`crottyauctioneers.com`

DNSSEC	⚠️ Not signed
A	78.153.218.44^{🇮🇪 BLACKNIGHT-AS78.153.192.0/19 IE-BLACKNIGHT-NET2-PA}
		PTR	`pemdublinng063.blacknight.com`
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	`crottyauctioneers-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`google-site-verification=RIlJrj6-84hB2HT7GzPhlrudlQNGYeE857gTV_Gzgk4`
TXT	`google-site-verification=rGGz5DTrsAShJbHkRMMASDiwXZuLopmExQcTttzVwkw`
TXT	`MS=ms14846423`
SOA	`ns1.blacknight.com`hostmaster@blacknight.com serial=1274551814

`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=1774667812

Subdomains

www.crottyauctioneers.com

Same first word

crottyauctioneers.com

DNS History

12 records (6 active, 6 former)

●NSns1.blacknight.com2015-08-07 → 2026-03-28 · 2 obs

● 2015-08-07 23:27:32
● 2026-03-28 03:18:48

●NSns2.blacknight.com2015-08-07 → 2026-03-28 · 2 obs

● 2015-08-07 23:27:32
● 2026-03-28 03:18:48

●NSns3.blacknight.com2017-04-20 → 2026-03-28 · 3 obs

○ 2015-08-07 23:27:32
● 2017-04-20 03:03:24
● 2026-03-28 03:18:48

●NSns4.blacknight.com2017-04-20 → 2026-03-28 · 3 obs

○ 2015-08-07 23:27:32
● 2017-04-20 03:03:24
● 2026-03-28 03:18:48

○MXalt1.aspmx.l.google.com2015-08-07 → 2017-04-20 · 4 obs

● 2015-08-07 23:27:32
● 2017-04-20 03:03:24
○ 2026-02-21 18:50:18
○ 2026-03-28 03:18:48

○MXalt2.aspmx.l.google.com2015-08-07 → 2017-04-20 · 4 obs

● 2015-08-07 23:27:32
● 2017-04-20 03:03:24
○ 2026-02-21 18:50:18
○ 2026-03-28 03:18:48

○MXalt3.aspmx.l.google.com2015-08-07 → 2017-04-20 · 4 obs

● 2015-08-07 23:27:32
● 2017-04-20 03:03:24
○ 2026-02-21 18:50:18
○ 2026-03-28 03:18:48

○MXalt4.aspmx.l.google.com2015-08-07 → 2017-04-20 · 4 obs

● 2015-08-07 23:27:32
● 2017-04-20 03:03:24
○ 2026-02-21 18:50:18
○ 2026-03-28 03:18:48

○MXaspmx.l.google.com2015-08-07 → 2017-04-20 · 4 obs

● 2015-08-07 23:27:32
● 2017-04-20 03:03:24
○ 2026-02-21 18:50:18
○ 2026-03-28 03:18:48

●MXcrottyauctioneers-com.mail.protection.outlook.com2026-02-21 → 2026-03-28 · 3 obs

○ 2017-04-20 03:03:24
● 2026-02-21 18:50:18
● 2026-03-28 03:18:48

○A78.153.215.1622015-08-07 → 2017-04-20 · 4 obs

● 2015-08-07 23:27:32
● 2017-04-20 03:03:24
○ 2026-02-21 18:50:18
○ 2026-03-28 03:18:48

●A78.153.218.442026-02-21 → 2026-03-28 · 3 obs

○ 2017-04-20 03:03:24
● 2026-02-21 18:50:18
● 2026-03-28 03:18:48

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:81.17.254.6

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crottyauctioneers.com (unsigned zone)

⏱️ Timing

Total: 440ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.153.218.44`
NS	4	`ns1.blacknight.com, ns2.blacknight.com...`
MX	1	`crottyauctioneers-com.mail.protection.ou`
TXT	4	`google-site-verification=RIlJrj6-84hB2HT, google-site-verification=rGGz5DTrsAShJbH...`
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

Hierarchy

The parent of www.crottyauctioneers.com is crottyauctioneers.com.

IP Addresses

crottyauctioneers.com points to a single IP: 78.153.218.44.

Other host names, for instance www.cisolutions.ie, zing.ie, david-norris.com, mislandcapital.com and r-trading.com share IP numbers with crottyauctioneers.com.

Name Servers

crottyauctioneers.com's delegation is handled by four name servers: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com and ns4.blacknight.com.

crottyauctioneers.com partially shares name servers with other domains; examples include macman.ie, sheehansolicitors.ie, zaytoon.ie, dublindecking.com and fantasylights.co.uk.

Host names with two IP numbers:

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

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

Host names with one IP number:

ns1.blacknight.com points to: 78.153.212.176.

ns4.blacknight.com points to: 185.38.108.108.

Mail Servers

crottyauctioneers.com is handled by a single mail server, crottyauctioneers-com.mail.protection.outlook.com.

Hostname crottyauctioneers-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::7, 52.101.68.8, 52.101.68.21, 52.101.73.6 and 52.101.73.30.

crottyauctioneers.com - robtex.com