work.ac - dns.ninja
work.ac
ac
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.ac ⭐ | ||||||
| NS | a2.nic.ac | ||||||
| NS | b0.nic.ac | ||||||
| NS | c0.nic.ac | ||||||
| SOA | a0.nic.achostmaster@donuts.email serial=1785437002 | ||||||
rank #77 in the tld
WOT: SAFE (63/100)
Same first word
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DNS History
16 records (8 active, 8 former)
●NSns1.bluehost.com2016-05-16 → 2026-07-30 · 3 obs
● 2016-05-16 19:24:22
● 2026-07-30 18:58:10
○NSns1.secure.net2015-08-29 → 2016-01-01 · 4 obs
● 2016-01-01 16:28:20
○ 2016-05-16 19:24:22
○ 2026-07-30 18:58:10
●NSns2.bluehost.com2016-05-16 → 2026-07-30 · 3 obs
● 2016-05-16 19:24:22
● 2026-07-30 18:58:10
○NSns2.secure.net2015-08-29 → 2016-01-01 · 4 obs
● 2016-01-01 16:28:20
○ 2016-05-16 19:24:22
○ 2026-07-30 18:58:10
●MXalt1.aspmx.l.google.com2026-02-14 → 2026-07-30 · 3 obs
● 2026-02-14 17:44:54
● 2026-07-30 18:58:10
●MXalt2.aspmx.l.google.com2026-02-14 → 2026-07-30 · 3 obs
● 2026-02-14 17:44:54
● 2026-07-30 18:58:10
●MXalt3.aspmx.l.google.com2026-02-14 → 2026-07-30 · 3 obs
● 2026-02-14 17:44:54
● 2026-07-30 18:58:10
●MXalt4.aspmx.l.google.com2026-02-14 → 2026-07-30 · 3 obs
● 2026-02-14 17:44:54
● 2026-07-30 18:58:10
●MXaspmx.l.google.com2026-02-14 → 2026-07-30 · 3 obs
● 2026-02-14 17:44:54
● 2026-07-30 18:58:10
○MXeast.smtp.exch021.serverdata.net2015-08-29 → 2016-12-29 · 7 obs
● 2016-01-01 16:28:20
○ 2016-05-16 19:24:22
● 2016-09-30 03:52:46
● 2016-12-29 10:05:48
○ 2026-02-14 17:44:54
○ 2026-07-30 18:58:10
○MXmx1.smtp.exch021.serverdata.net2016-05-16 → 2016-05-16 · 4 obs
● 2016-05-16 19:24:22
○ 2016-09-30 03:52:46
○ 2026-07-30 18:58:10
○MXmx2.smtp.exch021.serverdata.net2016-05-16 → 2016-05-16 · 4 obs
● 2016-05-16 19:24:22
○ 2016-09-30 03:52:46
○ 2026-07-30 18:58:10
○MXwest.smtp.exch021.serverdata.net2015-08-29 → 2016-12-29 · 7 obs
● 2016-01-01 16:28:20
○ 2016-05-16 19:24:22
● 2016-09-30 03:52:46
● 2016-12-29 10:05:48
○ 2026-02-14 17:44:54
○ 2026-07-30 18:58:10
○A161.58.47.1932015-08-29 → 2016-01-01 · 4 obs
● 2016-01-01 16:28:20
○ 2016-05-16 19:24:22
○ 2026-07-30 18:58:10
●A162.241.253.1382026-02-14 → 2026-07-30 · 3 obs
● 2026-02-14 17:44:54
● 2026-07-30 18:58:10
○A69.89.31.1992016-05-16 → 2016-12-29 · 5 obs
● 2016-05-16 19:24:22
● 2016-12-29 10:05:48
○ 2026-02-14 17:44:54
○ 2026-07-30 18:58:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ac | a0.nic.ac, a2.nic.ac, b0.nic.ac, c0.nic.ac | 8 records |
| work.ac | ns1.bluehost.com, ns2.bluehost.com | - |
✅ Authoritative Response
Server:162.159.25.175
NS records: ns1.bluehost.com, ns2.bluehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for work.ac (unsigned zone)
⏱️ Timing
Total: 518ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.241.253.138 |
| NS | 2 | ns1.bluehost.com, ns2.bluehost.com |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 3 | MS=ms85327647, v=spf1 include:spf.intermedia.net includ... |
| SOA | 1 | NS1.BLUEHOST.COM root.BLUEHOST.COM |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a0.nic.ac, a0.nic.ac, a2.nic.ac...)
Analysis
IP Addresses
work.ac has exactly one IP address — 162.241.253.138.
asesgan.com, thermovisus.com, madawiassociates.com plus two other host names have IP numbers in common with work.ac.
Name Servers
Two name servers handle the delegation for work.ac: ns1.bluehost.com and ns2.bluehost.com.
The name server configuration of work.ac is shared with other domains, for instance bacren.us, carlstromtooling.com, ginaluker.com and two others.
work.ac shares at least some of its name servers with domains including phdtt.com, steenberg.us and pvpdentistry.com
ns1.bluehost.com directs to 162.159.24.80 and ns2.bluehost.com directs to 162.159.25.175; each host name points to exactly one IP number.
Mail Servers
Mail for work.ac is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by work.ac are shared with other domains: ns500754.ns500671.ns500671.ns500671.ns500754.ns500671.ns500705.ns500671.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500671.ns500671.ns500705.ns500705.ns500678.ns500688.ns500688.ns500649.ns500678.ns500142.lusty(0x736c7574)z.com, internationalfitnesssystems.com and two others among them.
These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to two addresses: 142.251.111.26 and 2607:f8b0:4004:c09::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: 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.