`np-windsurfing.com`

DNSSEC	⚠️ Not signed
A	210.176.50.67^{🇭🇰 PCCW-IMSBIZ-Network210.176.48.0/20 PCCW Business Internet Access}
		PTR	`smtpgw.asap-direct.com`
		PTR	`smtpgw.cabrinhakites.com`
		PTR	`smtpgw.jp-australia.com`
		PTR	`smtpgw.neilpryde-rsx.com`
		PTR	`smtpgw.neilpryde.com`
		PTR	`smtpgw.np-designcenter.com`
		PTR	`smtpgw.np-designcentre.com`
		PTR	`smtpgw.np-jp-webcontest.com`
		PTR	`smtpgw.np-marketing.com`
		PTR	`smtpgw.np-windsurfing.com`
		PTR	`smtpgw.npusa.com`
		PTR	`smtpgw.npx-hq.com`
		PTR	`smtpgw.npxwetsuits.com`
		PTR	`smtpgw.performance-mfg.com`
		PTR	`smtpgw.pryde-group.com`
		PTR	`smtpgw.rsxclass.com`
		PTR	`smtpgw.cabrinhakites.jp`
		PTR	`smtpgw.neilpryde.com.hk`
NS	`ns.udag.de` ⭐
		A	2001:8d8:fe:53:217:160:80:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns.udag.de`
		A	217.160.80.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns.udag.de`
NS	`ns.udag.net`
		A	2607:f1c0:fe:53:185:132:33:253^{🇺🇸 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	`ns.udag.net`
		A	185.132.33.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.net`
NS	`ns.udag.org`
		A	2607:f1c0:fe:53:185:132:34:253^{🇺🇸 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	`ns.udag.org`
		A	185.132.34.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.org`
MX	`npwindsurfing-com0e.mail.protection.outlook.com` ⭐
TXT	`-v=spf1 include:spf.protection.outlook.com 175.45.3.0/27 ip4:159.8.126.196 ip...`
TXT	`MS=ms61173825`
TXT	`v=spf1 mx ptr ip4:210.176.50.67/32 ~all`
SOA	`ns.udag.de`hostmaster@united-domains.de 2021-06-19 #19

`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=1775973887

Subdomains

smtpgw.np-windsurfing.com

Same first word

np-windsurfing.com

DNS History

15 records (5 active, 10 former)

●NSns.udag.de2026-03-14 → 2026-04-12 · 3 obs

○ 2017-04-09 20:55:32
● 2026-03-14 22:16:38
● 2026-04-12 06:30:46

●NSns.udag.net2026-03-14 → 2026-04-12 · 3 obs

○ 2017-04-09 20:55:32
● 2026-03-14 22:16:38
● 2026-04-12 06:30:46

●NSns.udag.org2026-03-14 → 2026-04-12 · 3 obs

○ 2017-04-09 20:55:32
● 2026-03-14 22:16:38
● 2026-04-12 06:30:46

○NSns1.markmonitor.com2015-09-04 → 2017-04-09 · 5 obs

○ 2008-12-07 17:35:08
● 2015-09-04 03:18:48
● 2017-04-09 20:55:32
○ 2026-03-14 22:16:38
○ 2026-04-12 06:30:46

○NSns2.markmonitor.com2015-09-04 → 2017-04-09 · 5 obs

○ 2008-12-07 17:35:08
● 2015-09-04 03:18:48
● 2017-04-09 20:55:32
○ 2026-03-14 22:16:38
○ 2026-04-12 06:30:46

○NSns3.markmonitor.com2015-09-04 → 2017-04-09 · 5 obs

○ 2008-12-07 17:35:08
● 2015-09-04 03:18:48
● 2017-04-09 20:55:32
○ 2026-03-14 22:16:38
○ 2026-04-12 06:30:46

○NSns4.markmonitor.com2015-09-04 → 2017-04-09 · 5 obs

○ 2008-12-07 17:35:08
● 2015-09-04 03:18:48
● 2017-04-09 20:55:32
○ 2026-03-14 22:16:38
○ 2026-04-12 06:30:46

○NSns5.markmonitor.com2015-09-04 → 2017-04-09 · 5 obs

○ 2008-12-07 17:35:08
● 2015-09-04 03:18:48
● 2017-04-09 20:55:32
○ 2026-03-14 22:16:38
○ 2026-04-12 06:30:46

○NSns6.markmonitor.com2015-09-04 → 2017-04-09 · 5 obs

○ 2008-12-07 17:35:08
● 2015-09-04 03:18:48
● 2017-04-09 20:55:32
○ 2026-03-14 22:16:38
○ 2026-04-12 06:30:46

○NSns7.imsbiz.com2008-12-07 → 2008-12-07 · 3 obs

● 2008-12-07 17:35:08
○ 2015-09-04 03:18:48
○ 2026-04-12 06:30:46

○NSns7.markmonitor.com2015-09-04 → 2017-04-09 · 5 obs

○ 2008-12-07 17:35:08
● 2015-09-04 03:18:48
● 2017-04-09 20:55:32
○ 2026-03-14 22:16:38
○ 2026-04-12 06:30:46

○NSns8.imsbiz.com2008-12-07 → 2008-12-07 · 3 obs

● 2008-12-07 17:35:08
○ 2015-09-04 03:18:48
○ 2026-04-12 06:30:46

●MXnpwindsurfing-com0e.mail.protection.outlook.com2017-04-09 → 2026-04-12 · 3 obs

○ 2016-07-11 13:27:14
● 2017-04-09 20:55:32
● 2026-04-12 06:30:46

○MXsmtpgw.np-windsurfing.com2008-12-07 → 2016-07-11 · 4 obs

● 2008-12-07 17:35:08
● 2016-07-11 13:27:14
○ 2017-04-09 20:55:32
○ 2026-04-12 06:30:46

●A210.176.50.672015-09-04 → 2026-04-12 · 3 obs

○ 2008-12-07 17:35:08
● 2015-09-04 03:18:48
● 2026-04-12 06:30:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
np-windsurfing.com	ns.udag.de, ns.udag.net, ns.udag.org	-

✅ Authoritative Response

Server:185.132.33.253

NS records: ns.udag.de, ns.udag.net, ns.udag.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for np-windsurfing.com (unsigned zone)

⏱️ Timing

Total: 363ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.176.50.67`
NS	3	`ns.udag.net, ns.udag.de...`
MX	1	`npwindsurfing-com0e.mail.protection.outl`
TXT	3	`v=spf1 mx ptr ip4:210.176.50.67/32 ~all, -v=spf1 include:spf.protection.outlook.c...`
SOA	1	`ns.udag.de hostmaster.united-domains.de`

Analysis

Hierarchy

np-windsurfing.com is the parent of smtpgw.np-windsurfing.com.

IP Addresses

np-windsurfing.com points to a single IP number: 210.176.50.67.

other host names for instance smtpgw.np-designcentre.com, smtpgw.np-windsurfing.com, smtpgw.npxwetsuits.com, smtpgw.npx-hq.com and smtpgw.np-marketing.com share IP numbers with np-windsurfing.com.

Name Servers

np-windsurfing.com is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

np-windsurfing.com at least partially shares name servers with other domains, for instance bugrad.de, inamyles.com, audena.com, itfz.de and wels-shop.com.

Host names with two IP numbers:

Host ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253.

Host ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253.

Host ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253.

Mail Servers

np-windsurfing.com is handled by a single mail server, npwindsurfing-com0e.mail.protection.outlook.com.

np-windsurfing.com - robtex.com