ioffc.com - dns.ninja
ioffc.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=1783449371 | ||||||
Same first word
ioffc.com |
Similar names
DNS History
20 records (11 active, 9 former)
●NSnicole.ns.cloudflare.com2026-06-28 → 2026-07-07 · 3 obs
● 2026-06-28 19:25:18
● 2026-07-07 18:38:50
○NSns1.bluehost.com2015-06-18 → 2016-02-15 · 4 obs
● 2016-02-15 14:18:52
○ 2016-05-30 09:54:08
○ 2026-07-07 18:38:50
○NSns1.ionlyflyfirstclass.net2016-05-30 → 2016-12-20 · 5 obs
● 2016-05-30 09:54:08
● 2016-12-20 23:33:02
○ 2026-06-28 19:25:18
○ 2026-07-07 18:38:50
○NSns2.bluehost.com2015-06-18 → 2016-02-15 · 4 obs
● 2016-02-15 14:18:52
○ 2016-05-30 09:54:08
○ 2026-07-07 18:38:50
○NSns2.ionlyflyfirstclass.net2016-05-30 → 2016-12-20 · 5 obs
● 2016-05-30 09:54:08
● 2016-12-20 23:33:02
○ 2026-06-28 19:25:18
○ 2026-07-07 18:38:50
●NSsam.ns.cloudflare.com2026-06-28 → 2026-07-07 · 3 obs
● 2026-06-28 19:25:18
● 2026-07-07 18:38:50
●MXalt1.aspmx.l.google.com2016-11-27 → 2026-07-07 · 3 obs
● 2016-11-27 06:01:34
● 2026-07-07 18:38:50
●MXalt2.aspmx.l.google.com2016-11-27 → 2026-07-07 · 3 obs
● 2016-11-27 06:01:34
● 2026-07-07 18:38:50
●MXalt3.aspmx.l.google.com2026-06-28 → 2026-07-07 · 3 obs
● 2026-06-28 19:25:18
● 2026-07-07 18:38:50
●MXalt4.aspmx.l.google.com2026-06-28 → 2026-07-07 · 3 obs
● 2026-06-28 19:25:18
● 2026-07-07 18:38:50
●MXaspmx.l.google.com2016-11-27 → 2026-07-07 · 3 obs
● 2016-11-27 06:01:34
● 2026-07-07 18:38:50
○MXaspmx2.googlemail.com2016-11-27 → 2016-12-20 · 5 obs
● 2016-11-27 06:01:34
● 2016-12-20 23:33:02
○ 2026-06-28 19:25:18
○ 2026-07-07 18:38:50
○MXaspmx3.googlemail.com2016-11-27 → 2016-12-20 · 5 obs
● 2016-11-27 06:01:34
● 2016-12-20 23:33:02
○ 2026-06-28 19:25:18
○ 2026-07-07 18:38:50
○MXmail.ioffc.com2015-06-18 → 2016-08-29 · 4 obs
● 2016-08-29 15:21:06
○ 2016-11-27 06:01:34
○ 2026-07-07 18:38:50
●A104.21.30.1802026-06-28 → 2026-07-07 · 3 obs
● 2026-06-28 19:25:18
● 2026-07-07 18:38:50
○A162.144.111.1672016-05-30 → 2016-12-20 · 5 obs
● 2016-05-30 09:54:08
● 2016-12-20 23:33:02
○ 2026-06-28 19:25:18
○ 2026-07-07 18:38:50
●A172.67.173.1282026-06-28 → 2026-07-07 · 3 obs
● 2026-06-28 19:25:18
● 2026-07-07 18:38:50
●A2606:4700:3032::6815:1eb42026-06-28 → 2026-07-07 · 3 obs
● 2026-06-28 19:25:18
● 2026-07-07 18:38:50
●A2606:4700:3036::ac43:ad802026-06-28 → 2026-07-07 · 3 obs
● 2026-06-28 19:25:18
● 2026-07-07 18:38:50
○A66.147.244.1442015-06-18 → 2016-02-15 · 4 obs
● 2016-02-15 14:18:52
○ 2016-05-30 09:54:08
○ 2026-07-07 18:38:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| ioffc.com | sam.ns.cloudflare.com, nicole.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.211
NS records: sam.ns.cloudflare.com, nicole.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ioffc.com (unsigned zone)
⏱️ Timing
Total: 305ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.30.180, 172.67.173.128 |
| AAAA | 2 | 2606:4700:3032::6815:1eb4, 2606:4700:3036::ac43:ad80 |
| NS | 2 | nicole.ns.cloudflare.com, sam.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 3 | slack-domain-verification=Ls7GKw0iu2n1Rp, v=spf1 include:_spf.salesforce.com inclu... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | nicole.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sam.ns.cloudflare.com, sam.ns.cloudflare.com, sam.ns.cloudflare.com...)
Analysis
IP Addresses
ioffc.com has four IP addresses: 104.21.30.180, 172.67.173.128, 2606:4700:3032::6815:1eb4 and 2606:4700:3036::ac43:ad80.
Two other host names, along with dsline.sumy.ua, traffic.fr and abeon.email, also share IP numbers with ioffc.com.
Name Servers
The NS records for ioffc.com delegate to nicole.ns.cloudflare.com and sam.ns.cloudflare.com.
ioffc.com shares its NS records with other domains, for example dealinspect.com, zu-cosmetic.com, stovallshotels.com and two others.
ioffc.com has at least partial name server overlap with other domains, such as homesteadmedicalcentre.co.uk, entrale.com, domlanu.sk and two others.
It is common to see these name servers used together with name servers harley.ns.cloudflare.com and peyton.ns.cloudflare.com.
DNS names with 6 IP addresses:
nicole.ns.cloudflare.com maps to 108.162.192.211, 172.64.32.211, 173.245.58.211 and 3 additional IP addresses.
sam.ns.cloudflare.com maps to 108.162.193.141, 172.64.33.141, 173.245.59.141 and 3 additional IP addresses.
Mail Servers
Mail for ioffc.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between ioffc.com and other domains, including bookmypacket.com, seo-stat.pl, mytimebooth.com and two others.
These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Host names that have two IP addresses:
The A records for aspmx.l.google.com return 172.253.63.27 and 2607:f8b0:4004:c09::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1a.