lookercdn.com - dns.ninja
lookercdn.com
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=1783824677 | ||||||
Subdomains
Same first word
lookercdn.net |
lookercdn.com |
DNS History
12 records (9 active, 3 former)
●NSns-1422.awsdns-49.org2016-12-17 → 2026-07-12 · 2 obs
● 2026-07-12 03:03:00
●NSns-1685.awsdns-18.co.uk2016-12-17 → 2026-07-12 · 2 obs
● 2026-07-12 03:03:00
●NSns-18.awsdns-02.com2016-12-17 → 2026-07-12 · 2 obs
● 2026-07-12 03:03:00
●NSns-796.awsdns-35.net2016-12-17 → 2026-07-12 · 2 obs
● 2026-07-12 03:03:00
●MXalt1.aspmx.l.google.com2016-12-17 → 2026-07-12 · 2 obs
● 2026-07-12 03:03:00
●MXalt2.aspmx.l.google.com2016-12-17 → 2026-07-12 · 2 obs
● 2026-07-12 03:03:00
●MXaspmx.l.google.com2016-12-17 → 2026-07-12 · 2 obs
● 2026-07-12 03:03:00
●MXaspmx2.googlemail.com2016-12-17 → 2026-07-12 · 2 obs
● 2026-07-12 03:03:00
●MXaspmx3.googlemail.com2016-12-17 → 2026-07-12 · 2 obs
● 2026-07-12 03:03:00
○A54.209.200.1502016-12-17 → 2021-07-04 · 4 obs
● 2021-07-04 20:50:34
○ 2026-02-17 09:45:50
○ 2026-07-12 03:03:00
○A54.209.200.1672016-12-17 → 2021-07-04 · 4 obs
● 2021-07-04 20:50:34
○ 2026-02-17 09:45:50
○ 2026-07-12 03:03:00
○A54.85.51.1302016-12-17 → 2021-07-04 · 4 obs
● 2021-07-04 20:50:34
○ 2026-02-17 09:45:50
○ 2026-07-12 03:03:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| lookercdn.com | ns-18.awsdns-02.com, ns-796.awsdns-35.net, ns-1685.awsdns-18.co.uk, ns-1422.awsdns-49.org | 2 records |
✅ Authoritative Response
Server:205.251.197.142
NS records: ns-18.awsdns-02.com, ns-796.awsdns-35.net, ns-1685.awsdns-18.co.uk, ns-1422.awsdns-49.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lookercdn.com (unsigned zone)
⏱️ Timing
Total: 812ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1422.awsdns-49.org, ns-1685.awsdns-18.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 2 | google-site-verification=afWyQ40UA7s3QNP, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-18.awsdns-02.com awsdns-hostmaster.am |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-18.awsdns-02.com, ns-18.awsdns-02.com)
Analysis
Hierarchy
lookercdn.com is the parent domain of gravatar.lookercdn.com, static-a.lookercdn.com and static-b.lookercdn.com.
Name Servers
The authoritative name servers for lookercdn.com are ns-18.awsdns-02.com, ns-796.awsdns-35.net, ns-1422.awsdns-49.org and ns-1685.awsdns-18.co.uk.
lookercdn.com shares at least some of its name servers with other domains, including sgson.com, egooblood.cc, kompass.chmedia.ch and two others.
These name servers are frequently seen alongside ns-2037.awsdns-62.co.uk, ns-995.awsdns-60.net, ns-1069.awsdns-05.org and 3 other name servers.
The host names ns-18.awsdns-02.com, ns-796.awsdns-35.net, ns-1422.awsdns-49.org and ns-1685.awsdns-18.co.uk each resolve to two IP addresses: ns-18.awsdns-02.com resolves to 205.251.192.18 and 2600:9000:5300:1200::1; ns-796.awsdns-35.net resolves to 205.251.195.28 and 2600:9000:5303:1c00::1; ns-1422.awsdns-49.org resolves to 205.251.197.142 and 2600:9000:5305:8e00::1; ns-1685.awsdns-18.co.uk resolves to 205.251.198.149 and 2600:9000:5306:9500::1.
Mail Servers
lookercdn.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
lookercdn.com has at least partial mail server overlap with other domains such as ns500742.ns500754.ns500731.ns500754.ns500742.ns500671.ns500704.ns500671.ns500705.ns500704.ns500671.ns500291.ns500142.lusty(0x736c7574)z.com, ns500754.ns500671.ns500754.ns500754.ns500742.ns500688.ns500705.ns500705.ns500291.ns500291.ns500671.ns500666.ns500153.tenderladiesbz.com, ns500759.ns500698.ns500698.ns500698.ns500758.ns500735.ns500576.ns500576.ns500698.ns500686.ns500576.ns500576.trackreceptor.com and two more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com resolves to two addresses: 172.253.62.26 and 2607:f8b0:4004:c1f::1b.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 2800:3f0:4003:c0f::1a IP addresses.