28f7.com - dns.ninja

28f7.com

DNSSEC⚠️ Not signed
A38.48.185.198🇺🇸 PEGTECHINC38.48.128.0/18
NSa5.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
NSb5.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=1773913593

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=1785459057

Same first word

28f7.com

Similar names

f278.com
f278.cn
7f82.com
287f.com
827f.cn
2f78.com
72f8.com
8f72.com
f872.com
87f2.com
f782.com
f782.cn
278f.com

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma5.share-dns.comb.share-dns.netb5.share-dns.netdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comA38.48.185.198182.18.63.90218.246.20.163
●NSa.share-dns.com2026-07-08 → 2026-07-31 · 3 obs
○ 2017-04-19 08:34:54
● 2026-07-08 17:17:12
● 2026-07-31 00:59:06
●NSa5.share-dns.com2026-07-08 → 2026-07-31 · 3 obs
○ 2017-04-19 08:34:54
● 2026-07-08 17:17:12
● 2026-07-31 00:59:06
●NSb.share-dns.net2026-07-08 → 2026-07-31 · 3 obs
○ 2017-04-19 08:34:54
● 2026-07-08 17:17:12
● 2026-07-31 00:59:06
●NSb5.share-dns.net2026-07-08 → 2026-07-31 · 3 obs
○ 2017-04-19 08:34:54
● 2026-07-08 17:17:12
● 2026-07-31 00:59:06
○NSdns1.iidns.com2015-06-16 → 2017-04-19 · 4 obs
● 2015-06-16 05:28:58
● 2017-04-19 08:34:54
○ 2026-07-08 17:17:12
○ 2026-07-31 00:59:06
○NSdns2.iidns.com2015-06-16 → 2016-03-31 · 4 obs
● 2015-06-16 05:28:58
● 2016-03-31 16:33:18
○ 2026-07-08 17:17:12
○ 2026-07-31 00:59:06
○NSdns3.iidns.com2015-06-16 → 2016-03-31 · 4 obs
● 2015-06-16 05:28:58
● 2016-03-31 16:33:18
○ 2026-07-08 17:17:12
○ 2026-07-31 00:59:06
○NSdns4.iidns.com2015-06-16 → 2016-03-31 · 4 obs
● 2015-06-16 05:28:58
● 2016-03-31 16:33:18
○ 2026-07-08 17:17:12
○ 2026-07-31 00:59:06
○NSdns5.iidns.com2015-06-16 → 2016-03-31 · 4 obs
● 2015-06-16 05:28:58
● 2016-03-31 16:33:18
○ 2026-07-08 17:17:12
○ 2026-07-31 00:59:06
○NSdns6.iidns.com2015-06-16 → 2016-03-31 · 4 obs
● 2015-06-16 05:28:58
● 2016-03-31 16:33:18
○ 2026-07-08 17:17:12
○ 2026-07-31 00:59:06
○A182.18.63.902016-03-31 → 2016-03-31 · 4 obs
○ 2015-10-29 16:27:06
● 2016-03-31 16:33:18
○ 2026-07-08 17:17:12
○ 2026-07-31 00:59:06
○A218.246.20.1632015-06-16 → 2015-10-29 · 4 obs
● 2015-06-16 05:28:58
● 2015-10-29 16:27:06
○ 2016-03-31 16:33:18
○ 2026-07-31 00:59:06
●A38.48.185.1982026-07-08 → 2026-07-31 · 3 obs
○ 2016-03-31 16:33:18
● 2026-07-08 17:17:12
● 2026-07-31 00:59:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...-
28f7.comb5.share-dns.net, a5.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b5.share-dns.net, a5.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 28f7.com (unsigned zone)

⏱️ Timing

Total: 387ms | Queries: -

📄 Records

TypeCountSample Data
A138.48.185.198
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 (a5.share-dns.com)

Analysis

IP Addresses

28f7.com points to a single IP number: 38.48.185.198.

Name Servers

28f7.com has four authoritative name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.

The name servers of 28f7.com overlap at least partially with those of other domains — among them caaj.org, jiahuiedu.com, ourezee.com and two more.

These name servers commonly appear in delegations together with a2.share-dns.com, b2.share-dns.net, a12.share-dns.com and 7 other.

a5.share-dns.com and a.share-dns.com each resolve to 172.64.53.25, while b5.share-dns.net and b.share-dns.net each resolve to 172.64.52.239.

The host names a5.share-dns.com and a.share-dns.com both resolve to 172.64.53.25 IP addresses.

The host names b5.share-dns.net and b.share-dns.net both resolve to 172.64.52.239 IP addresses.