sefbc.com - dns.ninja
sefbc.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=1786790289 | ||||||
Same first word
sefbc.com |
Similar names
DNS History
11 records (9 active, 2 former)
●NSns-cloud-d1.googledomains.com2026-02-23 → 2026-08-15 · 3 obs
● 2026-02-23 03:59:18
● 2026-08-15 11:06:20
●NSns-cloud-d2.googledomains.com2026-02-23 → 2026-08-15 · 3 obs
● 2026-02-23 03:59:18
● 2026-08-15 11:06:20
●NSns-cloud-d3.googledomains.com2026-02-23 → 2026-08-15 · 3 obs
● 2026-02-23 03:59:18
● 2026-08-15 11:06:20
●NSns-cloud-d4.googledomains.com2026-02-23 → 2026-08-15 · 3 obs
● 2026-02-23 03:59:18
● 2026-08-15 11:06:20
○NSns1.51dns.com2017-04-02 → 2017-04-02 · 3 obs
○ 2026-02-23 03:59:18
○ 2026-08-15 11:06:20
●MXalt1.aspmx.l.google.com2026-02-23 → 2026-08-15 · 2 obs
● 2026-08-15 11:06:20
●MXalt2.aspmx.l.google.com2026-02-23 → 2026-08-15 · 2 obs
● 2026-08-15 11:06:20
●MXalt3.aspmx.l.google.com2026-02-23 → 2026-08-15 · 2 obs
● 2026-08-15 11:06:20
●MXalt4.aspmx.l.google.com2026-02-23 → 2026-08-15 · 2 obs
● 2026-08-15 11:06:20
●MXaspmx.l.google.com2026-02-23 → 2026-08-15 · 2 obs
● 2026-08-15 11:06:20
○A166.88.149.1632017-04-02 → 2017-04-02 · 3 obs
○ 2026-02-23 03:59:18
○ 2026-08-15 11:06:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sefbc.com | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.34.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 402ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-d4.googledomains.com, ns-cloud-d1.googledomains.com... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)
Analysis
Name Servers
The authoritative name servers for sefbc.com are ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
The name servers of sefbc.com overlap at least partially with those of other domains — among them wearitbold.com, frommymomma.com, pacificalliancebuildingcon.com and two more.
Each of the four hosts ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com has two IP addresses. ns-cloud-d1.googledomains.com points to 216.239.32.109 and 2001:4860:4802:32::6d. ns-cloud-d2.googledomains.com points to 216.239.34.109 and 2001:4860:4802:34::6d. ns-cloud-d3.googledomains.com points to 216.239.36.109 and 2001:4860:4802:36::6d. ns-cloud-d4.googledomains.com points to 216.239.38.109 and 2001:4860:4802:38::6d.
Mail Servers
Five mail servers handle sefbc.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
sefbc.com has at least partial mail server overlap with other domains such as agence-iro.com, pmur.org, chicagofunding.org 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 has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt1.aspmx.l.google.com has two IP addresses: 142.250.102.26 and 2a00:1450:4025:402::1b.
alt2.aspmx.l.google.com has two IP addresses: 192.178.213.26 and 2a00:1450:4013:c1e::1a.
alt3.aspmx.l.google.com has two IP addresses: 142.251.127.27 and 2a00:1450:4001:c21::1a.
alt4.aspmx.l.google.com has two IP addresses: 172.253.148.26 and 2a00:1450:4025:4401::1a.