thomasbohan.com - robtex.com
thomasbohan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.17.254.28🇮🇪 BLACKNIGHT-AS81.17.240.0/20 IE-BLACKNIGHT-PA | ||||||
| PTR | pemdublinng001.blacknight.com | ||||||
| NS | ns1.blacknight.com ⭐ | ||||||
| A | 78.153.212.176🇮🇪 BLACKNIGHT-AS78.153.212.0/24 IE-BLACKNIGHT-INFRA | ||||||
| PTR | ns1.blacknight.com | ||||||
| NS | ns2.blacknight.com | ||||||
| A | 2a01:a8:dc3:3313::aaaa🇮🇪 BLACKNIGHT-AS2a01:a8::/32 IE-BLACKNIGHT-PA-IPV6 | ||||||
| PTR | ns2.blacknight.com | ||||||
| A | 81.17.254.6🇮🇪 BLACKNIGHT-AS81.17.240.0/20 IE-BLACKNIGHT-PA | ||||||
| PTR | ns2.blacknight.com | ||||||
| MX | mx0101.titan.email ⭐ | ||||||
| A | 18.159.184.97🇩🇪 Amazon18.156.0.0/14 EC2 FRA prefix | ||||||
| PTR | ec2-18-159-184-97.eu-central-1.compute.amazonaws.com | ||||||
| A | 52.59.38.182🇩🇪 Amazon52.58.0.0/15 EC2 FRA Prefix | ||||||
| PTR | ec2-52-59-38-182.eu-central-1.compute.amazonaws.com | ||||||
| MX | mx0102.titan.email(20) | ||||||
| A | 18.159.184.97🇩🇪 Amazon18.156.0.0/14 EC2 FRA prefix | ||||||
| PTR | ec2-18-159-184-97.eu-central-1.compute.amazonaws.com | ||||||
| A | 52.59.38.182🇩🇪 Amazon52.58.0.0/15 EC2 FRA Prefix | ||||||
| PTR | ec2-52-59-38-182.eu-central-1.compute.amazonaws.com | ||||||
| TXT | v=spf1 a include:spf.blacknight.ie ~all | ||||||
| SOA | ns1.blacknight.comhostmaster@blacknight.com serial=1275627958 | ||||||
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.netnstld@verisign-grs.com serial=1774505977 | ||||||
Subdomains
www.thomasbohan.com |
Same first word
thomasbohan.com |
DNS History
13 records (5 active, 8 former)
○NSns.hosteurope.com2008-10-29 → 2008-10-29 · 3 obs
○ 2015-07-02 10:22:20
○ 2026-03-26 06:44:24
●NSns1.blacknight.com2015-07-02 → 2026-03-26 · 3 obs
● 2015-07-02 10:22:20
● 2026-03-26 06:44:24
●NSns2.blacknight.com2015-07-02 → 2026-03-26 · 3 obs
● 2015-07-02 10:22:20
● 2026-03-26 06:44:24
○NSns2.hosteurope.com2008-10-29 → 2008-10-29 · 3 obs
○ 2015-07-02 10:22:20
○ 2026-03-26 06:44:24
○MXfiltered.antispam.ie2015-11-09 → 2019-04-16 · 5 obs
● 2015-11-09 12:25:28
● 2019-04-16 18:15:50
○ 2026-02-24 06:48:48
○ 2026-03-26 06:44:24
○MXinbound-smtp.cp.blacknight.com2015-07-02 → 2015-07-02 · 4 obs
● 2015-07-02 10:22:20
○ 2015-11-09 12:25:28
○ 2026-03-26 06:44:24
○MXmail.thomasbohan.com2008-10-29 → 2008-10-29 · 3 obs
○ 2015-07-02 10:22:20
○ 2026-03-26 06:44:24
●MXmx0101.titan.email2026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 06:48:48
● 2026-03-26 06:44:24
●MXmx0102.titan.email2026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 06:48:48
● 2026-03-26 06:44:24
○MXsmtp1r.cp.blacknight.com2019-04-16 → 2019-04-16 · 4 obs
● 2019-04-16 18:15:50
○ 2026-02-24 06:48:48
○ 2026-03-26 06:44:24
○A194.154.164.722008-10-29 → 2008-10-29 · 3 obs
○ 2015-07-02 10:22:20
○ 2026-03-26 06:44:24
●A81.17.254.282017-01-23 → 2026-03-26 · 3 obs
● 2017-01-23 12:55:26
● 2026-03-26 06:44:24
○A81.17.254.722015-07-02 → 2016-05-03 · 5 obs
● 2015-07-02 10:22:20
● 2016-05-03 03:42:14
○ 2017-01-23 12:55:26
○ 2026-03-26 06:44:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| thomasbohan.com | ns1.blacknight.com, ns2.blacknight.com | 3 records |
✅ Authoritative Response
Server:78.153.212.176
NS records: ns1.blacknight.com, ns2.blacknight.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thomasbohan.com (unsigned zone)
⏱️ Timing
Total: 403ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.17.254.28 |
| NS | 2 | ns1.blacknight.com, ns2.blacknight.com |
| MX | 2 | mx0101.titan.email (pri: 10), mx0102.titan.email (pri: 20) |
| TXT | 1 | v=spf1 a include:spf.blacknight.ie ~all |
| SOA | 1 | ns1.blacknight.com hostmaster.blacknight |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.blacknight.com, ns2.blacknight.com, ns2.blacknight.com)
Analysis
Hierarchy
www.thomasbohan.com is a child of thomasbohan.com.
IP Addresses
thomasbohan.com resolves to one IP number: 81.17.254.28.
Other host names, for instance researchandhope.com, advisoryireland.com, businessfinanceexpo.ie, oneillfamily.ie and www.researchandhope.com share IP numbers with thomasbohan.com.
Name Servers
thomasbohan.com's delegation uses two name servers: ns1.blacknight.com and ns2.blacknight.com.
thomasbohan.com uses the same name server setup as other domains, such as unicef.ie, toconnor.ie, surplusmail.com, 215.153.78.in-addr.arpa and fspa.ie.
thomasbohan.com at least partially shares name servers with other domains, including appz.ie, enviro-consult.ie, nicromestainless.com, acriticalear.info and tramexltd.com.
These name servers are often used with ns3.blacknight.com and ns4.blacknight.com.
Host names with two IP numbers: ns2.blacknight.com points to 2a01:a8:dc3:3313::aaaa and 81.17.254.6.
Host names with one IP number: ns1.blacknight.com points to 78.153.212.176.
Mail Servers
thomasbohan.com is served by two mail servers mx0101.titan.email and mx0102.titan.email.
thomasbohan.com shares the same mail server setup as other domains, for instance maybe.ie, dublindrain.ie, thompsonsllawoffice.com, lollipopday.eu and streamlinedata.ie.
thomasbohan.com shares at least some mail servers with other domains, for instance nordicireland.ie, rossstewart.net and clarecare.ie.
Host names with two IP numbers
mx0101.titan.email points to 18.159.184.97 and 52.59.38.182.
mx0102.titan.email points to 18.159.184.97 and 52.59.38.182.
Names pointing to 18.159.184.97: mx0101.titan.email and mx0102.titan.email.
Names pointing to 52.59.38.182: mx0101.titan.email and mx0102.titan.email.