`bistel.com`

DNSSEC	⚠️ Not signed
A	149.117.73.34^{🇺🇸 AS397635149.117.73.0/24}
		PTR	`arc-v.ai`
		PTR	`synopsys-armenia.am`
		PTR	`synopsysarmenia.am`
		PTR	`atpg.com`
		PTR	`bistel.com`
		PTR	`code-dx.com`
		PTR	`codenomicon.com`
		PTR	`concertio.com`
		PTR	`dorado-da.com`
		PTR	`fishtail-da.com`
		PTR	`imperas.com`
		PTR	`lightscatt.com`
		PTR	`minidiff.com`
		PTR	`mperas.com`
		PTR	`qtronic.com`
		PTR	`quantumatk.com`
		PTR	`quantumwise.com`
		PTR	`root-of-trust.com`
		PTR	`softwareintegrity.com`
		PTR	`sram-puf.com`
		PTR	`qtronic.de`
		PTR	`synopsys.de`
		PTR	`valtrix.in`
		PTR	`issre.org`
		PTR	`www.synopsys-armenia.am`
		PTR	`www.synopsysarmenia.am`
		PTR	`synopsys.com.cn`
		PTR	`lighttec.de.com`
		PTR	`lighttec.eu.com`
		PTR	`www.intrinsic-id.com`
		PTR	`test.lighttec-europe.com`
		PTR	`docs.quantumwise.com`
		PTR	`forum.quantumwise.com`
		PTR	`activation.qtronic.de`
		PTR	`resources.qtronic.de`
		PTR	`test2.lighttec.de.com`
NS	`badc-ipam-exdns1.synopsys.com` ⭐
		A	10.192.3.99
NS	`exdns1.synopsys.com`
		A	149.117.1.1^{🇺🇸 AS7809149.117.1.0/24 SYNOPSYS_INDIA_PVT_LTD_OM201609201526162}
			PTR	`exdns1.synopsys.com`
NS	`exdns2.synopsys.com`
		A	149.117.1.2^{🇺🇸 AS7809149.117.1.0/24 SYNOPSYS_INDIA_PVT_LTD_OM201609201526162}
			PTR	`exdns2.synopsys.com`
NS	`exdns3.synopsys.com`
		A	149.117.1.3^{🇺🇸 AS7809149.117.1.0/24 SYNOPSYS_INDIA_PVT_LTD_OM201609201526162}
			PTR	`exdns3.synopsys.com`
NS	`exdns4.synopsys.com`
		A	149.117.1.4^{🇺🇸 AS7809149.117.1.0/24 SYNOPSYS_INDIA_PVT_LTD_OM201609201526162}
			PTR	`exdns4.synopsys.com`
MX	`mxa-00230701.gslb.pphosted.com` ⭐
		A	148.163.156.19^{🇺🇸 Proofpoint148.163.156.0/23}
			PTR	`mx0a-00230701.pphosted.com`
MX	`mxb-00230701.gslb.pphosted.com` ⭐
		A	148.163.156.19^{🇺🇸 Proofpoint148.163.156.0/23}
			PTR	`mx0a-00230701.pphosted.com`
TXT	`MS=ms24082538`
TXT	`v=spf1 -all`
SOA	`badc-ipam-exdns1.synopsys.com`hmaster@synopsys.com serial=23

