`advtheorysimul.com`

DNSSEC	⚠️ Not signed
A	193.97.137.195^{🇩🇪 TWL-KOM-AS193.97.137.0/24 VCHWHM-193.97.137}
		PTR	`www.wiley-vch.de`
NS	`ns2.she.de` ⭐
		A	85.215.5.236^{🇩🇪 CRONON-BERLIN-AS85.215.0.0/19 Cronon AG, Berlin}
			PTR	`ns2.she.de`
NS	`ns.she.de`
		A	2a00:a980::53^{🇩🇪 TWL-KOM-AS2a00:a980::/32 SHE Informationstechnologie AG}
			PTR	`ns.she.de`
		A	212.21.161.64^{🇩🇪 TWL-KOM-AS212.21.160.0/19 SHE}
			PTR	`ns.she.de`
TXT	`Domainname protected by SHE`
SOA	`ns.she.de`hostmaster@she.de 2026-04-10 #2

`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=1776010682

Same first word

advtheorysimul.com

DNS History

9 records (3 active, 6 former)

○NSa.dns.gandi.net2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:41:44
○ 2018-06-15 14:21:26
○ 2026-04-12 16:25:42

○NSb.dns.gandi.net2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:41:44
○ 2018-06-15 14:21:26
○ 2026-04-12 16:25:42

○NSc.dns.gandi.net2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:41:44
○ 2018-06-15 14:21:26
○ 2026-04-12 16:25:42

●NSns.she.de2018-06-15 → 2026-04-12 · 3 obs

○ 2017-01-04 22:41:44
● 2018-06-15 14:21:26
● 2026-04-12 16:25:42

●NSns2.she.de2018-06-15 → 2026-04-12 · 3 obs

○ 2017-01-04 22:41:44
● 2018-06-15 14:21:26
● 2026-04-12 16:25:42

○MXfb.mail.gandi.net2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:41:44
○ 2018-06-15 14:21:26
○ 2026-04-12 16:25:42

○MXspool.mail.gandi.net2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:41:44
○ 2018-06-15 14:21:26
○ 2026-04-12 16:25:42

●A193.97.137.1952018-06-15 → 2026-04-12 · 3 obs

○ 2017-01-04 22:41:44
● 2018-06-15 14:21:26
● 2026-04-12 16:25:42

○A217.70.184.382017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:41:44
○ 2018-06-15 14:21:26
○ 2026-04-12 16:25:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
advtheorysimul.com	ns2.she.de, ns.she.de	-

✅ Authoritative Response

Server:85.215.5.236

NS records: ns2.she.de, ns.she.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for advtheorysimul.com (unsigned zone)

⏱️ Timing

Total: 732ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.97.137.195`
NS	2	`ns.she.de, ns2.she.de`
TXT	1	`Domainname protected by SHE`
SOA	1	`ns.she.de hostmaster.she.de`

Analysis

IP Addresses

advtheorysimul.com points to IP number: 193.97.137.195.

Other host names such as physguide.de, chemdata.de, advopticalmat.de, chemanageronline.com and angewandte.tv share IPs with advtheorysimul.com.

Name Servers

advtheorysimul.com is delegated to two name servers: ns2.she.de and ns.she.de.

advtheorysimul.com shares the same name server setup as chempluschem.de, wiley.ch, lpor-journal.com, kunststofftrends.de and 31.180.194.in-addr.arpa.

advtheorysimul.com at least partially shares name servers with other domains, for instance physics-pro.com, mamo.de, morgenweb.de, rara.sub.org and pepperl-fuchs.org.

These name servers are commonly used with ns.pepperl-fuchs.com and ns.mamo.de.

Host names with two IP numbers:

ns.she.de points to 2a00:a980::53 and 212.21.161.64.

Host names with one IP number:

ns2.she.de points to 85.215.5.236.

advtheorysimul.com - robtex.com