`ns18.ptup.net`

DNSSEC

⚠️ Not signed

`ptup.net`

	DNSSEC	⚠️ Not signed
	A	89.115.243.186^{🇵🇹 VODAFONE-PT89.114.0.0/15 Vodafone Portugal}
	NS	`ns0.ptup.net` ⭐
	NS	`ns1.no-ip.com` ⚠️ Not in parent delegation
	NS	`ns1.ptup.net`
	NS	`ns2.no-ip.com` ⚠️ Not in parent delegation
	NS	`ns3.no-ip.com` ⚠️ Not in parent delegation
	NS	`ns4.no-ip.com` ⚠️ Not in parent delegation
	NS	`ns5.no-ip.com` ⚠️ Not in parent delegation
	MX	`mail.ptup.net` ⭐
	TXT	`v=spf1 ip4:89.115.243.186 +a +mx +ip4:89.115.243.177 +ip4:89.115.243.128/26 +...`
	SOA	`ns0.ptup.net`backend@ptup.net 2026-07-22 #1

📈 Tranco rank: #268,466

Previously NS for

Same first word

ns18.de

ns18.com

ns18.info

ns18.net

ns18.ru

ns18.canva-apps.cn

Similar names

18sn.com

sn81.com

ns81.jelastic.saveincloud.net

81ns.com

sn18.cc

ns81.net

sn18.com

DNS History

2 records (0 active, 2 former)

○A216.158.84.1172015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 09:17:04
○ 2015-12-14 11:06:26
○ 2026-07-27 14:30:06

○A83.174.44.1232015-12-14 → 2016-04-13 · 5 obs

○ 2015-08-15 09:17:04
● 2015-12-14 11:06:26
● 2016-04-13 08:05:14
○ 2017-06-30 11:11:52
○ 2026-07-27 14:30:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	l.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...	-
ptup.net	ns3.no-ip.com, ns2.no-ip.com, ns1.no-ip.com, ns4.no-ip.com...	2 records

✅ Authoritative Response

Server:51.38.114.44

NS records: ns3.no-ip.com, ns2.no-ip.com, ns1.no-ip.com, ns4.no-ip.com, ns1.ptup.net, ns5.no-ip.com, ns0.ptup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptup.net (unsigned zone)

⏱️ Timing

Total: 229ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.ptup.net, ns0.ptup.net)

ns18.ptup.net - robtex.com

ns18.ptup.net

ptup.net