`yoonyang.com`

DNSSEC	⚠️ Not signed
A	45.115.154.191^{🇰🇷 DACOM-NET45.115.154.0/24 contact center@kidc.net}
NS	`ns1-32.azure-dns.com` ⭐
		A	2603:1061:0:10::20^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-32.azure-dns.com`
		A	150.171.10.32^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns1-32.azure-dns.com`
NS	`ns.hwawoo.com` ⚠️ Not in parent delegation
NS	`ns1.hwawoo.com`
NS	`ns2-32.azure-dns.net`
		A	2620:1ec:8ec:10::20^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-32.azure-dns.net`
		A	150.171.16.32^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-32.azure-dns.net`
NS	`ns2.hwawoo.com`
NS	`ns3-32.azure-dns.org`
		A	2a01:111:4000:10::20^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-32.azure-dns.org`
		A	13.107.222.32^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns3-32.azure-dns.org`
NS	`ns4-32.azure-dns.info`
		A	2620:1ec:bda:10::20^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-32.azure-dns.info`
		A	13.107.206.32^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns4-32.azure-dns.info`
MX	`sniper.hwawoo.com` ⭐
		A	218.38.4.13^{🇰🇷 SKB-NET218.38.0.0/15 SK Broadband}
			PTR	`sniper.hwawoo.com`
MX	`spam1.hwawoo.com`⁽⁵⁰⁾
		A	218.38.4.71^{🇰🇷 SKB-NET218.38.0.0/15 SK Broadband}
			PTR	`spam1.hwawoo.com`
MX	`spam2.hwawoo.com`⁽⁵⁰⁾
MX	`yoonyang-com.mail.protection.outlook.com`⁽¹⁰⁰⁾
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`MS=ms98283274`
TXT	`NiKbTeyVGCIFSRYJvnQMFzr3cUNMAFTr776zHIoDGQYCwSUeuxxnZrog3lEXf3CSRx4kr9EZ9dC+0...`
TXT	`v=spf1 ip4:218.38.4.13 ip4:218.38.4.11 ip4:218.38.4.71 ip4:218.38.4.72 ip4:11...`
SOA	`ns1-32.azure-dns.com`admin@hwawoo.com serial=142

`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=1776084372

WOT: SAFE (62/100)

Subdomains

sniper.yoonyang.com

autodiscover.yoonyang.com

mail.yoonyang.com

Same first word

yoonyang.com

DNS History

20 records (12 active, 8 former)

