`mmthcoffee.com`

DNSSEC	⚠️ Not signed
A	1.255.226.31^{🇰🇷 SKB-NET1.248.0.0/13 auto-generated route object for 1.248.0.0/13}
NS	`mmthcoffee.com` ⭐
		A	1.255.226.31^{🇰🇷 SKB-NET1.248.0.0/13 auto-generated route object for 1.248.0.0/13}
NS	`ns.mmthcoffee.com` ⚠️ Not in parent delegation
		A	218.145.65.143^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns.uldesign17.co.kr` ⚠️ Not in zone NS records
		A	218.145.65.143^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns1.mmthcoffee.com` ⚠️ Not in parent delegation
		A	116.126.143.226^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
NS	`ns1.uldesign17.co.kr` ⚠️ Not in zone NS records
		A	116.126.143.226^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
NS	`ns2.mmthcoffee.com` ⚠️ Not in parent delegation
		A	218.145.65.144^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns2.uldesign17.co.kr` ⚠️ Not in zone NS records
		A	218.145.65.144^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns3.mmthcoffee.com` ⚠️ Not in parent delegation
		A	116.126.143.225^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
NS	`ns3.uldesign17.co.kr` ⚠️ Not in zone NS records
		A	116.126.143.225^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
TXT	`google-site-verification=H0lBWIx4F2_NccyDStZTbuq-okb9qhKgs0g9vmwhK7c`
TXT	`v=spf1 ip4:1.255.226.31 ~all`
SOA	`mmthcoffee.com`postmaster@mmthcoffee.com serial=20240108

`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=1777493491

NS for

mmthcoffee.com

Previously MX for

mmthcoffee.com

Subdomains

ns2.mmthcoffee.com

ns3.mmthcoffee.com

ns1.mmthcoffee.com

ns.mmthcoffee.com

Same first word

mmthcoffee.com

DNS History

25 records (10 active, 15 former)

○NScns1.simplexi.com2020-01-13 → 2020-01-13 · 4 obs

○ 2017-03-14 03:49:30
● 2020-01-13 15:59:36
○ 2026-02-22 23:47:24
○ 2026-04-29 20:29:40

○NScns2.simplexi.com2020-01-13 → 2020-01-13 · 4 obs

○ 2017-03-14 03:49:30
● 2020-01-13 15:59:36
○ 2026-02-22 23:47:24
○ 2026-04-29 20:29:40

●NSmmthcoffee.com2015-08-05 → 2026-04-29 · 6 obs

● 2015-08-05 13:09:36
● 2015-11-26 01:12:46
○ 2016-03-06 22:31:14
○ 2017-03-14 03:49:30
● 2020-01-13 15:59:36
● 2026-04-29 20:29:40

●NSns.mmthcoffee.com2026-02-22 → 2026-04-29 · 3 obs

○ 2020-01-13 15:59:36
● 2026-02-22 23:47:24
● 2026-04-29 20:29:40

●NSns.uldesign17.co.kr2026-02-22 → 2026-04-29 · 3 obs

○ 2020-01-13 15:59:36
● 2026-02-22 23:47:24
● 2026-04-29 20:29:40

○NSns1.cafe24.co.kr2015-08-05 → 2015-11-26 · 4 obs

● 2015-08-05 13:09:36
● 2015-11-26 01:12:46
○ 2016-03-06 22:31:14
○ 2026-04-29 20:29:40

○NSns1.cafe24.com2015-08-05 → 2015-11-26 · 4 obs

● 2015-08-05 13:09:36
● 2015-11-26 01:12:46
○ 2016-03-06 22:31:14
○ 2026-04-29 20:29:40

●NSns1.mmthcoffee.com2026-02-22 → 2026-04-29 · 3 obs

○ 2020-01-13 15:59:36
● 2026-02-22 23:47:24
● 2026-04-29 20:29:40

○NSns1.threeany.net2016-03-06 → 2017-03-14 · 5 obs

○ 2015-11-26 01:12:46
● 2016-03-06 22:31:14
● 2017-03-14 03:49:30
○ 2020-01-13 15:59:36
○ 2026-04-29 20:29:40

●NSns1.uldesign17.co.kr2026-02-22 → 2026-04-29 · 3 obs

○ 2020-01-13 15:59:36
● 2026-02-22 23:47:24
● 2026-04-29 20:29:40

○NSns2.cafe24.co.kr2015-08-05 → 2015-11-26 · 4 obs

● 2015-08-05 13:09:36
● 2015-11-26 01:12:46
○ 2016-03-06 22:31:14
○ 2026-04-29 20:29:40

○NSns2.cafe24.com2015-08-05 → 2015-11-26 · 4 obs

● 2015-08-05 13:09:36
● 2015-11-26 01:12:46
○ 2016-03-06 22:31:14
○ 2026-04-29 20:29:40

●NSns2.mmthcoffee.com2026-02-22 → 2026-04-29 · 3 obs

○ 2020-01-13 15:59:36
● 2026-02-22 23:47:24
● 2026-04-29 20:29:40

○NSns2.threeany.net2016-03-06 → 2017-03-14 · 5 obs

○ 2015-11-26 01:12:46
● 2016-03-06 22:31:14
● 2017-03-14 03:49:30
○ 2020-01-13 15:59:36
○ 2026-04-29 20:29:40

