`everpdf.co`

DNSSEC	⚠️ Not signed
A	52.84.118.5^{🇺🇸 Amazon52.84.0.0/14}
		PTR	`server-52-84-118-5.lhr82.r.cloudfront.net`
A	52.84.118.56^{🇺🇸 Amazon52.84.0.0/14}
A	52.84.118.87^{🇺🇸 Amazon52.84.0.0/14}
A	52.84.118.99^{🇺🇸 Amazon52.84.0.0/14}
NS	`ns-1744.awsdns-26.co.uk` ⭐
		A	2600:9000:5306:d000::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1744.awsdns-26.co.uk`
		A	205.251.198.208^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1744.awsdns-26.co.uk`
NS	`ns-1061.awsdns-04.org`
		A	2600:9000:5304:2500::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1061.awsdns-04.org`
		A	205.251.196.37^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1061.awsdns-04.org`
NS	`ns-410.awsdns-51.com`
		A	2600:9000:5301:9a00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-410.awsdns-51.com`
		A	205.251.193.154^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-410.awsdns-51.com`
NS	`ns-828.awsdns-39.net`
		A	2600:9000:5303:3c00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-828.awsdns-39.net`
		A	205.251.195.60^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-828.awsdns-39.net`
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`v=spf1 +include:_netblocks.m.feishu.cn include:_spf.google.com include:mail.z...`
TXT	`verification-code-site-App_feishu=yNVqzWeL3mzeD0yy1RXe`
SOA	`ns-1744.awsdns-26.co.uk`awsdns-hostmaster@amazon.com serial=1

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759625483

Same first word

everpdf.co

Similar names

freevdp.com

DNS History

15 records (11 active, 4 former)

●NSns-1061.awsdns-04.org2026-04-02 → 2026-04-04 · 2 obs

● 2026-04-02 19:15:56
● 2026-04-04 00:52:08

●NSns-1744.awsdns-26.co.uk2026-04-02 → 2026-04-04 · 2 obs

● 2026-04-02 19:15:56
● 2026-04-04 00:52:08

●NSns-410.awsdns-51.com2026-04-02 → 2026-04-04 · 2 obs

● 2026-04-02 19:15:56
● 2026-04-04 00:52:08

●NSns-828.awsdns-39.net2026-04-02 → 2026-04-04 · 2 obs

● 2026-04-02 19:15:56
● 2026-04-04 00:52:08

●MXmx1.feishu.cn2026-04-02 → 2026-04-04 · 2 obs

● 2026-04-02 19:15:56
● 2026-04-04 00:52:08

●MXmx2.feishu.cn2026-04-02 → 2026-04-04 · 2 obs

● 2026-04-02 19:15:56
● 2026-04-04 00:52:08

●MXmx3.feishu.cn2026-04-02 → 2026-04-04 · 2 obs

● 2026-04-02 19:15:56
● 2026-04-04 00:52:08

○A3.170.73.1222026-04-02 → 2026-04-03 · 4 obs

● 2026-04-02 19:15:56
● 2026-04-03 04:23:36
○ 2026-04-04 00:31:46
○ 2026-04-04 00:52:08

○A3.170.73.142026-04-02 → 2026-04-03 · 4 obs

● 2026-04-02 19:15:56
● 2026-04-03 04:23:36
○ 2026-04-04 00:31:46
○ 2026-04-04 00:52:08

○A3.170.73.162026-04-02 → 2026-04-03 · 4 obs

● 2026-04-02 19:15:56
● 2026-04-03 04:23:36
○ 2026-04-04 00:31:46
○ 2026-04-04 00:52:08

○A3.170.73.472026-04-02 → 2026-04-03 · 4 obs

● 2026-04-02 19:15:56
● 2026-04-03 04:23:36
○ 2026-04-04 00:31:46
○ 2026-04-04 00:52:08

●A52.84.118.52026-04-04 → 2026-04-04 · 3 obs

○ 2026-04-03 04:23:36
● 2026-04-04 00:31:46
● 2026-04-04 00:52:08

●A52.84.118.562026-04-04 → 2026-04-04 · 3 obs

○ 2026-04-03 04:23:36
● 2026-04-04 00:31:46
● 2026-04-04 00:52:08

●A52.84.118.872026-04-04 → 2026-04-04 · 3 obs

○ 2026-04-03 04:23:36
● 2026-04-04 00:31:46
● 2026-04-04 00:52:08

●A52.84.118.992026-04-04 → 2026-04-04 · 3 obs

○ 2026-04-03 04:23:36
● 2026-04-04 00:31:46
● 2026-04-04 00:52:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
everpdf.co	ns-410.awsdns-51.com, ns-828.awsdns-39.net, ns-1061.awsdns-04.org, ns-1744.awsdns-26.co.uk	-

✅ Authoritative Response

Server:205.251.196.37

NS records: ns-410.awsdns-51.com, ns-828.awsdns-39.net, ns-1061.awsdns-04.org, ns-1744.awsdns-26.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for everpdf.co (unsigned zone)

⏱️ Timing

Total: 1853ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`108.158.137.25, 108.158.137.26...`
NS	4	`ns-1061.awsdns-04.org, ns-1744.awsdns-26.co.uk...`
MX	3	`mx1.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)...`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn i, verification-code-site-App_feishu=yNVqzW`
SOA	1	`ns-1744.awsdns-26.co.uk awsdns-hostmaste`

Analysis

IP Addresses

everpdf.co points to four IP numbers: 52.84.118.5, 52.84.118.56, 52.84.118.87 and 52.84.118.99.

For instance, other host names bloomingtonblizzard.com, candygymcsc.com, background-wwewrestlemania33.deviantart.com, istyle.eu and natsukoh--senpai.deviantart.com share IP numbers with everpdf.co.

Name Servers

everpdf.co is delegated to four name servers: ns-410.awsdns-51.com, ns-828.awsdns-39.net, ns-1061.awsdns-04.org and ns-1744.awsdns-26.co.uk.

everpdf.co shares name servers with other domains at least partially, for example d1q8vd3y21m68a.cloudfront.net, d2aj9svcslkty6.cloudfront.net, dpqv07s4w8h46.cloudfront.net, marketergizmo.com and findyourbeds.com.

Host names with two IP numbers:

ns-410.awsdns-51.com points to: 2600:9000:5301:9a00::1 and 205.251.193.154

ns-828.awsdns-39.net points to: 2600:9000:5303:3c00::1 and 205.251.195.60

ns-1061.awsdns-04.org points to: 2600:9000:5304:2500::1 and 205.251.196.37

ns-1744.awsdns-26.co.uk points to: 2600:9000:5306:d000::1 and 205.251.198.208

Mail Servers

everpdf.co is served by three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

everpdf.co shares mail servers with other domains at least partially; for instance myua.cn, uqualities.com, oobhk.com, snowballsecurities.com and wierfab.com.