`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=1771291435

PTR for

34.73.117.149.in-addr.arpa

103.57.227.1.in-addr.arpa

Subdomains

www.bistel.com

Same first word

bistel.co.kr

bistel.com

bistel.nl

bistel.com.br

bistel.pl

Similar names

ebistl.com

stelbi.com

selbit.com

lesbit.de

bislet.no

bestil.com.mx

lesbit.com

seibtl.de

bestli.ru

sbtile.com

sibtel.net

elbits.de

libset.com

ilbest.com

bitsle.com

bilset.com.tr

biltes.pt

telbis.com

beltis.xyz

steibl.eu

ilbets.com

eslbit.com

islbet.com

lisbet.no

telbis.pl

bilets.ru

ilbest.org

libest.co.jp

bilset.org

silbet.ee

belsit.net

beltis.com.br

elsbit.ru

lisbet.se

lisbet.com

itsbel.by

sibtel.com.tn

bilset.in

stibel.ru

sibtel.com

sblite.com

stelbi.dk

lisbet.de

lisbet.net

libest.net

sibtel.ir

libest.com

bilets.com

belits.org

silbet.ru

stelbi.it

ibelts.pl

sibtel.ru

tibles.com

bestil.com

sibetl.ru

elbits.com

telbis.ru

lisbet.dk

betlis.com

tsibel.com

setbil.com

selbit.ru

stible.com

lisbet.ee

belits.net

lbsite.cn

betlis.ch

sbelti.com

sibelt.com

sibelt.ru

btiles.com

belits.com

steibl.at

steibl.net

stelib.com

sblite.net

stebil.com

silbet.com

libest.co

silbet.pl

telsib.com

selbit.pl

bliste.com

bstile.it

steibl.de

stebil.de

belsit.wine

btiles.ru

lesbit.co.il

stelbi.eu

sibtel.info

selbit.de

betsil.pt

bestli.com

belsit.eu

btiles.be

belsit.com

DNS History

19 records (8 active, 11 former)

●NSbadc-ipam-exdns1.synopsys.com2026-03-05 → 2026-03-15 · 3 obs

○ 2017-07-02 08:52:46
● 2026-03-05 21:43:18
● 2026-03-15 21:23:04

○NSbis-ad01.bistel.co.kr2015-07-14 → 2017-07-02 · 4 obs

● 2015-07-14 23:45:00
● 2017-07-02 08:52:46
○ 2026-03-05 21:43:18
○ 2026-03-15 21:23:04

○NSbis-ad022015-07-14 → 2015-11-15 · 4 obs

● 2015-07-14 23:45:00
● 2015-11-15 11:51:38
○ 2016-04-25 02:41:50
○ 2026-03-15 21:23:04

○NSbis-ad02.bistel.co.kr2015-07-14 → 2017-07-02 · 5 obs

● 2015-07-14 23:45:00
○ 2015-11-15 11:51:38
● 2017-07-02 08:52:46
○ 2026-03-05 21:43:18
○ 2026-03-15 21:23:04

●NSexdns1.synopsys.com2026-03-05 → 2026-03-15 · 3 obs

○ 2017-07-02 08:52:46
● 2026-03-05 21:43:18
● 2026-03-15 21:23:04

●NSexdns2.synopsys.com2026-03-05 → 2026-03-15 · 3 obs

○ 2017-07-02 08:52:46
● 2026-03-05 21:43:18
● 2026-03-15 21:23:04

●NSexdns3.synopsys.com2026-03-05 → 2026-03-15 · 3 obs

○ 2017-07-02 08:52:46
● 2026-03-05 21:43:18
● 2026-03-15 21:23:04

●NSexdns4.synopsys.com2026-03-05 → 2026-03-15 · 3 obs

○ 2017-07-02 08:52:46
● 2026-03-05 21:43:18
● 2026-03-15 21:23:04

○MXmail.bistel.co.kr2016-04-25 → 2017-07-02 · 5 obs

○ 2015-11-15 11:51:38
● 2016-04-25 02:41:50
● 2017-07-02 08:52:46
○ 2026-03-05 21:43:18
○ 2026-03-15 21:23:04

○MXmail.bistel.com2015-07-14 → 2015-11-15 · 4 obs

● 2015-07-14 23:45:00
● 2015-11-15 11:51:38
○ 2016-04-25 02:41:50
○ 2026-03-15 21:23:04

●MXmxa-00230701.gslb.pphosted.com2026-03-05 → 2026-03-15 · 3 obs

○ 2017-07-02 08:52:46
● 2026-03-05 21:43:18
● 2026-03-15 21:23:04

●MXmxb-00230701.gslb.pphosted.com2026-03-05 → 2026-03-15 · 3 obs

○ 2017-07-02 08:52:46
● 2026-03-05 21:43:18
● 2026-03-15 21:23:04

○MXspam.bistel.co.kr2016-11-02 → 2017-07-02 · 5 obs

○ 2016-04-25 02:41:50
● 2016-11-02 22:34:14
● 2017-07-02 08:52:46
○ 2026-03-05 21:43:18
○ 2026-03-15 21:23:04

