mail.sunmarkschool.com - robtex.com

mail.sunmarkschool.com

DNSSECโš ๏ธ Not signed
A160.251.152.116๐Ÿ‡ฏ๐Ÿ‡ต GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRsrv06.site-station.com

sunmarkschool.com

DNSSECโš ๏ธ Not signed
A160.251.152.116๐Ÿ‡ฏ๐Ÿ‡ต GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
NSns1.sunmarkschool.com โญ โš ๏ธ Not in parent delegation
NSns.site-station.com โš ๏ธ Not in zone NS records
NSns2.sunmarkschool.com โš ๏ธ Not in parent delegation
NSsrv06.site-station.com โš ๏ธ Not in zone NS records
MXmail.sunmarkschool.com โญ
TXTv=spf1 +a +mx +a:srv06.site-station.com -all
SOAns1.sunmarkschool.comnotice@sunfirst.co.jp serial=1773278605

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A160.251.152.116124.211.27.112
โ—‹A124.211.27.1122015-06-09 โ†’ 2016-04-29 ยท 4 obs
โ— 2015-06-09 11:47:10
โ— 2016-04-29 02:05:36
โ—‹ 2026-02-24 17:05:04
โ—‹ 2026-04-03 02:25:36
โ—A160.251.152.1162026-02-24 โ†’ 2026-04-03 ยท 3 obs
โ—‹ 2016-04-29 02:05:36
โ— 2026-02-24 17:05:04
โ— 2026-04-03 02:25:36

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...-
sunmarkschool.comns.site-station.com, srv06.site-station.com2 records

โœ… Authoritative Response

Server:160.251.152.116

NS records: ns.site-station.com, srv06.site-station.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for sunmarkschool.com (unsigned zone)

โฑ๏ธ Timing

Total: 404ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1160.251.152.116

๐Ÿ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.site-station.com, srv06.site-station.com)

Analysis

Mail Server Role

mail.sunmarkschool.com acts as a mail server for sunmarkschool.com.

IP Addresses

mail.sunmarkschool.com points to a single IP number: 160.251.152.116.

Other host names, for instance tazaki-motors.com, ns1.hon-gou.co.jp, mail.cleaning-sorimachi.com, ns1.picasso1998.co.jp and mail.isama.jp share IP numbers with mail.sunmarkschool.com.