○NSexhwadns1.hwawoo.com2015-10-14 → 2026-04-13 · 92 obs

○ 2015-05-25 16:20:16
● 2015-10-14 15:22:02
● 2026-02-16 07:00:04
○ 2026-02-16 08:44:30
● 2026-02-17 06:55:42
○ 2026-02-17 10:45:42
● 2026-02-18 06:48:58
○ 2026-02-18 09:39:48
○ 2026-02-19 08:29:02
● 2026-02-20 07:00:44
● 2026-02-22 06:54:10
○ 2026-02-22 11:08:22
● 2026-02-23 07:06:00
○ 2026-02-23 09:35:22
● 2026-02-24 07:12:40
● 2026-02-24 09:21:18
○ 2026-02-25 08:58:04
○ 2026-02-25 10:16:54
● 2026-02-26 06:10:36
○ 2026-02-26 09:53:22
○ 2026-02-27 07:17:38
● 2026-02-27 12:39:02
○ 2026-02-28 06:10:36
○ 2026-02-28 07:24:46
● 2026-03-01 06:22:50
○ 2026-03-01 09:28:00
○ 2026-03-02 10:28:16
● 2026-03-03 07:25:34
○ 2026-03-03 08:03:38
● 2026-03-04 06:40:36
● 2026-03-08 14:49:18
○ 2026-03-09 06:30:50
○ 2026-03-09 09:28:40
● 2026-03-10 09:07:46
○ 2026-03-10 10:42:08
○ 2026-03-11 06:51:02
● 2026-03-11 11:00:34
● 2026-03-12 10:34:30
○ 2026-03-13 07:19:26
● 2026-03-13 08:31:08
● 2026-03-13 15:25:30
○ 2026-03-14 07:38:48
○ 2026-03-14 11:07:00
● 2026-03-15 06:26:24
○ 2026-03-15 11:50:42
● 2026-03-16 06:18:48
○ 2026-03-16 10:32:00
○ 2026-03-18 08:07:06
● 2026-03-18 11:20:46
○ 2026-03-19 07:02:00
○ 2026-03-20 10:55:32
● 2026-03-21 07:09:32
○ 2026-03-21 10:24:20
● 2026-03-22 06:30:30
● 2026-03-23 09:04:50
○ 2026-03-24 10:41:34
● 2026-03-25 01:09:42
○ 2026-03-25 08:37:06
● 2026-03-25 10:17:48
○ 2026-03-25 16:59:26
● 2026-03-26 07:11:58
○ 2026-03-26 08:18:56
● 2026-03-27 08:59:36
● 2026-03-30 08:36:08
○ 2026-03-30 10:44:04
● 2026-03-31 07:54:18
○ 2026-03-31 11:10:44
● 2026-04-01 08:14:52
○ 2026-04-02 09:05:56
○ 2026-04-03 08:30:44
● 2026-04-03 10:15:00
○ 2026-04-04 10:24:34
● 2026-04-04 11:13:52
● 2026-04-06 08:32:50
○ 2026-04-06 10:52:20
● 2026-04-07 09:19:46
○ 2026-04-07 11:00:56
● 2026-04-08 07:21:30
○ 2026-04-08 10:56:38
● 2026-04-09 08:33:02
○ 2026-04-09 09:14:48
○ 2026-04-10 09:03:32
● 2026-04-10 10:19:56
○ 2026-04-11 08:46:28
● 2026-04-11 09:18:50
○ 2026-04-12 06:42:04
● 2026-04-12 10:10:20
● 2026-04-12 22:55:02
○ 2026-04-13 07:09:32
● 2026-04-13 10:34:36
○ 2026-04-13 13:06:10
○ 2026-04-13 13:06:12

○NSexhwadns22015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 16:20:16
○ 2015-10-14 15:22:02
○ 2026-04-13 13:06:12

○NShwaname.hwawoo.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 16:20:16
○ 2015-10-14 15:22:02
○ 2026-04-13 13:06:12

●NSns.hwawoo.com2026-02-16 → 2026-04-13 · 3 obs

○ 2015-10-14 15:22:02
● 2026-02-16 07:00:04
● 2026-04-13 13:06:12

●NSns1-32.azure-dns.com2026-02-16 → 2026-04-13 · 3 obs

○ 2015-10-14 15:22:02
● 2026-02-16 07:00:04
● 2026-04-13 13:06:12

●NSns1.hwawoo.com2015-10-14 → 2026-04-13 · 3 obs

○ 2015-05-25 16:20:16
● 2015-10-14 15:22:02
● 2026-04-13 13:06:12

●NSns2-32.azure-dns.net2026-02-16 → 2026-04-13 · 3 obs

○ 2015-10-14 15:22:02
● 2026-02-16 07:00:04
● 2026-04-13 13:06:12

●NSns2.hwawoo.com2015-10-14 → 2026-04-13 · 12 obs

○ 2015-05-25 16:20:16
● 2015-10-14 15:22:02
● 2026-03-11 06:51:02
○ 2026-03-11 11:00:34
● 2026-03-12 09:51:22
● 2026-04-03 10:15:00
○ 2026-04-04 10:24:34
● 2026-04-04 11:13:52
● 2026-04-10 10:19:56
○ 2026-04-11 08:46:28
● 2026-04-11 09:18:50
● 2026-04-13 13:06:12

●NSns3-32.azure-dns.org2026-02-16 → 2026-04-13 · 3 obs

○ 2015-10-14 15:22:02
● 2026-02-16 07:00:04
● 2026-04-13 13:06:12

●NSns4-32.azure-dns.info2026-02-16 → 2026-04-13 · 3 obs

○ 2015-10-14 15:22:02
● 2026-02-16 07:00:04
● 2026-04-13 13:06:12

○NSpartner_pds.hwawoo.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 16:20:16
○ 2015-10-14 15:22:02
○ 2026-04-13 13:06:12

○MXmail.hwawoo.com2015-05-25 → 2016-09-13 · 4 obs

● 2015-05-25 16:20:16
● 2016-09-13 11:04:12
○ 2026-02-16 07:00:04
○ 2026-04-13 13:06:12

