`studyworldfairs.org`

DNSSEC	⚠️ Not signed
A	185.151.30.133^{🇬🇧 TWENTYI185.151.30.0/24}
		PTR	`185-151-30-133.ptr4.stackcp.net`
NS	`ns1.stackdns.com` ⭐
		A	35.197.225.59^{🇬🇧 Google35.197.224.0/20}
			PTR	`59.225.197.35.bc.googleusercontent.com`
NS	`ns1.tecknaonline.uk`
		A	35.197.225.59^{🇬🇧 Google35.197.224.0/20}
			PTR	`59.225.197.35.bc.googleusercontent.com`
NS	`ns2.tecknaonline.uk`
		A	146.148.28.88^{🇧🇪 Google146.148.16.0/20}
			PTR	`88.28.148.146.bc.googleusercontent.com`
NS	`ns3.tecknaonline.uk`
		A	35.198.79.191^{🇩🇪 Google35.198.64.0/20}
			PTR	`191.79.198.35.bc.googleusercontent.com`
NS	`ns4.tecknaonline.uk`
		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=1552050165

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1776040795

Same first word

studyworldfairs.org

DNS History

11 records (7 active, 4 former)

○NSns1.hertsweb.co.uk2015-05-29 → 2017-02-08 · 4 obs

● 2015-05-29 05:24:22
● 2017-02-08 05:38:16
○ 2019-03-17 15:59:58
○ 2026-04-13 01:12:58

●NSns1.stackdns.com2019-03-17 → 2026-04-13 · 3 obs

○ 2017-02-08 05:38:16
● 2019-03-17 15:59:58
● 2026-04-13 01:12:58

●NSns1.tecknaonline.uk2019-03-17 → 2026-04-13 · 3 obs

○ 2017-02-08 05:38:16
● 2019-03-17 15:59:58
● 2026-04-13 01:12:58

○NSns2.hertsweb.co.uk2015-05-29 → 2017-02-08 · 4 obs

● 2015-05-29 05:24:22
● 2017-02-08 05:38:16
○ 2019-03-17 15:59:58
○ 2026-04-13 01:12:58

●NSns2.tecknaonline.uk2019-03-17 → 2026-04-13 · 3 obs

○ 2017-02-08 05:38:16
● 2019-03-17 15:59:58
● 2026-04-13 01:12:58

●NSns3.tecknaonline.uk2019-03-17 → 2026-04-13 · 3 obs

○ 2017-02-08 05:38:16
● 2019-03-17 15:59:58
● 2026-04-13 01:12:58

●NSns4.tecknaonline.uk2019-03-17 → 2026-04-13 · 3 obs

○ 2017-02-08 05:38:16
● 2019-03-17 15:59:58
● 2026-04-13 01:12:58

○MXmail.studyworldfairs.org2015-05-29 → 2017-02-08 · 4 obs

● 2015-05-29 05:24:22
● 2017-02-08 05:38:16
○ 2019-03-17 15:59:58
○ 2026-04-13 01:12:58

●MXmx.stackmail.com2019-03-17 → 2026-04-13 · 3 obs

○ 2017-02-08 05:38:16
● 2019-03-17 15:59:58
● 2026-04-13 01:12:58

●A185.151.30.1332019-03-17 → 2026-04-13 · 3 obs

○ 2017-02-08 05:38:16
● 2019-03-17 15:59:58
● 2026-04-13 01:12:58

○A217.199.187.722015-05-29 → 2017-02-08 · 4 obs

● 2015-05-29 05:24:22
● 2017-02-08 05:38:16
○ 2019-03-17 15:59:58
○ 2026-04-13 01:12:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
studyworldfairs.org	ns3.tecknaonline.uk, ns1.tecknaonline.uk, ns2.tecknaonline.uk, ns4.tecknaonline.uk	-

✅ Authoritative Response

Server:35.198.79.191

NS records: ns3.tecknaonline.uk, ns1.tecknaonline.uk, ns2.tecknaonline.uk, ns4.tecknaonline.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyworldfairs.org (unsigned zone)

⏱️ Timing

Total: 1013ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.151.30.133`
NS	4	`ns3.tecknaonline.uk, ns1.tecknaonline.uk...`
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`

Analysis

IP Addresses

studyworldfairs.org points to a single IP address: 185.151.30.133.

Other host names such as mail.amrsheetmetal.com, appartements-marina-agadir.com, www.weshare.gg, www.creativeconcretedrives.co.uk and sweetmart.co.uk share IP numbers with studyworldfairs.org.

Name Servers

studyworldfairs.org is delegated to five name servers: ns1.stackdns.com, ns1.tecknaonline.uk, ns2.tecknaonline.uk, ns3.tecknaonline.uk and ns4.tecknaonline.uk.

At least part of the name servers for studyworldfairs.org are shared with other domains, for instance fleethampshire.co.uk, b-techmax.com, mariannepage.co.uk, metalflashingsllc.com and isabellawallace.com.

These name servers are often used together with ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.

Host names with a single IP:

ns1.stackdns.com points to 35.197.225.59

ns1.tecknaonline.uk points to 35.197.225.59

ns2.tecknaonline.uk points to 146.148.28.88

ns3.tecknaonline.uk points to 35.198.79.191

ns4.tecknaonline.uk points to 104.196.137.209

Host names pointing to 35.197.225.59: ns1.stackdns.com and ns1.tecknaonline.uk

Mail Servers

The mail server for studyworldfairs.org is mx.stackmail.com.

studyworldfairs.org uses the same mail server setup as other domains, for instance wavefury.co.uk, maltawildplants.com, thepassione.com, broomstickcars.co.uk and larosettascauri.com.

studyworldfairs.org shares some mail servers with other domains, for instance freegram.com and wnsolutions.co.uk.

Host mx.stackmail.com points to IP 185.151.28.67.

studyworldfairs.org - robtex.com