`usdt.kr`

DNSSEC	⚠️ Not signed
A	52.117.105.100^{🇺🇸 SOFTLAYER52.117.64.0/18 -wdc07}
		PTR	`64.69.7534.ip4.static.sl-reverse.com`
NS	`ns11.dnszi.com` ⭐
		A	121.78.251.24^{🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net}
NS	`ns22.dnszi.com`
		A	121.78.72.44^{🇰🇷 KINXIDC-AS-KR121.78.72.0/24 KINX-IDC}
			PTR	`ns22.dnszi.com`
NS	`ns37.dnszi.com`
		A	58.120.225.177^{🇰🇷 SKB-NET58.120.0.0/13 auto-generated route object for 58.120.0.0/13}
			PTR	`ns37.dnszi.com`
NS	`ns53.dnszi.com`
		A	27.1.16.85^{🇰🇷 DAOU-AS-KR27.1.16.0/22 DAOU Tech}
			PTR	`ns53.dnszi.com`
NS	`ns77.dnszi.com`
		A	121.78.251.30^{🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net}
SOA	`ns11.dnszi.com`root@dnszi.com 2022-06-16 #5

`kr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`g.dns.kr` ⭐
	NS	`b.dns.kr`
	NS	`c.dns.kr`
	NS	`d.dns.kr`
	NS	`e.dns.kr`
	NS	`f.dns.kr`
	SOA	`g.dns.kr`domain-manager@nic.or.kr serial=2605090730

⚠️ On DNS blocklist: tif

Same first word

usdt.com.ve

usdt.kr

usdt.org

usdt.mv

usdt.ac

usdt.today

usdt.supply

usdt.com

usdt.org.im

usdt.adult

usdt.net

usdt.af

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usdt.lawyer

usdt.co.uk

usdt.us

usdt.help

usdt.co

usdt.ch

usdt.lat

usdt.vn

usdt.digital

usdt.eu

usdt.biz

usdt.de

usdt.casino

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tsdu.cn

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dstu.dk

stud.be

utds.al

stud.biz

sdtu.cn

stud.market

dstu.education

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dust.wiki

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DNS History

6 records (6 active, 0 former)

●NSns11.dnszi.com2026-05-06 → 2026-05-09 · 2 obs

● 2026-05-06 23:52:00
● 2026-05-09 12:07:58

●NSns22.dnszi.com2026-05-06 → 2026-05-09 · 2 obs

● 2026-05-06 23:52:00
● 2026-05-09 12:07:58

●NSns37.dnszi.com2026-05-06 → 2026-05-09 · 2 obs

● 2026-05-06 23:52:00
● 2026-05-09 12:07:58

●NSns53.dnszi.com2026-05-06 → 2026-05-09 · 2 obs

● 2026-05-06 23:52:00
● 2026-05-09 12:07:58

●NSns77.dnszi.com2026-05-06 → 2026-05-09 · 2 obs

● 2026-05-06 23:52:00
● 2026-05-09 12:07:58

●A52.117.105.1002026-05-06 → 2026-05-09 · 2 obs

● 2026-05-06 23:52:00
● 2026-05-09 12:07:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	g.dns.kr, e.dns.kr, c.dns.kr, b.dns.kr...	-
usdt.kr	ns22.dnszi.com, ns37.dnszi.com, ns53.dnszi.com, ns77.dnszi.com...	-

✅ Authoritative Response

Server:121.78.251.30

NS records: ns22.dnszi.com, ns37.dnszi.com, ns53.dnszi.com, ns77.dnszi.com, ns11.dnszi.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usdt.kr (unsigned zone)

⏱️ Timing

Total: 1555ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.117.105.100`
NS	5	`ns22.dnszi.com, ns37.dnszi.com...`
SOA	1	`ns11.dnszi.com root.dnszi.com`

Analysis

IP Addresses

usdt.kr points to a single IP address: 52.117.105.100.

Other host names such as prespanews.com, 9ac1c59ab2a0.algofam.com, 64.69.7534.ip4.static.sl-reverse.com, ccw.us and _dc-mx.9ac1c59ab2a0.algofam.com share IP numbers with usdt.kr.

Name Servers

usdt.kr is delegated to five name servers: ns11.dnszi.com, ns22.dnszi.com, ns37.dnszi.com, ns53.dnszi.com and ns77.dnszi.com.

At least part of the name servers for usdt.kr are shared with other domains, for instance supssom.com, beatitudine.net, cjgmarket.co.kr, jeco.kr and koent.or.kr.