yumblr.com - robtex.com
yumblr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.114.154.18🇺🇸 Automattic74.114.154.0/24 Route Object | ||||||
| A | 74.114.154.22🇺🇸 Automattic74.114.154.0/24 Route Object | ||||||
| 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=1778668141 | ||||||
Same first word
yumblr.com |
Similar names
DNS History
14 records (6 active, 8 former)
○NSns1.p03.dynect.net2015-08-14 → 2016-07-05 · 4 obs
● 2016-07-05 04:53:46
○ 2020-02-13 07:43:12
○ 2026-05-13 10:30:10
●NSns1.tumblr.com2020-02-13 → 2026-05-13 · 3 obs
● 2020-02-13 07:43:12
● 2026-05-13 10:30:10
○NSns2.p03.dynect.net2015-08-14 → 2016-07-05 · 4 obs
● 2016-07-05 04:53:46
○ 2020-02-13 07:43:12
○ 2026-05-13 10:30:10
●NSns2.tumblr.com2020-02-13 → 2026-05-13 · 3 obs
● 2020-02-13 07:43:12
● 2026-05-13 10:30:10
○NSns3.p03.dynect.net2015-08-14 → 2016-07-05 · 4 obs
● 2016-07-05 04:53:46
○ 2020-02-13 07:43:12
○ 2026-05-13 10:30:10
●NSns3.tumblr.com2020-02-13 → 2026-05-13 · 3 obs
● 2020-02-13 07:43:12
● 2026-05-13 10:30:10
○NSns4.p03.dynect.net2015-08-14 → 2016-07-05 · 4 obs
● 2016-07-05 04:53:46
○ 2020-02-13 07:43:12
○ 2026-05-13 10:30:10
●NSns4.tumblr.com2020-02-13 → 2026-05-13 · 3 obs
● 2020-02-13 07:43:12
● 2026-05-13 10:30:10
○MX(root)2020-02-13 → 2020-02-13 · 3 obs
○ 2026-02-25 17:35:58
○ 2026-05-13 10:30:10
○MX.2026-02-25 → 2026-05-13 · 2 obs
○ 2026-05-13 10:30:10
○A216.146.46.102015-08-14 → 2016-07-05 · 4 obs
● 2016-07-05 04:53:46
○ 2020-02-13 07:43:12
○ 2026-05-13 10:30:10
○A216.146.46.112015-08-14 → 2016-07-05 · 4 obs
● 2016-07-05 04:53:46
○ 2020-02-13 07:43:12
○ 2026-05-13 10:30:10
●A74.114.154.182020-02-13 → 2026-05-13 · 3 obs
● 2020-02-13 07:43:12
● 2026-05-13 10:30:10
●A74.114.154.222020-02-13 → 2026-05-13 · 3 obs
● 2020-02-13 07:43:12
● 2026-05-13 10:30:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net... | - |
| yumblr.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 yumblr.com (unsigned zone)
⏱️ Timing
Total: 372ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 74.114.154.22, 74.114.154.18 |
| NS | 4 | ns2.tumblr.com, ns1.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
IP Addresses
yumblr.com points to two IP numbers: 74.114.154.18 and 74.114.154.22.
Other host names, for instance otisstarring.tumblr.com, switchbackracing.tumblr.com, maowebsolutions.tumblr.com, topboysmodels.tumblr.com and i-love-girls.tumblr.com share IP numbers with yumblr.com.
Name Servers
yumblr.com is delegated to four name servers: ns1.tumblr.com, ns2.tumblr.com, ns3.tumblr.com and ns4.tumblr.com.
yumblr.com at least partially shares its name servers with other domains, for instance tumblrcounter.com, tumblr.engineering, tumblrseltzer.com, tumblr.academy and phot6osets.com.
Host names with two IPs: ns1.tumblr.com points to 2a04:fa87:ffff::c6b5:740b and 198.181.116.11; ns2.tumblr.com points to 2a04:fa87:ffff::c6b5:750b and 198.181.117.11; ns3.tumblr.com points to 2620:115:c00f::c000:4a0b and 192.0.74.11; ns4.tumblr.com points to 2620:115:c00f::c000:4b0b and 192.0.75.11.