`sztf.com`

DNSSEC	⚠️ Not signed
A	208.98.40.223^{🇺🇸 SHARKTECH-1208.98.40.0/24}
NS	`www.sztf.com` ⭐
		A	208.98.43.35^{🇺🇸 SHARKTECH-1208.98.43.0/24}
			PTR	`rylandhomesmktg.com`
NS	`ns1.4.cn` ⚠️ Not in zone NS records
		A	107.167.27.66^{🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route)}
NS	`ns2.4.cn` ⚠️ Not in zone NS records
		A	208.98.43.66^{🇺🇸 SHARKTECH-1208.98.43.0/24}
			PTR	`jensenstilbud.com`
SOA	`www.sztf.com`sztf@com 2008-08-03 #0

`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=1785009562

Subdomains

www.sztf.com

Same first word

sztf.com

Similar names

stfz.art.pl

szft.net.cn

ftzs.cn

ztfs.cc

szft.com

zsft.com

fszt.net

zfts.ru

fstz.cn

zstf.cn

fzts.ru

fszt.at

tszf.gov.cn

ftzs.com

tfsz.com

szft.gov.cn

fszt.hu

sftz.org

tfsz.cn

sfzt.cn

stfz.com

szft.com.cn

tzfs.net

ftsz.hu

fstz.net

fzst.pics

tzsf.com

sftz.com.cn

tzsf.cn

zsft.net

fzst.com

fzst.de

ftzs.net

tfsz.de

tzfs.cn

DNS History

15 records (4 active, 11 former)

●NSns1.4.cn2026-04-14 → 2026-07-25 · 3 obs

○ 2015-07-05 11:24:54
● 2026-04-14 11:08:56
● 2026-07-25 20:04:00

●NSns2.4.cn2026-04-14 → 2026-07-25 · 3 obs

○ 2015-07-05 11:24:54
● 2026-04-14 11:08:56
● 2026-07-25 20:04:00

●NSwww.sztf.com2015-07-05 → 2026-07-25 · 5 obs

● 2015-07-05 11:24:54
● 2026-04-14 11:08:56
○ 2026-04-26 08:20:58
● 2026-05-08 12:35:14
● 2026-07-25 20:04:00

○MXio.bouncemx.com2015-11-09 → 2017-02-05 · 4 obs

● 2015-11-09 08:09:06
● 2017-02-05 16:39:40
○ 2026-04-14 11:08:56
○ 2026-07-25 20:04:00

●A208.98.40.2232026-07-25 → 2026-07-25 · 2 obs

○ 2026-07-18 14:23:04
● 2026-07-25 20:04:00

○A208.98.40.782026-04-14 → 2026-04-14 · 4 obs

○ 2020-01-10 14:03:30
● 2026-04-14 11:08:56
○ 2026-04-26 08:20:58
○ 2026-07-25 20:04:00

○A208.98.40.792026-05-08 → 2026-05-08 · 4 obs

○ 2026-04-26 08:20:58
● 2026-05-08 12:35:14
○ 2026-07-18 14:23:04
○ 2026-07-25 20:04:00

○A208.98.43.312026-07-18 → 2026-07-18 · 3 obs

○ 2026-05-08 12:35:14
● 2026-07-18 14:23:04
○ 2026-07-25 20:04:00

○A70.39.84.2362017-02-05 → 2017-02-05 · 4 obs

○ 2016-04-30 05:24:34
● 2017-02-05 16:39:40
○ 2020-01-10 14:03:30
○ 2026-07-25 20:04:00

○A70.39.84.2432015-11-09 → 2015-11-09 · 4 obs

○ 2015-07-05 11:24:54
● 2015-11-09 08:09:06
○ 2016-02-04 05:46:52
○ 2026-07-25 20:04:00

○A70.39.84.2452015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 11:24:54
○ 2017-02-05 16:39:40
○ 2026-07-25 20:04:00

○A70.39.84.2502016-04-30 → 2016-04-30 · 4 obs

○ 2016-02-04 05:46:52
● 2016-04-30 05:24:34
○ 2017-02-05 16:39:40
○ 2026-07-25 20:04:00

○A70.39.84.2522016-02-04 → 2016-02-04 · 4 obs

○ 2015-11-09 08:09:06
● 2016-02-04 05:46:52
○ 2016-04-30 05:24:34
○ 2026-07-25 20:04:00

○CNAMEs.17986.net2020-01-10 → 2020-01-10 · 4 obs

○ 2017-02-05 16:39:40
● 2020-01-10 14:03:30
○ 2026-04-14 11:08:56
○ 2026-07-25 20:04:00

○CNAMEs.dcoin.co2015-07-05 → 2017-02-05 · 5 obs

○ 2008-03-16 05:54:28
● 2015-07-05 11:24:54
● 2017-02-05 16:39:40
○ 2020-01-10 14:03:30
○ 2026-07-25 20:04:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sztf.com	ns1.4.cn, ns2.4.cn	-

✅ Authoritative Response

Server:208.98.43.66

NS records: ns1.4.cn, ns2.4.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sztf.com (unsigned zone)

⏱️ Timing

Total: 917ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.98.40.223`
SOA	1	`www.sztf.com sztf.com`

Analysis

Hierarchy

sztf.com is a parent domain of www.sztf.com.

IP Addresses

sztf.com directs to one IP number, which is 208.98.40.223.

Among the host names that share IP numbers with sztf.com are nmww.com, www.wlsz.cn, 22dk.com and two others.

Name Servers

sztf.com carries NS records delegating to ns1.4.cn, ns2.4.cn and www.sztf.com.

sztf.com shares at least some of its name servers with other domains, including onfood.cn, cowai.com, xlr.cn and two others.

These name servers are frequently seen alongside the name servers ns3.goldenname.com, ns4.goldenname.com, www.onfood.cn and www.cowai.com.

ns1.4.cn points to 107.167.27.66; ns2.4.cn points to 208.98.43.66; www.sztf.com points to 208.98.43.35 — each hostname maps to exactly one IP address.

sztf.com - robtex.com

sztf.com

com