karonjacobson.com - robtex.com
karonjacobson.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.227.38.32🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada | ||||||
| PTR | myshopify.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 | ||||||
| NS | ns3.blacknight.com | ||||||
| A | 2a00:fea0:dead::beef🇮🇳 GRANSY2a00:fea0::/32 Anycast DNS project | ||||||
| A | 185.28.194.194🇨🇿 GRANSY185.28.194.0/24 Network of Gransy s.r.o. | ||||||
| PTR | ns2.anycastdns.cz | ||||||
| NS | ns4.blacknight.com | ||||||
| A | 185.38.108.108🇨🇿 GRANSY185.38.108.0/24 Anycast DNS project | ||||||
| PTR | ns1.anycastdns.cz | ||||||
| MX | inbound-smtp.cp.blacknight.com ⭐ | ||||||
| A | 81.17.254.9🇮🇪 BLACKNIGHT-AS81.17.240.0/20 IE-BLACKNIGHT-PA | ||||||
| PTR | mail.blacknight.com | ||||||
| A | 81.17.254.21🇮🇪 BLACKNIGHT-AS81.17.240.0/20 IE-BLACKNIGHT-PA | ||||||
| PTR | nginxmxproxy001.blacknight.com | ||||||
| SOA | ns1.blacknight.comhostmaster@blacknight.com serial=1275449389 | ||||||
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=1777235696 | ||||||
rank #282997 in the tld
Same first word
karonjacobson.com |
DNS History
8 records (6 active, 2 former)
●NSns1.blacknight.com2015-05-22 → 2026-04-26 · 4 obs
○ 2015-10-11 17:01:54
● 2015-12-15 21:25:30
● 2026-04-26 20:55:32
●NSns2.blacknight.com2015-05-22 → 2026-04-26 · 4 obs
○ 2015-10-11 17:01:54
● 2015-12-15 21:25:30
● 2026-04-26 20:55:32
●NSns3.blacknight.com2017-02-17 → 2026-04-26 · 3 obs
● 2017-02-17 11:50:18
● 2026-04-26 20:55:32
●NSns4.blacknight.com2017-02-17 → 2026-04-26 · 3 obs
● 2017-02-17 11:50:18
● 2026-04-26 20:55:32
●MXinbound-smtp.cp.blacknight.com2026-03-17 → 2026-04-26 · 3 obs
● 2026-03-17 01:56:22
● 2026-04-26 20:55:32
○MXsmtp1r.cp.blacknight.com2019-02-06 → 2019-02-06 · 3 obs
○ 2026-03-17 01:56:22
○ 2026-04-26 20:55:32
○A204.93.213.452015-05-22 → 2015-12-15 · 5 obs
○ 2015-10-11 17:01:54
● 2015-12-15 21:25:30
○ 2016-03-15 05:31:14
○ 2026-04-26 20:55:32
●A23.227.38.322016-03-15 → 2026-04-26 · 3 obs
● 2016-03-15 05:31:14
● 2026-04-26 20:55:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| karonjacobson.com | ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com, ns4.blacknight.com | 6 records |
✅ Authoritative Response
Server:185.38.108.108
NS records: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com, ns4.blacknight.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for karonjacobson.com (unsigned zone)
⏱️ Timing
Total: 351ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.32 |
| NS | 4 | ns1.blacknight.com, ns2.blacknight.com... |
| MX | 1 | inbound-smtp.cp.blacknight.com (pri: 10) |
| SOA | 1 | ns1.blacknight.com hostmaster.blacknight |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.blacknight.com, ns2.blacknight.com, ns2.blacknight.com...)
Analysis
IP Addresses
karonjacobson.com points to a single IP: 23.227.38.32.
Other host names, for instance mofobrand.com, nationalbeard.com, pataaree.com, onlineincomesociety.com and amberleaf.com share IP numbers with karonjacobson.com.
Name Servers
karonjacobson.com's delegation is handled by four name servers: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com and ns4.blacknight.com.
karonjacobson.com partially shares name servers with other domains; examples include winaday.tv, crotty.ie, acraltd.ie, mbsltd.ie and zavamedia.com.
Host names with two IP numbers:
ns2.blacknight.com points to: 2a01:a8:dc3:3313::aaaa and 81.17.254.6.
ns3.blacknight.com points to: 2a00:fea0:dead::beef and 185.28.194.194.
Host names with one IP number:
ns1.blacknight.com points to: 78.153.212.176.
ns4.blacknight.com points to: 185.38.108.108.
Mail Servers
karonjacobson.com is handled by a single mail server, inbound-smtp.cp.blacknight.com.
karonjacobson.com has the same mail server setup as other domains, including onebiglike.com, italianispagna.com, personalfinance.ie, smartroutes.co.uk and printdirect.ie.
karonjacobson.com shares some mail servers with other domains, at least partially, such as karenmurphyspeechanddrama.ie, iscc.ie, shelstv.com, imatiler.ie and wow-weddings.ie.
These mail servers are commonly used with mail servers smtp1r.cp.blacknight.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host inbound-smtp.cp.blacknight.com resolves to two IPs: 81.17.254.9 and 81.17.254.21.