blockfer.com - dns.ninja
blockfer.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=1781969220 | ||||||
Subdomains
www.blockfer.com |
Same first word
blockfer.com |
Similar names
DNS History
16 records (10 active, 6 former)
●NSns-1153.awsdns-16.org2026-06-11 → 2026-06-20 · 3 obs
● 2026-06-11 14:19:50
● 2026-06-20 15:51:26
●NSns-1686.awsdns-18.co.uk2026-06-11 → 2026-06-20 · 3 obs
● 2026-06-11 14:19:50
● 2026-06-20 15:51:26
●NSns-492.awsdns-61.com2026-06-11 → 2026-06-20 · 3 obs
● 2026-06-11 14:19:50
● 2026-06-20 15:51:26
●NSns-596.awsdns-10.net2026-06-11 → 2026-06-20 · 3 obs
● 2026-06-11 14:19:50
● 2026-06-20 15:51:26
○NSns1.dnsowl.com2017-09-28 → 2017-09-28 · 3 obs
○ 2026-06-11 14:19:50
○ 2026-06-20 15:51:26
○NSns2.dnsowl.com2017-09-28 → 2017-09-28 · 3 obs
○ 2026-06-11 14:19:50
○ 2026-06-20 15:51:26
○NSns3.dnsowl.com2017-09-28 → 2017-09-28 · 3 obs
○ 2026-06-11 14:19:50
○ 2026-06-20 15:51:26
●MXalt1.aspmx.l.google.com2026-06-11 → 2026-06-20 · 2 obs
● 2026-06-20 15:51:26
●MXalt2.aspmx.l.google.com2026-06-11 → 2026-06-20 · 2 obs
● 2026-06-20 15:51:26
●MXalt3.aspmx.l.google.com2026-06-11 → 2026-06-20 · 2 obs
● 2026-06-20 15:51:26
●MXalt4.aspmx.l.google.com2026-06-11 → 2026-06-20 · 2 obs
● 2026-06-20 15:51:26
●MXaspmx.l.google.com2026-06-11 → 2026-06-20 · 2 obs
● 2026-06-20 15:51:26
○A107.161.23.2042017-09-28 → 2017-09-28 · 3 obs
○ 2026-06-11 14:19:50
○ 2026-06-20 15:51:26
○A164.132.212.722017-09-28 → 2017-09-28 · 3 obs
○ 2026-06-11 14:19:50
○ 2026-06-20 15:51:26
○A167.114.213.1992017-09-28 → 2017-09-28 · 3 obs
○ 2026-06-11 14:19:50
○ 2026-06-20 15:51:26
●A167.172.148.1832026-06-11 → 2026-06-20 · 3 obs
● 2026-06-11 14:19:50
● 2026-06-20 15:51:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| blockfer.com | ns-596.awsdns-10.net, ns-492.awsdns-61.com, ns-1686.awsdns-18.co.uk, ns-1153.awsdns-16.org | 2 records |
✅ Authoritative Response
Server:205.251.194.84
NS records: ns-596.awsdns-10.net, ns-492.awsdns-61.com, ns-1686.awsdns-18.co.uk, ns-1153.awsdns-16.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blockfer.com (unsigned zone)
⏱️ Timing
Total: 1723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.172.148.183 |
| NS | 4 | ns-1153.awsdns-16.org, ns-1686.awsdns-18.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | google-site-verification=s3jcEPsljDAi--q |
| SOA | 1 | ns-596.awsdns-10.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-492.awsdns-61.com, ns-492.awsdns-61.com)
Analysis
Hierarchy
www.blockfer.com is a subdomain of blockfer.com.
IP Addresses
blockfer.com resolves to one IP address: 167.172.148.183.
www.blockfer.com is an example of another host name that shares IP numbers with blockfer.com.
Name Servers
The authoritative name servers for blockfer.com are ns-492.awsdns-61.com, ns-596.awsdns-10.net, ns-1153.awsdns-16.org and ns-1686.awsdns-18.co.uk.
The name servers of blockfer.com overlap at least partially with those of other domains — among them labastille.jp, helga.eu, beastsofbelco.com and two more.
Each of the four hosts ns-492.awsdns-61.com, ns-596.awsdns-10.net, ns-1153.awsdns-16.org and ns-1686.awsdns-18.co.uk has two IP addresses. ns-492.awsdns-61.com points to 205.251.193.236 and 2600:9000:5301:ec00::1. ns-596.awsdns-10.net points to 205.251.194.84 and 2600:9000:5302:5400::1. ns-1153.awsdns-16.org points to 205.251.196.129 and 2600:9000:5304:8100::1. ns-1686.awsdns-18.co.uk points to 205.251.198.150 and 2600:9000:5306:9600::1.
Mail Servers
Five mail servers handle blockfer.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
blockfer.com has at least partial mail server overlap with other domains such as thedreamernetwork.com, ns500758.ns500698.ns500698.ns500758.ns500698.ns500698.ns500698.ns500708.ns500708.ns500708.ns500576.ns500619.ns500576.ns500576.ns500652.trackreceptor.com, ns500742.ns500671.ns500754.ns500671.ns500731.ns500671.ns500688.ns500291.ns500671.ns500678.ns500666.ns500153.tenderladiesbz.com and two more.
These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com resolves to 142.250.31.26 and 2607:f8b0:4004:c17::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.