●NSns2.uldesign17.co.kr2026-02-22 → 2026-04-29 · 3 obs

○ 2020-01-13 15:59:36
● 2026-02-22 23:47:24
● 2026-04-29 20:29:40

●NSns3.mmthcoffee.com2026-02-22 → 2026-04-29 · 3 obs

○ 2020-01-13 15:59:36
● 2026-02-22 23:47:24
● 2026-04-29 20:29:40

●NSns3.uldesign17.co.kr2026-02-22 → 2026-04-29 · 3 obs

○ 2020-01-13 15:59:36
● 2026-02-22 23:47:24
● 2026-04-29 20:29:40

○MXalt.aspmx.daum.net2016-03-06 → 2017-03-14 · 4 obs

● 2016-03-06 22:31:14
● 2017-03-14 03:49:30
○ 2020-01-13 15:59:36
○ 2026-04-29 20:29:40

○MXaspmx.daum.net2016-03-06 → 2017-03-14 · 4 obs

● 2016-03-06 22:31:14
● 2017-03-14 03:49:30
○ 2020-01-13 15:59:36
○ 2026-04-29 20:29:40

○MXmmthcoffee.com2020-01-13 → 2020-01-13 · 4 obs

○ 2017-03-14 03:49:30
● 2020-01-13 15:59:36
○ 2026-02-22 23:47:24
○ 2026-04-29 20:29:40

●A1.255.226.312026-02-22 → 2026-04-29 · 3 obs

○ 2020-01-13 15:59:36
● 2026-02-22 23:47:24
● 2026-04-29 20:29:40

○A110.45.140.1092016-03-06 → 2016-07-07 · 5 obs

○ 2015-11-26 01:12:46
● 2016-03-06 22:31:14
● 2016-07-07 06:13:04
○ 2017-03-14 03:49:30
○ 2026-04-29 20:29:40

○A110.45.140.1222017-03-14 → 2017-03-14 · 4 obs

○ 2016-07-07 06:13:04
● 2017-03-14 03:49:30
○ 2020-01-13 15:59:36
○ 2026-04-29 20:29:40

○A175.126.62.1782020-01-13 → 2020-01-13 · 4 obs

○ 2017-03-14 03:49:30
● 2020-01-13 15:59:36
○ 2026-02-22 23:47:24
○ 2026-04-29 20:29:40

○A183.111.163.1662015-08-05 → 2015-11-26 · 4 obs

● 2015-08-05 13:09:36
● 2015-11-26 01:12:46
○ 2016-03-06 22:31:14
○ 2026-04-29 20:29:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
mmthcoffee.com	ns.uldesign17.co.kr, ns1.uldesign17.co.kr, ns2.uldesign17.co.kr, ns3.uldesign17.co.kr	-

✅ Authoritative Response

Server:218.145.65.143

NS records: ns.uldesign17.co.kr, ns1.uldesign17.co.kr, ns2.uldesign17.co.kr, ns3.uldesign17.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mmthcoffee.com (unsigned zone)

⏱️ Timing

Total: 4154ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`1.255.226.31`
NS	4	`ns2.mmthcoffee.com, ns3.mmthcoffee.com...`
TXT	2	`google-site-verification=H0lBWIx4F2_Nccy, v=spf1 ip4:1.255.226.31 ~all`
SOA	1	`mmthcoffee.com postmaster.mmthcoffee.com`

Analysis

Hierarchy

mmthcoffee.com is parent of ns2.mmthcoffee.com, ns3.mmthcoffee.com, ns1.mmthcoffee.com and ns.mmthcoffee.com.

Name Server Role

mmthcoffee.com serves as a name server for mmthcoffee.com.

ns1.mmthcoffee.com, ns2.mmthcoffee.com and ns3.mmthcoffee.com are commonly used as name servers along with mmthcoffee.com.

IP Addresses

mmthcoffee.com points to a single IP address: 1.255.226.31.

Name Servers

mmthcoffee.com is delegated to nine name servers: mmthcoffee.com, ns1.mmthcoffee.com, ns2.mmthcoffee.com, ns3.mmthcoffee.com, ns.mmthcoffee.com, ns1.uldesign17.co.kr, ns2.uldesign17.co.kr, ns3.uldesign17.co.kr and ns.uldesign17.co.kr.

At least part of the name servers for mmthcoffee.com are shared with other domains, for instance secretary.ac, ack.co.kr, bionote.co.kr, gwanjeolbogung.com and iltworld.com.

Hostnames with a single IP

mmthcoffee.com points to 1.255.226.31

ns1.mmthcoffee.com points to 116.126.143.226

ns2.mmthcoffee.com points to 218.145.65.144

ns3.mmthcoffee.com points to 116.126.143.225

ns.mmthcoffee.com points to 218.145.65.143

ns1.uldesign17.co.kr points to 116.126.143.226

ns2.uldesign17.co.kr points to 218.145.65.144

ns3.uldesign17.co.kr points to 116.126.143.225

ns.uldesign17.co.kr points to 218.145.65.143

Hostnames that point to 116.126.143.226: ns1.mmthcoffee.com and ns1.uldesign17.co.kr

Hostnames that point to 218.145.65.144: ns2.mmthcoffee.com and ns2.uldesign17.co.kr

Hostnames that point to 116.126.143.225: ns3.mmthcoffee.com and ns3.uldesign17.co.kr

Hostnames that point to 218.145.65.143: ns.mmthcoffee.com and ns.uldesign17.co.kr

mmthcoffee.com - robtex.com

mmthcoffee.com

com

NS for

Previously MX for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

Name Server Role

IP Addresses

Name Servers

`mmthcoffee.com`

`com`