`realistic-human-simulation.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	`blogs.piketec.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`
TXT	`v=spf1 -all`
SOA	`badc-ipam-exdns1.synopsys.com`hmaster@synopsys.com serial=36

`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=1780537749

Same first word

realistic-human-simulation.com

DNS History

13 records (6 active, 7 former)

●NSbadc-ipam-exdns1.synopsys.com2026-05-19 → 2026-06-04 · 3 obs

○ 2017-03-14 01:04:40
● 2026-05-19 20:51:20
● 2026-06-04 01:56:00

●NSexdns1.synopsys.com2026-05-19 → 2026-06-04 · 3 obs

○ 2017-03-14 01:04:40
● 2026-05-19 20:51:20
● 2026-06-04 01:56:00

●NSexdns2.synopsys.com2026-05-19 → 2026-06-04 · 3 obs

○ 2017-03-14 01:04:40
● 2026-05-19 20:51:20
● 2026-06-04 01:56:00

●NSexdns3.synopsys.com2026-05-19 → 2026-06-04 · 3 obs

○ 2017-03-14 01:04:40
● 2026-05-19 20:51:20
● 2026-06-04 01:56:00

●NSexdns4.synopsys.com2026-05-19 → 2026-06-04 · 3 obs

○ 2017-03-14 01:04:40
● 2026-05-19 20:51:20
● 2026-06-04 01:56:00

○NSns71.domaincontrol.com2015-07-02 → 2016-07-09 · 4 obs

● 2015-07-02 09:44:18
● 2016-07-09 18:58:00
○ 2017-03-14 01:04:40
○ 2026-06-04 01:56:00

○NSns72.domaincontrol.com2015-07-02 → 2016-07-09 · 4 obs

● 2015-07-02 09:44:18
● 2016-07-09 18:58:00
○ 2017-03-14 01:04:40
○ 2026-06-04 01:56:00

○NSpdns07.domaincontrol.com2017-03-14 → 2017-03-14 · 4 obs

○ 2016-07-09 18:58:00
● 2017-03-14 01:04:40
○ 2026-05-19 20:51:20
○ 2026-06-04 01:56:00

○NSpdns08.domaincontrol.com2017-03-14 → 2017-03-14 · 4 obs

○ 2016-07-09 18:58:00
● 2017-03-14 01:04:40
○ 2026-05-19 20:51:20
○ 2026-06-04 01:56:00

○MXmailstore1.secureserver.net2015-07-02 → 2017-03-14 · 4 obs

● 2015-07-02 09:44:18
● 2017-03-14 01:04:40
○ 2026-05-19 20:51:20
○ 2026-06-04 01:56:00

○MXsmtp.secureserver.net2015-07-02 → 2017-03-14 · 4 obs

● 2015-07-02 09:44:18
● 2017-03-14 01:04:40
○ 2026-05-19 20:51:20
○ 2026-06-04 01:56:00

●A149.117.73.342026-05-19 → 2026-06-04 · 3 obs

○ 2017-03-14 01:04:40
● 2026-05-19 20:51:20
● 2026-06-04 01:56:00

○A184.168.221.432015-07-02 → 2017-03-14 · 4 obs

● 2015-07-02 09:44:18
● 2017-03-14 01:04:40
○ 2026-05-19 20:51:20
○ 2026-06-04 01:56:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
realistic-human-simulation.com	exdns1.synopsys.com, exdns2.synopsys.com, exdns3.synopsys.com, exdns4.synopsys.com	4 records

✅ Authoritative Response

Server:149.117.1.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for realistic-human-simulation.com (unsigned zone)

⏱️ Timing

Total: 291ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.117.73.34`
NS	4	`exdns2.synopsys.com, exdns3.synopsys.com...`
TXT	1	`v=spf1 -all`
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

IP Addresses

realistic-human-simulation.com has exactly one IP address — 149.117.73.34.

synopsys.de, designsphere.org, systemverilog.tw plus two other host names have IP numbers in common with realistic-human-simulation.com.

Name Servers

DNS delegation for realistic-human-simulation.com uses 5 name servers, including badc-ipam-exdns1.synopsys.com, exdns1.synopsys.com, exdns2.synopsys.com and two others.

realistic-human-simulation.com has at least partial name server overlap with other domains, such as lisalanguage.com, transistorlevel.org, synopsys-ip.com and two others.

It is common to see these name servers used together with name servers exdns3.synopsys.com and exdns4.synopsys.com.

Host names with one IP number:

badc-ipam-exdns1.synopsys.com resolves to the IP address 10.192.3.99.

exdns1.synopsys.com resolves to the IP address 149.117.1.1.

exdns2.synopsys.com resolves to the IP address 149.117.1.2.

exdns3.synopsys.com resolves to the IP address 149.117.1.3.

exdns4.synopsys.com resolves to the IP address 149.117.1.4.

realistic-human-simulation.com - robtex.com