`working-draft.com`

DNSSEC	⚠️ Not signed
A	81.169.134.124^{🇩🇪 STRATO81.169.128.0/17 AG}
		PTR	`working-draft.com`
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`
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`
MX	`working-draft.com` ⭐
		A	81.169.134.124^{🇩🇪 STRATO81.169.128.0/17 AG}
			PTR	`working-draft.com`
MX	`mail.working.draft.com`⁽²⁰⁾
TXT	`v=DKIM1;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvWfq9NXjE6p2ZY6lWHNZfdm...`
TXT	`v=spf1 mx -all`
SOA	`ns3.stratoserver.net`hostmaster@strato-rz.de 2020-05-14 #24

`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=1774633287

PTR for

124.134.169.81.in-addr.arpa

MX for

working-draft.com

Same first word

working-draft.com

DNS History

7 records (5 active, 2 former)

○NSns.stratoserver.net2015-08-02 → 2016-07-20 · 4 obs

● 2015-08-02 00:58:22
● 2016-07-20 04:39:04
○ 2017-03-22 14:21:46
○ 2026-03-27 18:02:24

○NSns2.stratoserver.net2015-08-02 → 2016-07-20 · 4 obs

● 2015-08-02 00:58:22
● 2016-07-20 04:39:04
○ 2017-03-22 14:21:46
○ 2026-03-27 18:02:24

●NSns3.stratoserver.net2017-03-22 → 2026-03-27 · 3 obs

○ 2016-07-20 04:39:04
● 2017-03-22 14:21:46
● 2026-03-27 18:02:24

●NSns4.stratoserver.net2017-03-22 → 2026-03-27 · 3 obs

○ 2016-07-20 04:39:04
● 2017-03-22 14:21:46
● 2026-03-27 18:02:24

●MXmail.working.draft.com2026-03-01 → 2026-03-27 · 3 obs

○ 2015-08-02 00:58:22
● 2026-03-01 05:26:40
● 2026-03-27 18:02:24

●MXworking-draft.com2015-08-02 → 2026-03-27 · 2 obs

● 2015-08-02 00:58:22
● 2026-03-27 18:02:24

●A81.169.134.1242015-08-02 → 2026-03-27 · 2 obs

● 2015-08-02 00:58:22
● 2026-03-27 18:02:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
working-draft.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 working-draft.com (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.134.124`
NS	2	`ns4.stratoserver.net, ns3.stratoserver.net`
MX	2	`working-draft.com (pri: 10), mail.working.draft.com (pri: 20)`
TXT	2	`v=spf1 mx -all, v=DKIM1;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ`
SOA	1	`ns3.stratoserver.net hostmaster.strato-r`

Analysis

Mail Server Role

working-draft.com serves as a mail server for working-draft.com.

mail.working.draft.com commonly serves as a mail server together with working-draft.com.

IP Addresses

working-draft.com points to a single IP: 81.169.134.124.

Name Servers

working-draft.com's delegation is to two name servers ns3.stratoserver.net and ns4.stratoserver.net.

working-draft.com shares the same name server configuration as other domains, such as ntin.org, laufer-muehle.de, prooptik-mwoedl.de, aulaed.es and pickmaster.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

working-draft.com is handled by two mail servers: working-draft.com and mail.working.draft.com.

Host names with a single IP address: working-draft.com points to 81.169.134.124.

working-draft.com - robtex.com