utbcn.com - dns.ninja

utbcn.com

DNSSEC⚠️ Not signed
A153.127.39.192🇯🇵 SAKURA-A153.127.0.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRik1-417-40938.vs.sakura.ne.jp
NSns01.f006jp3365.info ⭐ ⚠️ Not in parent delegation
A153.127.39.192🇯🇵 SAKURA-A153.127.0.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRik1-417-40938.vs.sakura.ne.jp
NSns02.f006jp3365.info ⚠️ Not in parent delegation
A153.127.39.192🇯🇵 SAKURA-A153.127.0.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRik1-417-40938.vs.sakura.ne.jp
NSns1.beautyproposals.com ⚠️ Not in zone NS records
A153.127.39.192🇯🇵 SAKURA-A153.127.0.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRik1-417-40938.vs.sakura.ne.jp
NSns2.beautyproposals.com ⚠️ Not in zone NS records
A153.127.39.192🇯🇵 SAKURA-A153.127.0.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRik1-417-40938.vs.sakura.ne.jp
MXutbcn.com ⭐
A153.127.39.192🇯🇵 SAKURA-A153.127.0.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRik1-417-40938.vs.sakura.ne.jp
TXTv=spf1 +a +mx +ip4:153.127.39.192 ~all
SOAns01.f006jp3365.infopostmaster@utbcn.com 2025-07-14 #50

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783462586

MX for

utbcn.com

Same first word

utbcn.com

Similar names

nbcut.com
cntub.com
b(0x63756e74).com
butcn.com
ctnbu.com
uncbt.com
nubtc.com
bnutc.com
btcun.com
unctb.com
btucn.net

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSns01.f006jp3365.infons02.f006jp3365.infons1.beautyproposals.comns2.beautyproposals.comns.dinahosting.comns2.dinahosting.comns3.dinahosting.comns4.dinahosting.comMXutbcn.commta.raff.meA153.127.39.19291.126.128.116
○NSns.dinahosting.com2015-07-20 → 2018-01-14 · 4 obs
● 2015-07-20 02:31:50
● 2018-01-14 02:23:22
○ 2026-02-18 14:13:20
○ 2026-07-07 22:24:46
●NSns01.f006jp3365.info2026-02-18 → 2026-07-07 · 3 obs
○ 2018-01-14 02:23:22
● 2026-02-18 14:13:20
● 2026-07-07 22:24:46
●NSns02.f006jp3365.info2026-02-18 → 2026-07-07 · 3 obs
○ 2018-01-14 02:23:22
● 2026-02-18 14:13:20
● 2026-07-07 22:24:46
●NSns1.beautyproposals.com2026-02-18 → 2026-07-07 · 3 obs
○ 2018-01-14 02:23:22
● 2026-02-18 14:13:20
● 2026-07-07 22:24:46
●NSns2.beautyproposals.com2026-02-18 → 2026-07-07 · 3 obs
○ 2018-01-14 02:23:22
● 2026-02-18 14:13:20
● 2026-07-07 22:24:46
○NSns2.dinahosting.com2015-07-20 → 2018-01-14 · 4 obs
● 2015-07-20 02:31:50
● 2018-01-14 02:23:22
○ 2026-02-18 14:13:20
○ 2026-07-07 22:24:46
○NSns3.dinahosting.com2015-07-20 → 2018-01-14 · 4 obs
● 2015-07-20 02:31:50
● 2018-01-14 02:23:22
○ 2026-02-18 14:13:20
○ 2026-07-07 22:24:46
○NSns4.dinahosting.com2015-07-20 → 2018-01-14 · 4 obs
● 2015-07-20 02:31:50
● 2018-01-14 02:23:22
○ 2026-02-18 14:13:20
○ 2026-07-07 22:24:46
○MXmta.raff.me2015-07-20 → 2018-01-14 · 4 obs
● 2015-07-20 02:31:50
● 2018-01-14 02:23:22
○ 2026-02-18 14:13:20
○ 2026-07-07 22:24:46
●MXutbcn.com2026-02-18 → 2026-07-07 · 3 obs
○ 2018-01-14 02:23:22
● 2026-02-18 14:13:20
● 2026-07-07 22:24:46
●A153.127.39.1922026-02-18 → 2026-07-07 · 3 obs
○ 2018-01-14 02:23:22
● 2026-02-18 14:13:20
● 2026-07-07 22:24:46
○A91.126.128.1162015-07-20 → 2018-01-14 · 4 obs
● 2015-07-20 02:31:50
● 2018-01-14 02:23:22
○ 2026-02-18 14:13:20
○ 2026-07-07 22:24:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net...-
utbcn.comns2.beautyproposals.com, ns1.beautyproposals.com2 records

✅ Authoritative Response

Server:153.127.39.192

NS records: ns2.beautyproposals.com, ns1.beautyproposals.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for utbcn.com (unsigned zone)

⏱️ Timing

Total: 459ms | Queries: -

📄 Records

TypeCountSample Data
A1153.127.39.192
NS2ns01.f006jp3365.info, ns02.f006jp3365.info
MX1utbcn.com (pri: 0)
TXT1v=spf1 +a +mx +ip4:153.127.39.192 ~all
SOA1ns01.f006jp3365.info postmaster.utbcn.co

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.beautyproposals.com, ns1.beautyproposals.com)

Analysis

Mail Server Role

utbcn.com is listed as a mail server for itself.

IP Addresses

utbcn.com resolves to one IP address: 153.127.39.192.

kofuku.net, boreanpharma.com, samulife.com and two other host names share IP numbers with utbcn.com.

Name Servers

The authoritative name servers for utbcn.com are ns1.beautyproposals.com, ns2.beautyproposals.com, ns01.f006jp3365.info and ns02.f006jp3365.info.

There is at least partial name server overlap between utbcn.com and other domains — kofuku.net, boreanpharma.com, samulife.com and two more among them.

All four host names — ns1.beautyproposals.com, ns2.beautyproposals.com, ns01.f006jp3365.info and ns02.f006jp3365.info — resolve to 153.127.39.192.

ns1.beautyproposals.com, ns2.beautyproposals.com, ns01.f006jp3365.info and ns02.f006jp3365.info are host names that each resolve to 153.127.39.192.

Mail Servers

Mail for utbcn.com is handled by one mail server — utbcn.com.

utbcn.com has exactly one IP number: 153.127.39.192.