`sourcetree.lu`

DNSSEC	⚠️ Not signed
A	3.33.139.32^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`aeedc42b70c898c66.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com` ⚠️ Not in parent delegation
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com` ⚠️ Not in parent delegation
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2021-05-18 #4

`lu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.lu` ⭐
	NS	`g.dns.lu`
	NS	`i.dns.lu`
	NS	`j.dns.lu`
	NS	`k.dns.lu`
	NS	`p.dns.lu`
	TXT	`Exported: 2026-05-12 01:01:01`
	SOA	`ns1.dns.lu`noc@restena.lu serial=1778540473

Same first word

Similar names

eurosecret.it

treesource.us

DNS History

9 records (8 active, 1 former)

●NSns1.markmonitor.com2019-04-28 → 2026-05-11 · 2 obs

● 2019-04-28 18:18:36
● 2026-05-11 23:37:32

●NSns2.markmonitor.com2019-04-28 → 2026-05-11 · 2 obs

● 2019-04-28 18:18:36
● 2026-05-11 23:37:32

●NSns3.markmonitor.com2019-04-28 → 2026-05-11 · 2 obs

● 2019-04-28 18:18:36
● 2026-05-11 23:37:32

●NSns4.markmonitor.com2019-04-28 → 2026-05-11 · 2 obs

● 2019-04-28 18:18:36
● 2026-05-11 23:37:32

●NSns5.markmonitor.com2019-04-28 → 2026-05-11 · 2 obs

● 2019-04-28 18:18:36
● 2026-05-11 23:37:32

●NSns6.markmonitor.com2026-05-05 → 2026-05-11 · 3 obs

○ 2019-04-28 18:18:36
● 2026-05-05 14:12:32
● 2026-05-11 23:37:32

●NSns7.markmonitor.com2026-05-05 → 2026-05-11 · 3 obs

○ 2019-04-28 18:18:36
● 2026-05-05 14:12:32
● 2026-05-11 23:37:32

●A3.33.139.322026-05-05 → 2026-05-11 · 3 obs

○ 2019-04-28 18:18:36
● 2026-05-05 14:12:32
● 2026-05-11 23:37:32

○A93.191.168.522019-04-28 → 2019-04-28 · 3 obs

● 2019-04-28 18:18:36
○ 2026-05-05 14:12:32
○ 2026-05-11 23:37:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
lu	g.dns.lu, i.dns.lu, j.dns.lu, k.dns.lu...	12 records
sourcetree.lu	ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com...	-

✅ Authoritative Response

Server:149.112.160.2

NS records: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourcetree.lu (unsigned zone)

⏱️ Timing

Total: 1332ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.33.139.32`
NS	7	`ns1.markmonitor.com, ns6.markmonitor.com...`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (g.dns.lu, i.dns.lu, j.dns.lu...)

Analysis

IP Addresses

sourcetree.lu points to IP number 3.33.139.32.

For instance, other host names amcthemakingofthemobchicago.com, splunkforge.com, stubhub.com.vn, bancopopular-na.com and zoetis-jobs.com share IP numbers with sourcetree.lu.

Name Servers

sourcetree.lu is delegated to seven name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

sourcetree.lu shares name servers with other domains at least partially, for example filson.co, ukash.org.uk, corbis.co.in, carbonbrief.com and tommy-europe.com.