obrien-uk.net - robtex.com

obrien-uk.net

DNSSEC⚠️ Not signed
NSns0.dnsmadeeasy.com ⭐
A2600:1800::1🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network
PTRns0.dnsmadeeasy.com
A208.94.148.2🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network
PTRns0.dnsmadeeasy.com
NSns1.dnsmadeeasy.com
A2600:1801:1::1🇺🇸 Tiggee2600:1801:1::/48 DNS Made Easy anycast network
PTRns1.dnsmadeeasy.com
A208.80.124.2🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network
PTRns1.dnsmadeeasy.com
NSns2.dnsmadeeasy.com
A2600:1802:2::1🇺🇸 Tiggee2600:1802:2::/48 DNS Made Easy anycast network
PTRns2.dnsmadeeasy.com
A208.80.126.2🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network
PTRns2.dnsmadeeasy.com
NSns3.dnsmadeeasy.com
A2600:1801:3::1🇺🇸 Tiggee2600:1801:3::/48 DNS Made Easy anycast network
PTRns3.dnsmadeeasy.com
A208.80.125.2🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network
PTRns3.dnsmadeeasy.com
NSns4.dnsmadeeasy.com ⚠️ Not in parent delegation
A2600:1802:4::1🇺🇸 Tiggee2600:1802:4::/48 DNS Made Easy anycast network
PTRns4.dnsmadeeasy.com
A208.80.127.2🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network
PTRns4.dnsmadeeasy.com
MXobrienuk-net01e.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::b🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca04::10🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::2🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::5🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com include:third_party -all
TXTMS=ms73686334
SOAns0.dnsmadeeasy.comdns@dnsmadeeasy.com 2008-01-01 #31

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774596477

Subdomains

smtp.obrien-uk.net
mail.obrien-uk.net

Same first word

obrien-uk.net

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSns0.dnsmadeeasy.comns1.dnsmadeeasy.comns2.dnsmadeeasy.comns3.dnsmadeeasy.comns4.dnsmadeeasy.comns0.lcn.comns1.lcn.comns2.lcn.comMXobrienuk-net01e.mail.protection.outlook.commail.elf.uk.com
●NSns0.dnsmadeeasy.com2026-02-23 → 2026-03-27 · 3 obs
○ 2018-09-12 07:33:26
● 2026-02-23 00:44:38
● 2026-03-27 07:49:32
○NSns0.lcn.com2015-07-15 → 2018-09-12 · 4 obs
● 2015-07-15 22:11:08
● 2018-09-12 07:33:26
○ 2026-02-23 00:44:38
○ 2026-03-27 07:49:32
●NSns1.dnsmadeeasy.com2026-02-23 → 2026-03-27 · 3 obs
○ 2018-09-12 07:33:26
● 2026-02-23 00:44:38
● 2026-03-27 07:49:32
○NSns1.lcn.com2015-07-15 → 2018-09-12 · 4 obs
● 2015-07-15 22:11:08
● 2018-09-12 07:33:26
○ 2026-02-23 00:44:38
○ 2026-03-27 07:49:32
●NSns2.dnsmadeeasy.com2026-02-23 → 2026-03-27 · 3 obs
○ 2018-09-12 07:33:26
● 2026-02-23 00:44:38
● 2026-03-27 07:49:32
○NSns2.lcn.com2018-09-12 → 2018-09-12 · 4 obs
○ 2015-07-15 22:11:08
● 2018-09-12 07:33:26
○ 2026-02-23 00:44:38
○ 2026-03-27 07:49:32
●NSns3.dnsmadeeasy.com2026-02-23 → 2026-03-27 · 3 obs
○ 2018-09-12 07:33:26
● 2026-02-23 00:44:38
● 2026-03-27 07:49:32
●NSns4.dnsmadeeasy.com2026-02-23 → 2026-03-27 · 3 obs
○ 2018-09-12 07:33:26
● 2026-02-23 00:44:38
● 2026-03-27 07:49:32
○MXmail.elf.uk.com2015-07-15 → 2018-09-12 · 4 obs
● 2015-07-15 22:11:08
● 2018-09-12 07:33:26
○ 2026-02-23 00:44:38
○ 2026-03-27 07:49:32
●MXobrienuk-net01e.mail.protection.outlook.com2026-02-23 → 2026-03-27 · 3 obs
○ 2018-09-12 07:33:26
● 2026-02-23 00:44:38
● 2026-03-27 07:49:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netb.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...-
obrien-uk.netns1.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns0.dnsmadeeasy.com, ns2.dnsmadeeasy.com-

✅ Authoritative Response

Server:208.80.124.2

NS records: ns1.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns0.dnsmadeeasy.com, ns2.dnsmadeeasy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for obrien-uk.net (unsigned zone)

⏱️ Timing

Total: 683ms | Queries: -

📄 Records

TypeCountSample Data
NS5ns3.dnsmadeeasy.com, ns4.dnsmadeeasy.com...
MX1obrienuk-net01e.mail.protection.outlook.
TXT2v=spf1 include:spf.protection.outlook.co, MS=ms73686334
SOA1ns0.dnsmadeeasy.com dns.dnsmadeeasy.com

Analysis

Hierarchy

obrien-uk.net is parent of smtp.obrien-uk.net and mail.obrien-uk.net.

Name Servers

obrien-uk.net is delegated to five name servers: ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns2.dnsmadeeasy.com, ns3.dnsmadeeasy.com and ns4.dnsmadeeasy.com.

obrien-uk.net at least partially shares name servers with other domains, including wilmettehockey.com, shipperswarehouse.com, swizznet.com, fmdos.cl and willowandreed.com.

These name servers are typically used together with the name servers ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com, ns13.digicertdns.net, ns14.digicertdns.net, ns15.digicertdns.net, ns1.sportnginserver.com, ns2.sportnginserver.com, ns3.sportnginserver.com and ns4.sportnginserver.com.

Host names with two IP numbers:

ns0.dnsmadeeasy.com points to 2600:1800::1 and 208.94.148.2.

ns1.dnsmadeeasy.com points to 2600:1801:1::1 and 208.80.124.2.

ns2.dnsmadeeasy.com points to 2600:1802:2::1 and 208.80.126.2.

ns3.dnsmadeeasy.com points to 2600:1801:3::1 and 208.80.125.2.

ns4.dnsmadeeasy.com points to 2600:1802:4::1 and 208.80.127.2.

Mail Servers

obrien-uk.net is handled by a single mail server, obrienuk-net01e.mail.protection.outlook.com.

Hostname obrienuk-net01e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::5, 52.101.68.18, 52.101.68.39, 52.101.73.1 and 52.101.73.19.