daihan-sci.com - dns.ninja

`daihan-sci.com`

DNSSEC	⚠️ Not signed
A	121.78.122.162^{🇰🇷 GABIA-AS-KR121.78.122.0/24 Transit customer route announce}
NS	`dns` ⭐
NS	`ns1.daihan-sci.com` ⚠️ Not in zone NS records
		A	121.78.122.160^{🇰🇷 GABIA-AS-KR121.78.122.0/24 Transit customer route announce}
NS	`ns2.daihan-sci.com` ⚠️ Not in zone NS records
		A	121.78.122.160^{🇰🇷 GABIA-AS-KR121.78.122.0/24 Transit customer route announce}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	2607:f8b0:4004:c2d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ry-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
		A	192.179.18.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ry-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=C6fSBcwGqdXsM6kqayeNEPWWc9GnsCMTTIM3QlZP7u4`
TXT	`google-site-verification=K5sppdsfZ-q3gk2W_3UVhdrhfeCqVHsCoLrW8w5_l1k`
TXT	`google-site-verification=fRXjJp_FxIYGeRwdrMaZAMKciGaJvrRML8ECw_A9OzY`
TXT	`turingsign=5082F859-9644-C402-111E-2E6B53B31027`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`dns`hostmaster serial=320

`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=1785007672

rank #716191 globally
rank #301257 in the tld

Subdomains

mall.daihan-sci.com

mail.daihan-sci.com

ftp.daihan-sci.com

ns2.daihan-sci.com

ns1.daihan-sci.com

www.daihan-sci.com

Same first word

daihan-sci.com.cn

daihan-sci.co.kr

daihan-sci.vn

daihan-sci.com

daihan-sci.cn

Similar names

china-aids.org

ishida-can.com

DNS History

13 records (10 active, 3 former)

●NSdns2015-08-14 → 2026-07-25 · 2 obs

● 2015-08-14 14:00:00
● 2026-07-25 19:45:58

●NSns1.daihan-sci.com2015-08-14 → 2026-07-25 · 2 obs

● 2015-08-14 14:00:00
● 2026-07-25 19:45:58

●NSns2.daihan-sci.com2026-02-18 → 2026-07-25 · 3 obs

○ 2015-08-14 14:00:00
● 2026-02-18 23:59:56
● 2026-07-25 19:45:58

●MXalt1.aspmx.l.google.com2015-08-14 → 2026-07-25 · 2 obs

● 2015-08-14 14:00:00
● 2026-07-25 19:45:58

●MXalt2.aspmx.l.google.com2015-08-14 → 2026-07-25 · 2 obs

● 2015-08-14 14:00:00
● 2026-07-25 19:45:58

●MXalt3.aspmx.l.google.com2026-02-18 → 2026-07-25 · 3 obs

○ 2017-02-16 17:53:56
● 2026-02-18 23:59:56
● 2026-07-25 19:45:58

●MXalt4.aspmx.l.google.com2026-02-18 → 2026-07-25 · 3 obs

○ 2017-02-16 17:53:56
● 2026-02-18 23:59:56
● 2026-07-25 19:45:58

●MXaspmx.l.google.com2015-08-14 → 2026-07-25 · 2 obs

● 2015-08-14 14:00:00
● 2026-07-25 19:45:58

○MXaspmx2.googlemail.com2015-08-14 → 2017-02-16 · 4 obs

● 2015-08-14 14:00:00
● 2017-02-16 17:53:56
○ 2026-02-18 23:59:56
○ 2026-07-25 19:45:58

○MXaspmx3.googlemail.com2015-08-14 → 2017-02-16 · 4 obs

● 2015-08-14 14:00:00
● 2017-02-16 17:53:56
○ 2026-02-18 23:59:56
○ 2026-07-25 19:45:58

●MXsmtp.google.com2026-02-18 → 2026-07-25 · 3 obs

○ 2017-02-16 17:53:56
● 2026-02-18 23:59:56
● 2026-07-25 19:45:58

●A121.78.122.1622017-02-16 → 2026-07-25 · 3 obs

○ 2016-06-19 02:13:30
● 2017-02-16 17:53:56
● 2026-07-25 19:45:58

○A121.78.122.1642015-08-14 → 2016-06-19 · 4 obs

● 2015-08-14 14:00:00
● 2016-06-19 02:13:30
○ 2017-02-16 17:53:56
○ 2026-07-25 19:45:58

🔍 DNS Trace

Analysis

Hierarchy

daihan-sci.com is a parent domain; its children include mall.daihan-sci.com, mail.daihan-sci.com, ftp.daihan-sci.com, ns2.daihan-sci.com, ns1.daihan-sci.com and a few other host names.

IP Addresses

daihan-sci.com resolves to one IP address: 121.78.122.162.

scilab.kr, mall.daihan-sci.com and labworld.co.kr are examples of other host names that share IP numbers with daihan-sci.com.

Name Servers

daihan-sci.com carries NS records delegating to dns, ns1.daihan-sci.com and ns2.daihan-sci.com.

daihan-sci.com partially shares its NS delegation with several other domains, including attijariimmobilier.org, 117.188.64.in-addr.arpa, 16.132.103.in-addr.arpa and two others.

In DNS configurations, these name servers often share authority with ns1.u1host.com, ns2.u1host.com, ns1.mainbase.ch and 7 other name servers.

ns1.daihan-sci.com directs to 121.78.122.160, as does ns2.daihan-sci.com — both hostnames resolve to that one IP address.

ns1.daihan-sci.com along with ns2.daihan-sci.com each resolve to 121.78.122.160 IP addresses.

Mail Servers

The MX records for daihan-sci.com point to 6 mail servers — smtp.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

daihan-sci.com has at least partial mail server overlap with other domains such as climax.how, farm2table.life, enomoto-taxoffice.com and two more.

These mail servers commonly appear together with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and two other mail servers.

Hostnames that resolve to 9 IP addresses:

smtp.google.com resolves to 64.233.180.26, 64.233.180.27 and 142.251.163.27 among others, with 6 other IP addresses in total.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to two addresses: 64.233.180.27 and 2607:f8b0:4004:c1d::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.

smtp.google.com along with aspmx.l.google.com each resolve to 64.233.180.27 IP addresses.