`stumble-upon.be`

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`
		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`
		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 2023-05-24 #1

`be`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nsset.be` ⭐
	NS	`b.nsset.be`
	NS	`c.nsset.be`
	NS	`d.nsset.be`
	NS	`y.nsset.be`
	NS	`z.nsset.be`
	SOA	`a.nsset.be`be-hostmaster@dnsbelgium.be serial=1028238885

Same first word

DNS History

18 records (8 active, 10 former)

○NSdns1.p07.nsone.net2017-05-27 → 2017-05-27 · 4 obs

○ 2015-08-03 20:02:40
● 2017-05-27 10:08:26
○ 2026-03-23 06:08:00
○ 2026-03-27 04:47:08

○NSdns2.p07.nsone.net2017-05-27 → 2017-05-27 · 4 obs

○ 2015-08-03 20:02:40
● 2017-05-27 10:08:26
○ 2026-03-23 06:08:00
○ 2026-03-27 04:47:08

○NSdns3.p07.nsone.net2017-05-27 → 2017-05-27 · 4 obs

○ 2015-08-03 20:02:40
● 2017-05-27 10:08:26
○ 2026-03-23 06:08:00
○ 2026-03-27 04:47:08

○NSdns4.p07.nsone.net2017-05-27 → 2017-05-27 · 4 obs

○ 2015-08-03 20:02:40
● 2017-05-27 10:08:26
○ 2026-03-23 06:08:00
○ 2026-03-27 04:47:08

●NSns1.markmonitor.com2026-03-23 → 2026-03-27 · 3 obs

○ 2017-05-27 10:08:26
● 2026-03-23 06:08:00
● 2026-03-27 04:47:08

○NSns1.p08.dynect.net2015-08-03 → 2017-05-27 · 4 obs

● 2015-08-03 20:02:40
● 2017-05-27 10:08:26
○ 2026-03-23 06:08:00
○ 2026-03-27 04:47:08

●NSns2.markmonitor.com2026-03-23 → 2026-03-27 · 3 obs

○ 2017-05-27 10:08:26
● 2026-03-23 06:08:00
● 2026-03-27 04:47:08

○NSns2.p08.dynect.net2015-08-03 → 2017-05-27 · 4 obs

● 2015-08-03 20:02:40
● 2017-05-27 10:08:26
○ 2026-03-23 06:08:00
○ 2026-03-27 04:47:08

●NSns3.markmonitor.com2026-03-23 → 2026-03-27 · 3 obs

○ 2017-05-27 10:08:26
● 2026-03-23 06:08:00
● 2026-03-27 04:47:08

○NSns3.p08.dynect.net2015-08-03 → 2017-05-27 · 4 obs

● 2015-08-03 20:02:40
● 2017-05-27 10:08:26
○ 2026-03-23 06:08:00
○ 2026-03-27 04:47:08

●NSns4.markmonitor.com2026-03-23 → 2026-03-27 · 3 obs

○ 2017-05-27 10:08:26
● 2026-03-23 06:08:00
● 2026-03-27 04:47:08

○NSns4.p08.dynect.net2015-08-03 → 2017-05-27 · 4 obs

● 2015-08-03 20:02:40
● 2017-05-27 10:08:26
○ 2026-03-23 06:08:00
○ 2026-03-27 04:47:08

●NSns5.markmonitor.com2026-03-23 → 2026-03-27 · 3 obs

○ 2017-05-27 10:08:26
● 2026-03-23 06:08:00
● 2026-03-27 04:47:08

●NSns6.markmonitor.com2026-03-23 → 2026-03-27 · 3 obs

○ 2017-05-27 10:08:26
● 2026-03-23 06:08:00
● 2026-03-27 04:47:08

●NSns7.markmonitor.com2026-03-23 → 2026-03-27 · 3 obs

○ 2017-05-27 10:08:26
● 2026-03-23 06:08:00
● 2026-03-27 04:47:08

○MXrfc.mx.stumbleupon.com2015-08-03 → 2017-05-27 · 4 obs

● 2015-08-03 20:02:40
● 2017-05-27 10:08:26
○ 2026-03-23 06:08:00
○ 2026-03-27 04:47:08

○A199.30.80.322015-08-03 → 2017-05-27 · 4 obs

● 2015-08-03 20:02:40
● 2017-05-27 10:08:26
○ 2026-03-23 06:08:00
○ 2026-03-27 04:47:08

●A3.33.139.322026-03-23 → 2026-03-27 · 3 obs

○ 2017-05-27 10:08:26
● 2026-03-23 06:08:00
● 2026-03-27 04:47:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	b.nsset.be, c.nsset.be, z.nsset.be, y.nsset.be...	-
stumble-upon.be	ns3.markmonitor.com, ns7.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...	-

✅ Authoritative Response

Server:176.97.158.1

NS records: ns3.markmonitor.com, ns7.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns2.markmonitor.com, ns1.markmonitor.com, ns6.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stumble-upon.be (unsigned zone)

⏱️ Timing

Total: 3292ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.33.139.32`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

Analysis

IP Addresses

stumble-upon.be resolves to one IP number: 3.33.139.32.

other host names including motorfreightcarrier.com, maxsteel.org, larmaschools.org, webstercashflowpro.com and toning.shoes share IP numbers with stumble-upon.be.

Name Servers

stumble-upon.be 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.

stumble-upon.be at least partially shares name servers with other domains, for instance tf-nj.com, prodigypoints.com, metbp.biz, mitre.com.au and ihgcrowneplaza.com.