○A1.227.57.1022016-04-25 → 2017-07-02 · 5 obs

○ 2015-11-15 11:51:38
● 2016-04-25 02:41:50
● 2017-07-02 08:52:46
○ 2026-03-05 21:43:18
○ 2026-03-15 21:23:04

○A1.227.57.1032016-04-25 → 2017-07-02 · 5 obs

○ 2015-11-15 11:51:38
● 2016-04-25 02:41:50
● 2017-07-02 08:52:46
○ 2026-03-05 21:43:18
○ 2026-03-15 21:23:04

○A1.227.57.1082015-11-15 → 2015-11-15 · 4 obs

○ 2015-07-14 23:45:00
● 2015-11-15 11:51:38
○ 2016-04-25 02:41:50
○ 2026-03-15 21:23:04

○A1.227.57.922015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 23:45:00
○ 2015-11-15 11:51:38
○ 2026-03-15 21:23:04

○A104.40.92.1072016-11-02 → 2017-07-02 · 5 obs

○ 2016-04-25 02:41:50
● 2016-11-02 22:34:14
● 2017-07-02 08:52:46
○ 2026-03-05 21:43:18
○ 2026-03-15 21:23:04

●A149.117.73.342026-03-05 → 2026-03-15 · 3 obs

○ 2017-07-02 08:52:46
● 2026-03-05 21:43:18
● 2026-03-15 21:23:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bistel.com	exdns1.synopsys.com, exdns2.synopsys.com, exdns3.synopsys.com, exdns4.synopsys.com	4 records

✅ Authoritative Response

Server: 149.117.1.2

NS records: exdns1.synopsys.com, exdns2.synopsys.com, exdns3.synopsys.com, exdns4.synopsys.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bistel.com (unsigned zone)

⏱️ Timing

Total: 329ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.117.73.34`
NS	4	`exdns1.synopsys.com, exdns3.synopsys.com...`
MX	2	`mxb-00230701.gslb.pphosted.com (pri: 10), mxa-00230701.gslb.pphosted.com (pri: 10)`
TXT	2	`v=spf1 -all, MS=ms24082538`
SOA	1	`badc-ipam-exdns1.synopsys.com hmaster.sy`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (exdns1.synopsys.com, exdns2.synopsys.com, exdns3.synopsys.com...)

Analysis

Hierarchy

The parent of www.bistel.com is bistel.com.

IP Addresses

bistel.com points to IP number: 149.117.73.34.

Other host names such as www.piketec.com, en-silicon.net, magma-da.mobi, vmm-sv.org and forum.quantumwise.com share IPs with bistel.com.

Name Servers

bistel.com is delegated to five name servers: badc-ipam-exdns1.synopsys.com, exdns1.synopsys.com, exdns2.synopsys.com, exdns3.synopsys.com and exdns4.synopsys.com.

bistel.com at least partially shares name servers with other domains, for instance chipit.us, synfora.info, synopsis.com, arc-android.com and webvss.net.

Host names with one IP number: badc-ipam-exdns1.synopsys.com points to 10.192.3.99; exdns1.synopsys.com points to 149.117.1.1; exdns2.synopsys.com points to 149.117.1.2; exdns3.synopsys.com points to 149.117.1.3; exdns4.synopsys.com points to 149.117.1.4.

Mail Servers

bistel.com is handled by two mail servers: mxa-00230701.gslb.pphosted.com and mxb-00230701.gslb.pphosted.com.

The mail server setup for bistel.com matches that of other domains, for instance openmast.org, qtronic-software.ro, arccores.com, synfora.com and teja.com.

bistel.com shares some mail servers with other domains, at least in part, for instance quantumwise.com.

Host names sharing one IP: mxa-00230701.gslb.pphosted.com and mxb-00230701.gslb.pphosted.com point to 148.163.156.19.

bistel.com - robtex.com

bistel.com

com

PTR for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`bistel.com`

`com`