`fast-os.com`

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.com`dns@jomax.net serial=1

`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.net`nstld@verisign-grs.com serial=1774706152

Same first word

fast-os.com

Similar names

sa-soft.net

sa-soft.com

soft-as.com

as-soft.com

soft-as.de

as-soft.de

DNS History

6 records (4 active, 2 former)

○NSf1g1ns1.dnspod.net2017-06-21 → 2017-06-21 · 3 obs

● 2017-06-21 07:58:52
○ 2020-11-19 19:36:06
○ 2026-03-28 14:13:40

○NSf1g1ns2.dnspod.net2017-06-21 → 2017-06-21 · 3 obs

● 2017-06-21 07:58:52
○ 2020-11-19 19:36:06
○ 2026-03-28 14:13:40

●NSns1.afternic.com2026-03-02 → 2026-03-28 · 3 obs

○ 2020-11-19 19:36:06
● 2026-03-02 23:20:48
● 2026-03-28 14:13:40

●NSns2.afternic.com2026-03-02 → 2026-03-28 · 3 obs

○ 2020-11-19 19:36:06
● 2026-03-02 23:20:48
● 2026-03-28 14:13:40

●A13.248.169.482026-03-02 → 2026-03-28 · 2 obs

● 2026-03-02 23:20:48
● 2026-03-28 14:13:40

●A76.223.54.1462026-03-02 → 2026-03-28 · 2 obs

● 2026-03-02 23:20:48
● 2026-03-28 14:13:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fast-os.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fast-os.com (unsigned zone)

⏱️ Timing

Total: 184ms | 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	`ns2.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

fast-os.com has two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance forestdesign.net, mpgworld.com, mobilmoves.com, europa.io and worshop.com share IP numbers with fast-os.com.

Name Servers

fast-os.com's delegation uses two name servers: ns1.afternic.com and ns2.afternic.com.

fast-os.com uses the same name server setup as other domains, such as designerperformance.com, redbussecondarydns.europetvinc.com, 70-static.reverse.sportsinput.com, townhomes.to and host-204.82-235-182.cable.dynamic.kbtelecom.net.

fast-os.com at least partially shares name servers with other domains, including opensystems.org, iar.info, addon.to, nettletea.com and allcarepainting.com.

These name servers are commonly used with verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn, verification-mezlbt6e8ynfck8hmlzv8a.ns101.verify.hn, ns1.aftermarket.com and ns2.aftermarket.com.

Host names with two IPs:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69

fast-os.com - robtex.com

fast-os.com

com