●MXsniper.hwawoo.com2015-05-25 → 2026-04-13 · 26 obs

● 2015-05-25 16:20:16
● 2026-03-02 10:28:16
○ 2026-03-03 07:25:34
● 2026-03-03 08:03:38
● 2026-03-10 09:07:46
○ 2026-03-10 10:42:08
● 2026-03-11 06:51:02
● 2026-03-16 06:18:48
○ 2026-03-16 10:32:00
● 2026-03-17 06:41:30
● 2026-03-19 07:02:00
○ 2026-03-20 06:51:42
● 2026-03-20 10:55:32
● 2026-03-25 08:37:06
○ 2026-03-25 10:17:48
● 2026-03-25 16:59:26
● 2026-03-26 08:18:56
○ 2026-03-27 08:59:36
● 2026-03-27 10:54:04
● 2026-04-11 08:46:28
○ 2026-04-11 09:18:50
● 2026-04-12 06:42:04
● 2026-04-12 10:10:20
○ 2026-04-12 10:57:40
● 2026-04-12 22:55:02
● 2026-04-13 13:06:12

○MXspam.yoonyang.com2015-12-20 → 2016-09-13 · 5 obs

○ 2015-05-25 16:20:16
● 2015-12-20 13:57:06
● 2016-09-13 11:04:12
○ 2026-02-16 07:00:04
○ 2026-04-13 13:06:12

●MXspam1.hwawoo.com2015-12-20 → 2026-04-13 · 27 obs

○ 2015-05-25 16:20:16
● 2015-12-20 13:57:06
● 2026-03-02 10:28:16
○ 2026-03-03 07:25:34
● 2026-03-03 08:03:38
● 2026-03-10 09:07:46
○ 2026-03-10 10:42:08
● 2026-03-11 06:51:02
● 2026-03-16 06:18:48
○ 2026-03-16 10:32:00
● 2026-03-17 06:41:30
● 2026-03-19 07:02:00
○ 2026-03-20 06:51:42
● 2026-03-20 10:55:32
● 2026-03-25 08:37:06
○ 2026-03-25 10:17:48
● 2026-03-25 16:59:26
● 2026-03-26 08:18:56
○ 2026-03-27 08:59:36
● 2026-03-27 10:54:04
● 2026-04-11 08:46:28
○ 2026-04-11 09:18:50
● 2026-04-12 06:42:04
● 2026-04-12 10:10:20
○ 2026-04-12 10:57:40
● 2026-04-12 22:55:02
● 2026-04-13 13:06:12

●MXspam2.hwawoo.com2015-12-20 → 2026-04-13 · 27 obs

●MXyoonyang-com.mail.protection.outlook.com2026-02-16 → 2026-04-13 · 27 obs

○ 2016-09-13 11:04:12
● 2026-02-16 07:00:04
● 2026-03-02 10:28:16
○ 2026-03-03 07:25:34
● 2026-03-03 08:03:38
● 2026-03-10 09:07:46
○ 2026-03-10 10:42:08
● 2026-03-11 06:51:02
● 2026-03-16 06:18:48
○ 2026-03-16 10:32:00
● 2026-03-17 06:41:30
● 2026-03-19 07:02:00
○ 2026-03-20 06:51:42
● 2026-03-20 10:55:32
● 2026-03-25 08:37:06
○ 2026-03-25 10:17:48
● 2026-03-25 16:59:26
● 2026-03-26 08:18:56
○ 2026-03-27 08:59:36
● 2026-03-27 10:54:04
● 2026-04-11 08:46:28
○ 2026-04-11 09:18:50
● 2026-04-12 06:42:04
● 2026-04-12 10:10:20
○ 2026-04-12 10:57:40
● 2026-04-12 22:55:02
● 2026-04-13 13:06:12

○A119.205.211.992015-10-14 → 2016-09-13 · 5 obs

○ 2015-05-25 16:20:16
● 2015-10-14 15:22:02
● 2016-09-13 11:04:12
○ 2026-02-16 07:00:04
○ 2026-04-13 13:06:12

○A211.253.9.1132015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 16:20:16
○ 2015-10-14 15:22:02
○ 2026-04-13 13:06:12

