`designforverification.org`

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	`Administrative domain only - refer to synopsys.com`
TXT	`v=spf1 -all`
SOA	`badc-ipam-exdns1.synopsys.com`hmaster@synopsys.com serial=1306055086

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1781915747

Same first word

designforverification.com

designforverification.org

DNS History

10 records (6 active, 4 former)

●NSbadc-ipam-exdns1.synopsys.com2026-05-19 → 2026-06-20 · 3 obs

○ 2020-01-08 12:20:40
● 2026-05-19 20:52:46
● 2026-06-20 00:55:22

●NSexdns1.synopsys.com2015-08-14 → 2026-06-20 · 2 obs

● 2015-08-14 01:21:38
● 2026-06-20 00:55:22

●NSexdns2.synopsys.com2015-08-14 → 2026-06-20 · 2 obs

● 2015-08-14 01:21:38
● 2026-06-20 00:55:22

●NSexdns3.synopsys.com2015-08-14 → 2026-06-20 · 2 obs

● 2015-08-14 01:21:38
● 2026-06-20 00:55:22

●NSexdns4.synopsys.com2015-08-14 → 2026-06-20 · 2 obs

● 2015-08-14 01:21:38
● 2026-06-20 00:55:22

○NSus01-ipam.internal.synopsys.com2015-08-14 → 2017-03-20 · 4 obs

● 2015-08-14 01:21:38
● 2017-03-20 06:50:46
○ 2020-01-08 12:20:40
○ 2026-06-20 00:55:22

○NSus01-ipam.synopsys.com2020-01-08 → 2020-01-08 · 4 obs

○ 2017-03-20 06:50:46
● 2020-01-08 12:20:40
○ 2026-05-19 20:52:46
○ 2026-06-20 00:55:22

●A149.117.73.342026-05-19 → 2026-06-20 · 3 obs

○ 2020-01-08 12:20:40
● 2026-05-19 20:52:46
● 2026-06-20 00:55:22

○A198.182.46.332020-01-08 → 2020-01-08 · 4 obs

○ 2017-03-20 06:50:46
● 2020-01-08 12:20:40
○ 2026-05-19 20:52:46
○ 2026-06-20 00:55:22

○A198.182.60.112015-08-14 → 2017-03-20 · 4 obs

● 2015-08-14 01:21:38
● 2017-03-20 06:50:46
○ 2020-01-08 12:20:40
○ 2026-06-20 00:55:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
designforverification.org	exdns3.synopsys.com, exdns1.synopsys.com, exdns2.synopsys.com, exdns4.synopsys.com	-

✅ Authoritative Response

Server:149.117.1.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for designforverification.org (unsigned zone)

⏱️ Timing

Total: 563ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.117.73.34`
NS	4	`exdns1.synopsys.com, exdns2.synopsys.com...`
TXT	2	`v=spf1 -all, Administrative domain only - refer to sy`
SOA	1	`badc-ipam-exdns1.synopsys.com hmaster.sy`

Analysis

IP Addresses

designforverification.org points to a single IP number: 149.117.73.34.

Additional host names — synfora.org, sound-to-silicon.com, snug-exchange.com and two others — share IP numbers with designforverification.org.

Name Servers

Delegation for designforverification.org is to five name servers: badc-ipam-exdns1.synopsys.com, exdns1.synopsys.com, exdns2.synopsys.com and two others.

designforverification.org shares at least some of its name servers with other domains, including hotcells.com, realistic-human-simulation.com, smart-verification.net and two others.

These name servers are frequently paired with the name servers exdns3.synopsys.com and exdns4.synopsys.com.

Host names pointing to a single IP address:

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

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

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

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

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