mail.block-zero.com - dns.ninja
mail.block-zero.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com ⚠️ Not in parent delegation | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
block-zero.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| NS | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSbuy.internettraffic.com2015-08-15 → 2016-04-03 · 4 obs
● 2016-04-03 04:40:06
○ 2016-09-23 23:52:16
○ 2026-07-07 20:24:04
●NSns1.afternic.com2026-07-07 → 2026-07-07 · 2 obs
● 2026-07-07 20:24:04
○NSns1.uniregistrymarket.link2016-09-23 → 2016-09-23 · 3 obs
● 2016-09-23 23:52:16
○ 2026-07-07 20:24:04
●NSns2.afternic.com2026-07-07 → 2026-07-07 · 2 obs
● 2026-07-07 20:24:04
○NSns2.uniregistrymarket.link2016-09-23 → 2016-09-23 · 3 obs
● 2016-09-23 23:52:16
○ 2026-07-07 20:24:04
○NSsell.internettraffic.com2015-08-15 → 2016-04-03 · 4 obs
● 2016-04-03 04:40:06
○ 2016-09-23 23:52:16
○ 2026-07-07 20:24:04
○MX.2026-07-07 → 2026-07-07 · 1 obs
●A13.248.169.482026-07-07 → 2026-07-07 · 2 obs
● 2026-07-07 20:24:04
○A69.172.201.1532016-09-23 → 2016-09-23 · 3 obs
● 2016-09-23 23:52:16
○ 2026-07-07 20:24:04
○A69.172.201.2082015-08-15 → 2016-04-03 · 4 obs
● 2016-04-03 04:40:06
○ 2016-09-23 23:52:16
○ 2026-07-07 20:24:04
●A76.223.54.1462026-07-07 → 2026-07-07 · 2 obs
● 2026-07-07 20:24:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| block-zero.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for block-zero.com (unsigned zone)
⏱️ Timing
Total: 2611ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
mail.block-zero.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146
Two other host names, along with ns2.privatelabelhost.com, guylia.com and satsetpecahx500.xyz, also share IP numbers with mail.block-zero.com.
Name Servers
The NS records for mail.block-zero.com delegate to ns1.afternic.com and ns2.afternic.com.
mail.block-zero.com shares its NS records with other domains, for example mathlm.com, museumclub.com, api-main.lancai.cn and two others.
mail.block-zero.com has at least partial name server overlap with other domains, such as cathy.pro, vcdm.com, opeat.com and two others.
These name servers tend to appear together with the name servers verification-df6xaksrcxynprww8hzsaa.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn.
ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. Likewise, ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45 — two IP addresses apiece.