trumblr.com - dns.ninja
trumblr.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.tumblr.com ⭐ | ||||||
| A | 2a04:fa87:ffff::c6b5:740b🇮🇪 Automattic2a04:fa87:ffff::/48 | ||||||
| PTR | ns1.tumblr.com | ||||||
| A | 198.181.116.11🇺🇸 Automattic198.181.116.0/24 Route Object | ||||||
| PTR | ns1.tumblr.com | ||||||
| NS | ns2.tumblr.com | ||||||
| A | 2a04:fa87:ffff::c6b5:750b🇮🇪 Automattic2a04:fa87:ffff::/48 | ||||||
| PTR | ns2.tumblr.com | ||||||
| A | 198.181.117.11🇺🇸 Automattic198.181.117.0/24 Route Object | ||||||
| PTR | ns2.tumblr.com | ||||||
| NS | ns3.tumblr.com | ||||||
| A | 2620:115:c00f::c000:4a0b🇺🇸 Automattic2620:115:c00f::/48 Route6 Object | ||||||
| PTR | ns3.tumblr.com | ||||||
| A | 192.0.74.11🇺🇸 Automattic192.0.74.0/24 Route Object | ||||||
| PTR | ns3.tumblr.com | ||||||
| NS | ns4.tumblr.com | ||||||
| A | 2620:115:c00f::c000:4b0b🇺🇸 Automattic2620:115:c00f::/48 Route6 Object | ||||||
| PTR | ns4.tumblr.com | ||||||
| A | 192.0.75.11🇺🇸 Automattic192.0.75.0/24 Route Object | ||||||
| PTR | ns4.tumblr.com | ||||||
| SOA | ns1.tumblr.comhostmaster@tumblr.com 2020-02-09 #1 | ||||||
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=1781116168 | ||||||
Same first word
trumblr.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.tumblr.com2026-03-31 → 2026-06-10 · 3 obs
● 2026-03-31 13:21:54
● 2026-06-10 18:51:12
○NSns1181.ztomy.com2015-07-05 → 2017-01-11 · 4 obs
● 2017-01-11 10:50:04
○ 2026-03-31 13:21:54
○ 2026-06-10 18:51:12
●NSns2.tumblr.com2026-03-31 → 2026-06-10 · 3 obs
● 2026-03-31 13:21:54
● 2026-06-10 18:51:12
○NSns2181.ztomy.com2015-07-05 → 2017-01-11 · 4 obs
● 2017-01-11 10:50:04
○ 2026-03-31 13:21:54
○ 2026-06-10 18:51:12
●NSns3.tumblr.com2026-03-31 → 2026-06-10 · 3 obs
● 2026-03-31 13:21:54
● 2026-06-10 18:51:12
●NSns4.tumblr.com2026-03-31 → 2026-06-10 · 3 obs
● 2026-03-31 13:21:54
● 2026-06-10 18:51:12
○MXmail.b-io.co2015-07-05 → 2015-07-05 · 3 obs
○ 2015-11-09 15:04:18
○ 2026-06-10 18:51:12
○A141.8.225.732015-07-05 → 2017-01-11 · 4 obs
● 2017-01-11 10:50:04
○ 2026-03-31 13:21:54
○ 2026-06-10 18:51:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| trumblr.com | ns1.tumblr.com, ns2.tumblr.com, ns3.tumblr.com, ns4.tumblr.com | 8 records |
✅ Authoritative Response
Server:198.181.116.11
NS records: ns1.tumblr.com, ns2.tumblr.com, ns3.tumblr.com, ns4.tumblr.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trumblr.com (unsigned zone)
⏱️ Timing
Total: 190ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns4.tumblr.com, ns3.tumblr.com... |
| MX | 1 | . (pri: 0) |
| SOA | 1 | ns1.tumblr.com hostmaster.tumblr.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.tumblr.com, ns1.tumblr.com, ns2.tumblr.com...)
Analysis
Name Servers
trumblr.com is delegated to four name servers, ns1.tumblr.com, ns2.tumblr.com, ns3.tumblr.com and ns4.tumblr.com.
There is at least partial name server overlap between trumblr.com and other domains — tumblr.cab, fotosert.com, photoset.be and two more among them.
All four hostnames — ns1.tumblr.com, ns2.tumblr.com, ns3.tumblr.com and ns4.tumblr.com — resolve to two IP numbers apiece: ns1.tumblr.com to 198.181.116.11 and 2a04:fa87:ffff::c6b5:740b; ns2.tumblr.com to 198.181.117.11 and 2a04:fa87:ffff::c6b5:750b; ns3.tumblr.com to 192.0.74.11 and 2620:115:c00f::c000:4a0b; ns4.tumblr.com to 192.0.75.11 and 2620:115:c00f::c000:4b0b.