`portioresearch.com`

DNSSEC	⚠️ Not signed
A	217.147.83.18^{🇬🇧 IOMART-AS217.147.80.0/20 Iomart Hosting Ltd}
NS	`ns1.meganameservers.eu` ⭐
		A	2a01:7f60:1000:2::10^{🇨🇦 INFB-AS91152a01:7f60::/32 Internet Names For Business}
			PTR	`ns1.meganameservers.eu`
		A	91.136.8.241^{🇨🇦 INFB-AS911591.136.0.0/17 Internet Names For Business}
			PTR	`ns1.meganameservers.eu`
NS	`ns2.meganameservers.eu`
		A	2a01:7f60:9980:1::10^{🇨🇦 INFB-AS91152a01:7f60::/32 Internet Names For Business}
			PTR	`ns2.meganameservers.eu`
		A	91.136.7.21^{🇨🇦 INFB-AS911591.136.0.0/17 Internet Names For Business}
			PTR	`ns2.meganameservers.eu`
NS	`ns3.meganameservers.eu`
		A	2001:1810:4000:7::10^{🇨🇦 INFB2001:1810:4000::/35 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns3.meganameservers.eu`
		A	66.175.41.102^{🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns3.meganameservers.eu`
MX	`mx1c51.megamailservers.com` ⭐
		A	91.136.8.162^{🇨🇦 INFB-AS911591.136.0.0/17 Internet Names For Business}
			PTR	`mx1c51.megamailservers.eu`
MX	`mx2c51.megamailservers.eu`⁽¹⁰⁰⁾
		A	91.136.8.163^{🇨🇦 INFB-AS911591.136.0.0/17 Internet Names For Business}
			PTR	`mx2c51.megamailservers.eu`
MX	`mx3c51.megamailservers.com`⁽¹¹⁰⁾
		A	91.136.8.164^{🇨🇦 INFB-AS911591.136.0.0/17 Internet Names For Business}
			PTR	`mx3c51.megamailservers.eu`
TXT	`v=spf1 ip4:195.167.182.194 �all`
SOA	`ns1.meganameservers.eu`postmaster@meganameservers.eu serial=202204122

`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=1778590481

WOT: SAFE (65/100)

Subdomains

www.portioresearch.com

DNS History

15 records (7 active, 8 former)

○NSns0.netbenefit.co.uk2015-08-08 → 2015-12-04 · 4 obs

● 2015-08-08 21:45:34
● 2015-12-04 21:57:40
○ 2016-03-09 23:48:34
○ 2026-05-12 13:21:32

●NSns1.meganameservers.eu2020-02-05 → 2026-05-12 · 3 obs

○ 2017-03-24 21:26:24
● 2020-02-05 09:14:24
● 2026-05-12 13:21:32

○NSns1.netbenefit.co.uk2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 21:45:34
○ 2015-12-04 21:57:40
○ 2026-05-12 13:21:32

○NSns1.speednames.com2015-12-04 → 2017-03-24 · 5 obs

○ 2015-08-08 21:45:34
● 2015-12-04 21:57:40
● 2017-03-24 21:26:24
○ 2020-02-05 09:14:24
○ 2026-05-12 13:21:32

●NSns2.meganameservers.eu2020-02-05 → 2026-05-12 · 3 obs

○ 2017-03-24 21:26:24
● 2020-02-05 09:14:24
● 2026-05-12 13:21:32

○NSns2.speednames.com2015-12-04 → 2017-03-24 · 5 obs

○ 2015-08-08 21:45:34
● 2015-12-04 21:57:40
● 2017-03-24 21:26:24
○ 2020-02-05 09:14:24
○ 2026-05-12 13:21:32

●NSns3.meganameservers.eu2020-02-05 → 2026-05-12 · 3 obs

○ 2017-03-24 21:26:24
● 2020-02-05 09:14:24
● 2026-05-12 13:21:32

○MXmx1.netbenefit.co.uk2015-08-08 → 2015-12-04 · 4 obs

● 2015-08-08 21:45:34
● 2015-12-04 21:57:40
○ 2016-03-09 23:48:34
○ 2026-05-12 13:21:32

