91ifa.com - robtex.com

91ifa.com

DNSSEC⚠️ Not signed
A156.245.46.250🇭🇰 MYCLOUD-AS-AP156.245.32.0/19 CloudFly Net Inc
NSa11.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb11.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1775358160

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785105407

Same first word

91ifa.com

DNS History

10 records (5 active, 5 former)

2017201820192020202120222023202420252026NSa.share-dns.coma11.share-dns.comb.share-dns.netb11.share-dns.netdns10.hichina.comdns9.hichina.comMXmxbiz1.qq.commxbiz2.qq.comA156.245.46.250112.124.97.147
●NSa.share-dns.com2026-04-07 → 2026-07-26 · 3 obs
○ 2018-11-26 04:44:40
● 2026-04-07 07:16:08
● 2026-07-26 22:55:28
●NSa11.share-dns.com2026-04-07 → 2026-07-26 · 3 obs
○ 2018-11-26 04:44:40
● 2026-04-07 07:16:08
● 2026-07-26 22:55:28
●NSb.share-dns.net2026-04-07 → 2026-07-26 · 3 obs
○ 2018-11-26 04:44:40
● 2026-04-07 07:16:08
● 2026-07-26 22:55:28
●NSb11.share-dns.net2026-04-07 → 2026-07-26 · 3 obs
○ 2018-11-26 04:44:40
● 2026-04-07 07:16:08
● 2026-07-26 22:55:28
○NSdns10.hichina.com2016-12-18 → 2018-11-26 · 4 obs
● 2016-12-18 18:12:30
● 2018-11-26 04:44:40
○ 2026-04-07 07:16:08
○ 2026-07-26 22:55:28
○NSdns9.hichina.com2016-12-18 → 2018-11-26 · 4 obs
● 2016-12-18 18:12:30
● 2018-11-26 04:44:40
○ 2026-04-07 07:16:08
○ 2026-07-26 22:55:28
○MXmxbiz1.qq.com2016-12-18 → 2018-11-26 · 4 obs
● 2016-12-18 18:12:30
● 2018-11-26 04:44:40
○ 2026-04-07 07:16:08
○ 2026-07-26 22:55:28
○MXmxbiz2.qq.com2016-12-18 → 2018-11-26 · 4 obs
● 2016-12-18 18:12:30
● 2018-11-26 04:44:40
○ 2026-04-07 07:16:08
○ 2026-07-26 22:55:28
○A112.124.97.1472016-12-18 → 2018-11-26 · 4 obs
● 2016-12-18 18:12:30
● 2018-11-26 04:44:40
○ 2026-04-07 07:16:08
○ 2026-07-26 22:55:28
●A156.245.46.2502026-04-07 → 2026-07-26 · 3 obs
○ 2018-11-26 04:44:40
● 2026-04-07 07:16:08
● 2026-07-26 22:55:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
91ifa.comb11.share-dns.net, a11.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b11.share-dns.net, a11.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 91ifa.com (unsigned zone)

⏱️ Timing

Total: 1282ms | Queries: -

📄 Records

TypeCountSample Data
A1156.245.46.250
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a11.share-dns.com)

Analysis

IP Addresses

91ifa.com resolves to just one IP address, 156.245.46.250.

Other host names share IP numbers with 91ifa.com; svacomm.com is one such example.

Name Servers

The NS records for 91ifa.com point to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.

The name servers of 91ifa.com overlap at least partially with those of other domains — among them 52fxl.com, hqbangong.com, petmonologues.com and two more.

These name servers commonly appear in delegations together with a1.share-dns.com, b1.share-dns.net, a9.share-dns.com and 7 other.

a11.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b11.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.

These two host names — a11.share-dns.com and a.share-dns.com — each point to 172.64.53.25 IP addresses.

These two host names — b11.share-dns.net and b.share-dns.net — each point to 172.64.52.239 IP addresses.