sifb.net - robtex.com
sifb.net
| 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 ⭐ | ||||||
| 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 | ||||||
| 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 | ||||||
net
| 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=1785740137 | ||||||
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
●NSns1.afternic.com2026-07-10 → 2026-08-03 · 3 obs
● 2026-07-10 04:43:04
● 2026-08-03 07:20:26
○NSns1.namefind.com2020-02-07 → 2020-02-07 · 4 obs
● 2020-02-07 23:21:16
○ 2026-07-10 04:43:04
○ 2026-08-03 07:20:26
○NSns1.sifb.net2015-07-25 → 2017-02-06 · 4 obs
● 2017-02-06 10:16:06
○ 2020-02-07 23:21:16
○ 2026-08-03 07:20:26
●NSns2.afternic.com2026-07-10 → 2026-08-03 · 3 obs
● 2026-07-10 04:43:04
● 2026-08-03 07:20:26
○NSns2.namefind.com2020-02-07 → 2020-02-07 · 4 obs
● 2020-02-07 23:21:16
○ 2026-07-10 04:43:04
○ 2026-08-03 07:20:26
○NSns2.sifb.net2015-07-25 → 2017-02-06 · 4 obs
● 2017-02-06 10:16:06
○ 2020-02-07 23:21:16
○ 2026-08-03 07:20:26
○NSns2dn1.virthosting.net2015-07-25 → 2017-02-06 · 4 obs
● 2017-02-06 10:16:06
○ 2020-02-07 23:21:16
○ 2026-08-03 07:20:26
○MXmail.sifb.net2015-07-25 → 2017-02-06 · 4 obs
● 2017-02-06 10:16:06
○ 2020-02-07 23:21:16
○ 2026-08-03 07:20:26
●A13.248.169.482026-07-10 → 2026-08-03 · 3 obs
● 2026-07-10 04:43:04
● 2026-08-03 07:20:26
○A35.186.238.1012020-02-07 → 2020-02-07 · 4 obs
● 2020-02-07 23:21:16
○ 2026-07-10 04:43:04
○ 2026-08-03 07:20:26
○A65.98.62.2362015-07-25 → 2017-02-06 · 4 obs
● 2017-02-06 10:16:06
○ 2020-02-07 23:21:16
○ 2026-08-03 07:20:26
●A76.223.54.1462026-07-10 → 2026-08-03 · 3 obs
● 2026-07-10 04:43:04
● 2026-08-03 07:20:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| sifb.net | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sifb.net (unsigned zone)
⏱️ Timing
Total: 292ms | 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 | ns1.afternic.com dns.jomax.net |
Analysis
IP Addresses
sifb.net resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with sifb.net are www.2xid.com, sourcetotrade.com, toctel.com and two others.
Name Servers
sifb.net is served by two delegated name servers, ns1.afternic.com and ns2.afternic.com.
sifb.net has the same name server delegation as a number of other domains, such as 3alamy.com, managesignin-accountdhasboard.nyots.com, mail.beevenue.com and two more.
sifb.net partially shares its NS delegation with several other domains, including freebin.com, abbllc.com, star-ce.com and two others.
These name servers are routinely co-deployed with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-pxkt5fn9hvfbwvdueezzxt.ns101.verify.hn, verification-yqwlayzppiicikkzjkdghq.ns101.verify.hn and two others.
Each of the two host names carries two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.