knigsizedirect.com - dns.ninja

`knigsizedirect.com`

DNSSEC	⚠️ Not signed
A	204.74.99.100^{🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar}
		PTR	`crs.ultradns.net`
NS	`pdns1.ultradns.net` ⭐
		A	2001:502:f3ff::1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`pdns2.ultradns.net`
		A	2610:a1:1014::1^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns2.ultradns.net`
		A	204.74.109.1^{🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar}
			PTR	`pdns2.ultradns.net`
NS	`pdns3.ultradns.org`
		A	2610:a1:1015::1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`pdns3.ultradns.org`
NS	`pdns4.ultradns.org`
		A	2001:502:4612::1^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns4.ultradns.org`
		A	199.7.69.1^{🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar}
			PTR	`pdns4.ultradns.org`
NS	`pdns5.ultradns.info`
		A	2610:a1:1016::1^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns5.ultradns.info`
		A	204.74.114.1^{🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar}
			PTR	`pdns5.ultradns.info`
NS	`pdns6.ultradns.co.uk`
		A	2610:a1:1017::1^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns6.ultradns.co.uk`
		A	204.74.115.1^{🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar}
			PTR	`pdns6.ultradns.co.uk`
TXT	`v=DKIM1; p=`
TXT	`v=spf1 -all`
SOA	`pdns1.ultradns.net`ecomnet-sys@ospgroup.com 2015-07-31 #9

`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=1785622617

Same first word

knigsizedirect.com

Similar names

DNS History

11 records (7 active, 4 former)

○NSns1.a0f.net2015-05-02 → 2015-05-02 · 3 obs

● 2015-05-02 21:39:18
○ 2015-10-24 19:30:58
○ 2026-08-01 22:18:14

○NSns2.a0f.net2015-05-02 → 2015-05-02 · 3 obs

● 2015-05-02 21:39:18
○ 2015-10-24 19:30:58
○ 2026-08-01 22:18:14

●NSpdns1.ultradns.net2015-10-24 → 2026-08-01 · 3 obs

○ 2015-05-02 21:39:18
● 2015-10-24 19:30:58
● 2026-08-01 22:18:14

●NSpdns2.ultradns.net2015-10-24 → 2026-08-01 · 3 obs

○ 2015-05-02 21:39:18
● 2015-10-24 19:30:58
● 2026-08-01 22:18:14

●NSpdns3.ultradns.org2015-10-24 → 2026-08-01 · 3 obs

○ 2015-05-02 21:39:18
● 2015-10-24 19:30:58
● 2026-08-01 22:18:14

●NSpdns4.ultradns.org2015-10-24 → 2026-08-01 · 3 obs

○ 2015-05-02 21:39:18
● 2015-10-24 19:30:58
● 2026-08-01 22:18:14

●NSpdns5.ultradns.info2015-10-24 → 2026-08-01 · 3 obs

○ 2015-05-02 21:39:18
● 2015-10-24 19:30:58
● 2026-08-01 22:18:14

●NSpdns6.ultradns.co.uk2015-10-24 → 2026-08-01 · 3 obs

○ 2015-05-02 21:39:18
● 2015-10-24 19:30:58
● 2026-08-01 22:18:14

○A162.212.2.1372015-05-02 → 2015-05-02 · 3 obs

● 2015-05-02 21:39:18
○ 2015-10-24 19:30:58
○ 2026-08-01 22:18:14

○A198.46.51.1932015-05-02 → 2015-05-02 · 3 obs

● 2015-05-02 21:39:18
○ 2015-10-24 19:30:58
○ 2026-08-01 22:18:14

●A204.74.99.1002015-10-24 → 2026-08-01 · 240 obs

○ 2015-05-02 21:39:18
● 2015-10-24 19:30:58
● 2026-02-18 17:57:34
○ 2026-02-18 18:44:36
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● 2026-08-01 20:11:20
● 2026-08-01 22:18:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
knigsizedirect.com	pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...	-

✅ Authoritative Response

Server:204.74.115.1

NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knigsizedirect.com (unsigned zone)

⏱️ Timing

Total: 383ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.74.99.100`
NS	6	`pdns1.ultradns.net, pdns2.ultradns.net...`
TXT	2	`v=DKIM1; p=, v=spf1 -all`
SOA	1	`pdns1.ultradns.net ecomnet-sys.ospgroup.`

Analysis

IP Addresses

knigsizedirect.com resolves to one IP address: 204.74.99.100.

oncotypedx.info, urbanoutfitters.eu, rtompkins.theplate.com and two other host names share IP numbers with knigsizedirect.com.

Name Servers

The DNS delegation for knigsizedirect.com covers 6 name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 more.

There is at least partial name server overlap between knigsizedirect.com and other domains — 233.156.108.in-addr.arpa, vacaturesvoorkinderverpleegkundigen.nl, montrail.com.mx and two more among them.

These name servers regularly appear alongside pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and 7 other name servers in NS record sets.

Hostnames that resolve to two IP addresses:

pdns5.ultradns.info maps to two IP addresses — 204.74.114.1 and 2610:a1:1016::1.

pdns1.ultradns.net maps to two IP addresses — 204.74.108.1 and 2001:502:f3ff::1.

pdns2.ultradns.net maps to two IP addresses — 204.74.109.1 and 2610:a1:1014::1.

pdns3.ultradns.org maps to two IP addresses — 199.7.68.1 and 2610:a1:1015::1.

pdns4.ultradns.org maps to two IP addresses — 199.7.69.1 and 2001:502:4612::1.

pdns6.ultradns.co.uk maps to two IP addresses — 204.74.115.1 and 2610:a1:1017::1.