`shouldercongress.com`

DNSSEC	⚠️ Not signed
A	85.214.133.116^{🇩🇪 STRATO85.214.0.0/15 AG}
		PTR	`mail2.cc2c.de`
NS	`ns4.stratoserver.net` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:32^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
		A	217.160.80.159^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
NS	`ns3.stratoserver.net`
		A	2607:f1c0:fe:53:185:132:34:159^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns3.stratoserver.net`
		A	185.132.34.159^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns3.stratoserver.net`
MX	`shouldercongress.com` ⭐
		A	85.214.133.116^{🇩🇪 STRATO85.214.0.0/15 AG}
			PTR	`mail2.cc2c.de`
SOA	`ns4.stratoserver.net`hostmaster@strato-rz.de 2020-05-15 #3

`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=1774414817

MX for

shouldercongress.com

Same first word

shouldercongress.com

DNS History

7 records (4 active, 3 former)

○NSns.stratoserver.net2015-08-14 → 2017-02-10 · 4 obs

● 2015-08-14 09:10:10
● 2017-02-10 16:20:10
○ 2020-01-16 05:51:20
○ 2026-03-25 05:13:34

○NSns2.stratoserver.net2015-08-14 → 2017-02-10 · 4 obs

● 2015-08-14 09:10:10
● 2017-02-10 16:20:10
○ 2020-01-16 05:51:20
○ 2026-03-25 05:13:34

●NSns3.stratoserver.net2020-01-16 → 2026-03-25 · 3 obs

○ 2017-02-10 16:20:10
● 2020-01-16 05:51:20
● 2026-03-25 05:13:34

●NSns4.stratoserver.net2020-01-16 → 2026-03-25 · 3 obs

○ 2017-02-10 16:20:10
● 2020-01-16 05:51:20
● 2026-03-25 05:13:34

●MXshouldercongress.com2015-08-14 → 2026-03-25 · 2 obs

● 2015-08-14 09:10:10
● 2026-03-25 05:13:34

○A81.169.133.282016-06-26 → 2020-01-16 · 4 obs

○ 2016-03-08 00:01:48
● 2016-06-26 05:50:42
● 2020-01-16 05:51:20
○ 2026-03-25 05:13:34

●A85.214.133.1162015-08-14 → 2026-03-25 · 5 obs

● 2015-08-14 09:10:10
● 2016-03-08 00:01:48
○ 2016-06-26 05:50:42
○ 2020-01-16 05:51:20
● 2026-03-25 05:13:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
shouldercongress.com	ns3.stratoserver.net, ns4.stratoserver.net	-

✅ Authoritative Response

Server:217.160.80.159

NS records: ns3.stratoserver.net, ns4.stratoserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shouldercongress.com (unsigned zone)

⏱️ Timing

Total: 535ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.214.133.116`
NS	2	`ns3.stratoserver.net, ns4.stratoserver.net`
MX	1	`shouldercongress.com (pri: 10)`
SOA	1	`ns4.stratoserver.net hostmaster.strato-r`

Analysis

Mail Server Role

shouldercongress.com serves as the mail server for shouldercongress.com.

IP Addresses

shouldercongress.com points to a single IP address: 85.214.133.116.

Other host names such as schulterupdate.de, mail2.cc2c.de, chirurgiesymposium.de, antibioticstewardship.de and vdaepc.de share IP numbers with shouldercongress.com.

Name Servers

shouldercongress.com is delegated to two name servers: ns3.stratoserver.net and ns4.stratoserver.net.

shouldercongress.com uses the same name server setup as other domains, including reptilienserver.de, medvit.de, gratis-flirtchat.net, supima.es and binlab.de.

Host names with two IP numbers:

ns3.stratoserver.net points to 2607:f1c0:fe:53:185:132:34:159 and 185.132.34.159.

ns4.stratoserver.net points to 2001:8d8:fe:53:5747:2a74:d:32 and 217.160.80.159.

Mail Servers

Mail for shouldercongress.com is handled by a single mail server, shouldercongress.com.

Host shouldercongress.com points to IP 85.214.133.116.

shouldercongress.com - robtex.com