153.212.0/24 IE-BLACKNIGHT-INFRA}
			PTR	`ns1.blacknight.com`
NS	`ns2.blacknight.com`
		A	2a01:a8:dc3:3313::aaaa^{🇮🇪 BLACKNIGHT-AS2a01:a8::/32 IE-BLACKNIGHT-PA-IPV6}
			PTR	`ns2.blacknight.com`
		A	81.17.254.6^{🇮🇪 BLACKNIGHT-AS81.17.240.0/20 IE-BLACKNIGHT-PA}
			PTR	`ns2.blacknight.com`
NS	`ns3.blacknight.com`
		A	2a00:fea0:dead::beef^{🇮🇳 GRANSY2a00:fea0::/32 Anycast DNS project}
		A	185.28.194.194^{🇨🇿 GRANSY185.28.194.0/24 Network of Gransy s.r.o.}
			PTR	`ns2.anycastdns.cz`
NS	`ns4.blacknight.com`
		A	185.38.108.108^{🇨🇿 GRANSY185.38.108.0/24 Anycast DNS project}
			PTR	`ns1.anycastdns.cz`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
TXT	`protonmail-verification=b952776258e6423b83d09b8cae8d5f1a14bce6a6`
SOA	`ns1.blacknight.com`hostmaster@blacknight.com serial=1276214198

`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=1778811906

Same first word

kestrelid.com

kestrelid.net

Similar names

liderteks.ru

liderteks.com

detriskel.nl

kerstlied.nl

DNS History

11 records (7 active, 4 former)

●NSns1.blacknight.com2015-08-04 → 2026-05-15 · 2 obs

● 2015-08-04 08:23:54
● 2026-05-15 02:28:36

●NSns2.blacknight.com2015-08-04 → 2026-05-15 · 2 obs

● 2015-08-04 08:23:54
● 2026-05-15 02:28:36

●NSns3.blacknight.com2017-03-22 → 2026-05-15 · 3 obs

○ 2015-08-04 08:23:54
● 2017-03-22 08:12:30
● 2026-05-15 02:28:36

●NSns4.blacknight.com2017-03-22 → 2026-05-15 · 3 obs

○ 2015-08-04 08:23:54
● 2017-03-22 08:12:30
● 2026-05-15 02:28:36

○MXinbound-smtp.cp.blacknight.com2015-08-04 → 2017-03-22 · 4 obs

● 2015-08-04 08:23:54
● 2017-03-22 08:12:30
○ 2026-02-24 02:54:50
○ 2026-05-15 02:28:36

●MXmail.protonmail.ch2026-03-25 → 2026-05-15 · 3 obs

○ 2026-03-09 00:17:28
● 2026-03-25 01:24:06
● 2026-05-15 02:28:36

●MXmailsec.protonmail.ch2026-03-25 → 2026-05-15 · 3 obs

○ 2026-03-09 00:17:28
● 2026-03-25 01:24:06
● 2026-05-15 02:28:36

○MXmx0101.titan.email2026-02-24 → 2026-03-09 · 5 obs

○ 2017-03-22 08:12:30
● 2026-02-24 02:54:50
● 2026-03-09 00:17:28
○ 2026-03-25 01:24:06
○ 2026-05-15 02:28:36

○MXmx0102.titan.email2026-02-24 → 2026-03-09 · 5 obs

○ 2017-03-22 08:12:30
● 2026-02-24 02:54:50
● 2026-03-09 00:17:28
○ 2026-03-25 01:24:06
○ 2026-05-15 02:28:36

○A81.17.254.252015-08-04 → 2017-03-22 · 4 obs

● 2015-08-04 08:23:54
● 2017-03-22 08:12:30
○ 2026-02-24 02:54:50
○ 2026-05-15 02:28:36

●A81.17.255.2452026-02-24 → 2026-05-15 · 3 obs

○ 2017-03-22 08:12:30
● 2026-02-24 02:54:50
● 2026-05-15 02:28:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net...	-
kestrelid.com	ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com, ns4.blacknight.com	6 records

✅ Authoritative Response

Server:78.153.212.176

NS records: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com, ns4.blacknight.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kestrelid.com (unsigned zone)

⏱️ Timing

Total: 451ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.17.255.245`
NS	4	`ns2.blacknight.com, ns3.blacknight.com...`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=b952776258e6423b, v=spf1 include:_spf.protonmail.ch ~all`
SOA	1	`ns1.blacknight.com hostmaster.blacknight`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.blacknight.com, ns2.blacknight.com, ns2.blacknight.com...)

Analysis

IP Addresses

kestrelid.com points to a single IP number: 81.17.255.245.

Other host names, for instance homeupgrades.ie, ontheshannon.com, sfmc.ie, hughpandmaria.com and www.jammedia.com share IP numbers with kestrelid.com.

Name Servers

kestrelid.com is delegated to four name servers: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com and ns4.blacknight.com.

kestrelid.com at least partially shares name servers with other domains, for instance internationalliving-magazine.com, dublinhomesurveys.ie, basilconroy.com, lakesidewheelers.ie and opatsi.info.

Two IP numbers per host:

Host ns2.blacknight.com points to 2a01:a8:dc3:3313::aaaa and 81.17.254.6.

Host ns3.blacknight.com points to 2a00:fea0:dead::beef and 185.28.194.194.

One IP number per host:

Host ns1.blacknight.com points to 78.153.212.176.

Host ns4.blacknight.com points to 185.38.108.108.

Mail Servers

kestrelid.com is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

kestrelid.com uses the same mail server configuration as other domains, such as jessesmit.nl, q4brands.com, offglobe.com, server.dr0.net and cagemail.net.

kestrelid.com shares mail servers with other domains at least in part, for instance xchanged.net, aclara.ie, cronidis.com, cestprevupourquand.fr and translationreport.com.

these mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

Host names with three IP numbers: The host name mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; The host name mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

kestrelid.com - robtex.com

kestrelid.com

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