labfour.com - dns.ninja

`labfour.com`

DNSSEC	⚠️ Not signed
A	4.227.40.21^{🇺🇸 Microsoft4.224.0.0/12 MICROSOFT}
NS	`dns0.zoneedit.com` ⭐
		A	64.68.198.83^{🇨🇦 EDNS64.68.198.0/24}
			PTR	`bind0.zoneedit.com`
NS	`ns4.zoneedit.com`
		A	2a03:b0c0:1:e0::1623:2001^{🇬🇧 DIGITALOCEAN2a03:b0c0:1::/48 DigitalOcean}
			PTR	`lon1.zoneedit.com`
		A	165.22.116.248^{🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean}
			PTR	`lon1.zoneedit.com`
NS	`ns8.zoneedit.com`
		A	2a01:7e01::f03c:95ff:fe34:b655^{🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies}
			PTR	`fra1.zoneedit.com`
		A	139.162.157.202^{🇩🇪 AKAMAI-LINODE-AP139.162.128.0/19 Akamai Technologies}
			PTR	`fra1.zoneedit.com`
MX	`labfour-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
TXT	`n04jt7usfk9po0muapvhv0bd27`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include...`
TXT	`MS=ms87424559`
TXT	`MS=ms55280208`
TXT	`MS=ms59097963`
TXT	`4itf1jtbf43ph7m6h7rik1gbgh`
TXT	`google-site-verification=I1QTANEgWOwhkPuHDTJ9tg4mJCueNhXrQ1PsKBAU_YQ`
SOA	`dns0.zoneedit.com`zone@zoneedit.com serial=1771001124

`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=1783243236

Same first word

labfour.com

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DNS History

8 records (5 active, 3 former)

●NSdns0.zoneedit.com2015-06-20 → 2026-07-05 · 2 obs

● 2015-06-20 03:45:54
● 2026-07-05 09:30:08

●NSns4.zoneedit.com2015-06-20 → 2026-07-05 · 2 obs

● 2015-06-20 03:45:54
● 2026-07-05 09:30:08

●NSns8.zoneedit.com2015-06-20 → 2026-07-05 · 2 obs

● 2015-06-20 03:45:54
● 2026-07-05 09:30:08

●MXlabfour-com.mail.protection.outlook.com2015-06-20 → 2026-07-05 · 2 obs

● 2015-06-20 03:45:54
● 2026-07-05 09:30:08

○A137.117.17.702016-01-20 → 2019-01-10 · 5 obs

○ 2015-10-31 05:17:02
● 2016-01-20 11:55:52
● 2019-01-10 10:00:42
○ 2026-06-06 18:10:20
○ 2026-07-05 09:30:08

○A173.166.197.1472015-06-20 → 2015-10-31 · 4 obs

● 2015-06-20 03:45:54
● 2015-10-31 05:17:02
○ 2016-01-20 11:55:52
○ 2026-07-05 09:30:08

●A4.227.40.212026-06-06 → 2026-07-05 · 3 obs

○ 2019-01-10 10:00:42
● 2026-06-06 18:10:20
● 2026-07-05 09:30:08

○A66.194.237.342015-06-20 → 2015-10-31 · 4 obs

● 2015-06-20 03:45:54
● 2015-10-31 05:17:02
○ 2016-01-20 11:55:52
○ 2026-07-05 09:30:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
labfour.com	ns8.zoneedit.com, ns4.zoneedit.com	4 records

✅ Authoritative Response

Server:165.22.116.248

NS records: ns8.zoneedit.com, ns4.zoneedit.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for labfour.com (unsigned zone)

⏱️ Timing

Total: 284ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`4.227.40.21`
NS	2	`ns8.zoneedit.com, ns4.zoneedit.com`
MX	1	`labfour-com.mail.protection.outlook.com`
TXT	7	`n04jt7usfk9po0muapvhv0bd27, MS=ms87424559...`
SOA	1	`dns0.zoneedit.com zone.zoneedit.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns8.zoneedit.com, ns8.zoneedit.com, ns4.zoneedit.com...)

Analysis

IP Addresses

labfour.com has exactly one IP address — 4.227.40.21.

Name Servers

DNS for labfour.com is handled by three authoritative name servers: dns0.zoneedit.com, ns4.zoneedit.com and ns8.zoneedit.com.

There is at least partial name server overlap between labfour.com and other domains — fbt.ca, ogldn.com, externat.qc.ca and two more among them.

These name servers regularly appear alongside ns3.zoneedit.com, ns2.zoneedit.com, ns17.zoneedit.com and 7 other name servers in NS record sets.

Host names pointing to two IP addresses:

ns4.zoneedit.com has two IP addresses: 165.22.116.248 and 2a03:b0c0:1:e0::1623:2001.

ns8.zoneedit.com has two IP addresses: 139.162.157.202 and 2a01:7e01::f03c:95ff:fe34:b655.

Host names resolving to a single IP address:

dns0.zoneedit.com directs to 64.68.198.83.

Mail Servers

labfour.com uses one mail server — labfour-com.mail.protection.outlook.com.

labfour-com.mail.protection.outlook.com has 8 IP addresses: 52.101.9.11, 52.101.10.16, 52.101.11.10 plus 5 more.