●A45.115.154.1912026-02-16 → 2026-04-13 · 33 obs

○ 2016-09-13 11:04:12
● 2026-02-16 07:00:04
● 2026-02-19 08:29:02
○ 2026-02-20 07:00:44
● 2026-02-20 08:40:58
● 2026-02-21 06:53:10
○ 2026-02-21 12:11:44
● 2026-02-22 06:54:10
● 2026-03-13 07:19:26
○ 2026-03-13 08:31:08
● 2026-03-13 15:25:30
● 2026-03-22 09:47:54
○ 2026-03-23 08:13:48
● 2026-03-23 09:04:50
● 2026-03-26 08:18:56
○ 2026-03-27 08:59:36
● 2026-03-27 10:54:04
● 2026-03-30 10:44:04
○ 2026-03-31 07:54:18
● 2026-03-31 11:10:44
○ 2026-04-01 08:14:52
○ 2026-04-02 09:05:56
● 2026-04-02 10:17:10
● 2026-04-04 11:13:52
○ 2026-04-05 07:40:14
● 2026-04-05 09:03:16
● 2026-04-08 10:56:38
○ 2026-04-09 08:33:02
● 2026-04-09 09:14:48
● 2026-04-11 08:46:28
○ 2026-04-11 09:18:50
● 2026-04-12 06:42:04
● 2026-04-13 13:06:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
yoonyang.com	ns.hwawoo.com, ns1.hwawoo.com, ns1-32.azure-dns.com, ns2-32.azure-dns.net...	4 records

✅ Authoritative Response

Server:218.38.4.12

NS records: ns.hwawoo.com, ns1.hwawoo.com, ns1-32.azure-dns.com, ns2-32.azure-dns.net, ns3-32.azure-dns.org, ns4-32.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yoonyang.com (unsigned zone)

⏱️ Timing

Total: 1172ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.115.154.191`
NS	7	`ns1.hwawoo.com, ns2.hwawoo.com...`
MX	4	`sniper.hwawoo.com (pri: 0), yoonyang-com.mail.protection.outlook.com...`
TXT	3	`MS=ms98283274, NiKbTeyVGCIFSRYJvnQMFzr3cUNMAFTr776zHIoD...`
SOA	1	`exhwadns1.hwawoo.com admin.hwawoo.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.hwawoo.com, ns1.hwawoo.com, ns1-32.azure-dns.com...)

Analysis

Hierarchy

The parent of sniper.yoonyang.com, autodiscover.yoonyang.com and mail.yoonyang.com is yoonyang.com.

IP Addresses

yoonyang.com points to an IP address: 45.115.154.191.

other host names, for instance hblaw.co.kr, hwawoo.com, hwawoo.co.kr and yoonpartners.co.kr share IP numbers with yoonyang.com.

Name Servers

yoonyang.com is delegated to seven name servers: ns1-32.azure-dns.com, ns1.hwawoo.com, ns2.hwawoo.com, ns.hwawoo.com, ns4-32.azure-dns.info, ns2-32.azure-dns.net and ns3-32.azure-dns.org.

yoonyang.com at least partially shares name servers with other domains, for instance tabicube.com, p2seng.com, 09.common.usa002.azure-apihub.net, agiblocks.com and pflegeformen.ch.

These name servers are commonly used alongside exhwadns1.hwawoo.com.

Host names with two IP numbers: ns1-32.azure-dns.com points to 2603:1061:0:10::20 and 150.171.10.32; ns4-32.azure-dns.info points to 2620:1ec:bda:10::20 and 13.107.206.32; ns2-32.azure-dns.net points to 2620:1ec:8ec:10::20 and 150.171.16.32; ns3-32.azure-dns.org points to 2a01:111:4000:10::20 and 13.107.222.32.

Mail Servers

yoonyang.com is handled by four mail servers: sniper.hwawoo.com, spam1.hwawoo.com, spam2.hwawoo.com and yoonyang-com.mail.protection.outlook.com.

yoonyang.com shares at least some mail servers with other domains, for instance hwawoo.com.

these mail servers are commonly used together with hwawoo-com.mail.protection.outlook.com.

One IP per host:

sniper.hwawoo.com points to: 218.38.4.13.

spam1.hwawoo.com points to: 218.38.4.71.

Six IPs per host:

yoonyang-com.mail.protection.outlook.com points to: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.

yoonyang.com - robtex.com

yoonyang.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`yoonyang.com`

`com`