●MXmx1c51.megamailservers.com2026-05-12 → 2026-05-12 · 3 obs

○ 2020-02-05 09:14:24
● 2026-05-12 13:21:30
● 2026-05-12 13:21:32

○MXmx2.netbenefit.co.uk2015-08-08 → 2015-12-04 · 4 obs

● 2015-08-08 21:45:34
● 2015-12-04 21:57:40
○ 2016-03-09 23:48:34
○ 2026-05-12 13:21:32

●MXmx2c51.megamailservers.eu2026-05-12 → 2026-05-12 · 3 obs

○ 2020-02-05 09:14:24
● 2026-05-12 13:21:30
● 2026-05-12 13:21:32

●MXmx3c51.megamailservers.com2026-05-12 → 2026-05-12 · 3 obs

○ 2020-02-05 09:14:24
● 2026-05-12 13:21:30
● 2026-05-12 13:21:32

○MXmxa.speednames.com2016-03-09 → 2020-02-05 · 5 obs

○ 2015-12-04 21:57:40
● 2016-03-09 23:48:34
● 2020-02-05 09:14:24
○ 2026-05-12 13:21:30
○ 2026-05-12 13:21:32

○MXmxb.speednames.com2016-03-09 → 2020-02-05 · 5 obs

○ 2015-12-04 21:57:40
● 2016-03-09 23:48:34
● 2020-02-05 09:14:24
○ 2026-05-12 13:21:30
○ 2026-05-12 13:21:32

●A217.147.83.182015-08-08 → 2026-05-12 · 2 obs

● 2015-08-08 21:45:34
● 2026-05-12 13:21:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
portioresearch.com	ns1.meganameservers.eu, ns2.meganameservers.eu, ns3.meganameservers.eu	-

✅ Authoritative Response

Server:91.136.8.241

NS records: ns1.meganameservers.eu, ns2.meganameservers.eu, ns3.meganameservers.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for portioresearch.com (unsigned zone)

⏱️ Timing

Total: 1039ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.147.83.18`
NS	3	`ns2.meganameservers.eu, ns1.meganameservers.eu...`
MX	3	`mx1c51.megamailservers.com (pri: 10), mx3c51.megamailservers.com (pri: 110)...`
TXT	1	`v=spf1 ip4:195.167.182.194 �all`
SOA	1	`ns1.meganameservers.eu postmaster.megana`

Analysis

Hierarchy

The parent of www.portioresearch.com is portioresearch.com.

IP Addresses

portioresearch.com points to a single IP address: 217.147.83.18.

Other host names, for instance www.portioresearch.com, share IP numbers with portioresearch.com.

Name Servers

portioresearch.com is delegated to three name servers: ns1.meganameservers.eu, ns2.meganameservers.eu and ns3.meganameservers.eu.

portioresearch.com at least partially shares name servers with other domains, for example cartolux.ro, albacoop.it, nurodallas.com, discasia.biz and betacon.ro.

These name servers are often used together with ns1.mydomain.ro and ns2.mydomain.ro.

Host names with two IP numbers:

ns1.meganameservers.eu points to 2a01:7f60:1000:2::10 and 91.136.8.241

ns2.meganameservers.eu points to 2a01:7f60:9980:1::10 and 91.136.7.21

ns3.meganameservers.eu points to 2001:1810:4000:7::10 and 66.175.41.102

Mail Servers

portioresearch.com is handled by three mail servers: mx1c51.megamailservers.com, mx3c51.megamailservers.com and mx2c51.megamailservers.eu.

portioresearch.com shares at least partially some mail servers with other domains, for instance fitt1.com, lesoleil.sn, plexjet.org, oldmini.co.uk and euroforth.org.

these mail servers are often used together with mx4c51.megamailservers.eu, mx1c51.megamailservers.eu and mx3c51.megamailservers.eu.

Host names with a single IP address:

mx1c51.megamailservers.com resolves to 91.136.8.162.

mx3c51.megamailservers.com resolves to 91.136.8.164.

mx2c51.megamailservers.eu resolves to 91.136.8.163.

portioresearch.com - robtex.com