bridge4learning.com - dns.ninja

`bridge4learning.com`

DNSSEC	⚠️ Not signed
A	2a07:7800::187^{🇬🇧 TWENTYI2a07:7800::/48}
A	185.151.30.187^{🇬🇧 TWENTYI185.151.30.0/24}
NS	`ns1.stackdns.com` ⭐
		A	35.197.225.59^{🇬🇧 Google35.197.224.0/20}
			PTR	`59.225.197.35.bc.googleusercontent.com`
NS	`ns2.stackdns.com`
		A	146.148.28.88^{🇧🇪 Google146.148.16.0/20}
			PTR	`88.28.148.146.bc.googleusercontent.com`
NS	`ns3.stackdns.com`
		A	35.198.79.191^{🇩🇪 Google35.198.64.0/20}
			PTR	`191.79.198.35.bc.googleusercontent.com`
NS	`ns4.stackdns.com`
		A	104.196.137.209^{🇺🇸 Google104.196.128.0/20}
			PTR	`209.137.196.104.bc.googleusercontent.com`
MX	`mx.stackmail.com` ⭐
		A	185.151.28.67^{🇬🇧 TWENTYI185.151.28.0/24}
			PTR	`mx.stackmail.com`
TXT	`v=spf1 include:spf.stackmail.com a mx -all`
SOA	`ns1.stackdns.com`hostmaster@stackdns.com serial=1714512545

`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=1784439967

Same first word

bridge4learning.org

bridge4learning.com

DNS History

11 records (7 active, 4 former)

○NSns1.comtecwebdesign.co.uk2016-12-19 → 2017-10-21 · 4 obs

● 2016-12-19 05:11:30
● 2017-10-21 11:40:08
○ 2026-02-17 07:20:20
○ 2026-07-19 05:47:20

●NSns1.stackdns.com2026-02-17 → 2026-07-19 · 3 obs

○ 2017-10-21 11:40:08
● 2026-02-17 07:20:20
● 2026-07-19 05:47:20

○NSns2.comtecwebdesign.co.uk2016-12-19 → 2017-10-21 · 4 obs

● 2016-12-19 05:11:30
● 2017-10-21 11:40:08
○ 2026-02-17 07:20:20
○ 2026-07-19 05:47:20

●NSns2.stackdns.com2026-02-17 → 2026-07-19 · 3 obs

○ 2017-10-21 11:40:08
● 2026-02-17 07:20:20
● 2026-07-19 05:47:20

●NSns3.stackdns.com2026-02-17 → 2026-07-19 · 3 obs

○ 2017-10-21 11:40:08
● 2026-02-17 07:20:20
● 2026-07-19 05:47:20

●NSns4.stackdns.com2026-02-17 → 2026-07-19 · 3 obs

○ 2017-10-21 11:40:08
● 2026-02-17 07:20:20
● 2026-07-19 05:47:20

●MXmx.stackmail.com2026-02-17 → 2026-07-19 · 3 obs

○ 2017-10-21 11:40:08
● 2026-02-17 07:20:20
● 2026-07-19 05:47:20

○MXvps.comtecwebdesign.co.uk2016-12-19 → 2017-10-21 · 4 obs

● 2016-12-19 05:11:30
● 2017-10-21 11:40:08
○ 2026-02-17 07:20:20
○ 2026-07-19 05:47:20

●A185.151.30.1872026-02-17 → 2026-07-19 · 3 obs

○ 2017-10-21 11:40:08
● 2026-02-17 07:20:20
● 2026-07-19 05:47:20

●A2a07:7800::1872026-02-17 → 2026-07-19 · 3 obs

○ 2017-10-21 11:40:08
● 2026-02-17 07:20:20
● 2026-07-19 05:47:20

○A62.100.204.552016-12-19 → 2017-10-21 · 4 obs

● 2016-12-19 05:11:30
● 2017-10-21 11:40:08
○ 2026-02-17 07:20:20
○ 2026-07-19 05:47:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bridge4learning.com	ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com	4 records

✅ Authoritative Response

Server:35.197.225.59

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bridge4learning.com (unsigned zone)

⏱️ Timing

Total: 553ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.151.30.187`
AAAA	1	`2a07:7800::187`
NS	4	`ns3.stackdns.com, ns2.stackdns.com...`
MX	1	`mx.stackmail.com (pri: 10)`
TXT	1	`v=spf1 include:spf.stackmail.com a mx -a`
SOA	1	`ns1.stackdns.com hostmaster.stackdns.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)

Analysis

IP Addresses

bridge4learning.com has two IP addresses: 185.151.30.187 and 2a07:7800::187

nasiat.com, a17-250-248-101.devfusestudio.com, ns3.rmrhosting.com and two other host names share IP numbers with bridge4learning.com.

Name Servers

The authoritative name servers for bridge4learning.com are ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.

The name servers of bridge4learning.com overlap at least partially with those of other domains — among them medicalexperts.co.uk, numinaconsulting.co.uk, nikscards.co.uk and two more.

Each of the four hosts ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com points to a single IP address — ns1.stackdns.com points to 35.197.225.59, ns2.stackdns.com points to 146.148.28.88, ns3.stackdns.com points to 35.198.79.191 and ns4.stackdns.com points to 104.196.137.209.

Mail Servers

Mail for bridge4learning.com is handled by a single mail server, mx.stackmail.com.

bridge4learning.com uses an identical mail server configuration to several other domains — among them bonsai.co.uk, rsiaassalam.com, itjungle.pk and two more.

bridge4learning.com has mail servers in common with other domains — geekyhow.com being one example.

mx.stackmail.com has exactly one IP number: 185.151.28.67.