smtp.lewsten.com - robtex.com

smtp.lewsten.com

DNSSECโš ๏ธ Not signed

lewsten.com

DNSSECโš ๏ธ Not signed
A163.43.87.146๐Ÿ‡ฏ๐Ÿ‡ต SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
NSmaster.dns.ne.jp โญ
NSns1.dns.ne.jp
NSns2.dns.ne.jp
MXmgws241-1.kagoya.net โญ
MXmgws241-2.kagoya.net(20)
TXTv=spf1 +ip4:124.248.146.12/32 +ip6:2406:8c00:264:0:146:12::/128 a:www1617.sak...
SOAmaster.dns.ne.jptech@sakura.ad.jp 2026-07-23 #1

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A210.157.30.66
โ—‹A210.157.30.662015-07-19 โ†’ 2016-06-18 ยท 3 obs
โ— 2015-07-19 09:15:26
โ— 2016-06-18 16:14:40
โ—‹ 2026-08-05 13:39:24

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...-
lewsten.comns1.dns.ne.jp, ns2.dns.ne.jp-

โœ… Authoritative Response

Server:133.167.21.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for lewsten.com (unsigned zone)

โฑ๏ธ Timing

Total: 1137ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data