`certifyprescriptions.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.209^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1084.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5154:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.biz`
		A	217.160.81.84^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.biz`
NS	`ns1084.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5254:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.com`
		A	217.160.82.84^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.com`
NS	`ns1084.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:84^{🇺🇸 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	`ns1084.ui-dns.de`
		A	217.160.80.84^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.de`
NS	`ns1084.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5354:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.org`
		A	217.160.83.84^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.org`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1084.ui-dns.biz`hostmaster@1and1.com 2016-07-25 #5

`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=1771291435

DNS History

14 records (8 active, 6 former)

●NSns1084.ui-dns.biz2026-03-13 → 2026-03-13 · 3 obs

○ 2017-05-28 04:27:08
● 2026-03-13 22:44:14
● 2026-03-13 22:44:16

●NSns1084.ui-dns.com2026-03-13 → 2026-03-13 · 3 obs

○ 2017-05-28 04:27:08
● 2026-03-13 22:44:14
● 2026-03-13 22:44:16

●NSns1084.ui-dns.de2026-03-13 → 2026-03-13 · 3 obs

○ 2017-05-28 04:27:08
● 2026-03-13 22:44:14
● 2026-03-13 22:44:16

●NSns1084.ui-dns.org2026-03-13 → 2026-03-13 · 3 obs

○ 2017-05-28 04:27:08
● 2026-03-13 22:44:14
● 2026-03-13 22:44:16

○NSns51.1and1.com2015-06-23 → 2017-05-28 · 4 obs

● 2015-06-23 13:51:08
● 2017-05-28 04:27:08
○ 2026-03-13 22:44:14
○ 2026-03-13 22:44:16

○NSns52.1and1.com2015-06-23 → 2017-05-28 · 4 obs

● 2015-06-23 13:51:08
● 2017-05-28 04:27:08
○ 2026-03-13 22:44:14
○ 2026-03-13 22:44:16

○MXmx00.1and1.com2015-06-23 → 2017-05-28 · 4 obs

● 2015-06-23 13:51:08
● 2017-05-28 04:27:08
○ 2026-03-13 22:44:14
○ 2026-03-13 22:44:16

●MXmx00.ionos.com2026-03-13 → 2026-03-13 · 3 obs

○ 2017-05-28 04:27:08
● 2026-03-13 22:44:14
● 2026-03-13 22:44:16

○MXmx01.1and1.com2015-06-23 → 2017-05-28 · 4 obs

● 2015-06-23 13:51:08
● 2017-05-28 04:27:08
○ 2026-03-13 22:44:14
○ 2026-03-13 22:44:16

●MXmx01.ionos.com2026-03-13 → 2026-03-13 · 3 obs

○ 2017-05-28 04:27:08
● 2026-03-13 22:44:14
● 2026-03-13 22:44:16

●A2001:8d8:100f:f000::2002026-03-13 → 2026-03-13 · 3 obs

○ 2017-05-28 04:27:08
● 2026-03-13 22:44:14
● 2026-03-13 22:44:16

○A216.250.120.2302016-11-25 → 2017-05-28 · 5 obs

○ 2016-04-14 04:50:26
● 2016-11-25 13:51:36
● 2017-05-28 04:27:08
○ 2026-03-13 22:44:14
○ 2026-03-13 22:44:16

●A217.160.0.2092026-03-13 → 2026-03-13 · 3 obs

○ 2017-05-28 04:27:08
● 2026-03-13 22:44:14
● 2026-03-13 22:44:16

○A74.208.25.222015-06-23 → 2016-04-14 · 4 obs

● 2015-06-23 13:51:08
● 2016-04-14 04:50:26
○ 2016-11-25 13:51:36
○ 2026-03-13 22:44:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
certifyprescriptions.com	ns1084.ui-dns.de, ns1084.ui-dns.biz, ns1084.ui-dns.org, ns1084.ui-dns.com	2 records

✅ Authoritative Response

Server: 217.160.80.84

NS records: ns1084.ui-dns.de, ns1084.ui-dns.biz, ns1084.ui-dns.org, ns1084.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certifyprescriptions.com (unsigned zone)

⏱️ Timing

Total: 969ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.209`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1084.ui-dns.org, ns1084.ui-dns.com...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1084.ui-dns.biz hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1084.ui-dns.com, ns1084.ui-dns.com)

Analysis

IP Addresses

certifyprescriptions.com points to two IPs: 2001:8d8:100f:f000::200 and 217.160.0.209.

Other host names including skrotzky.de, heveraltura.net, shipmentpool.com, inmobiliariaepg.com and www.sanesociety.org share IP numbers with certifyprescriptions.com.

Name Servers

certifyprescriptions.com is delegated to four name servers: ns1084.ui-dns.biz, ns1084.ui-dns.com, ns1084.ui-dns.de and ns1084.ui-dns.org.

certifyprescriptions.com at least partially shares name servers with other domains, including ms-concept17.fr, ksvmalsch.de, hora.fr, mv-servicewerbung.de and sensibid.com.

These name servers are often used together with ns1119.ui-dns.de, ns1086.ui-dns.org, ns1074.ui-dns.biz, ns1059.ui-dns.biz, ns1053.ui-dns.de, ns1064.ui-dns.org, ns1109.ui-dns.biz, ns1080.ui-dns.com and ns1061.ui-dns.de.

Hosts with two IP numbers:

Host ns1084.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5154:100 and 217.160.81.84

Host ns1084.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5254:100 and 217.160.82.84

Host ns1084.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:84 and 217.160.80.84

Host ns1084.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5354:100 and 217.160.83.84

Mail Servers

certifyprescriptions.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

certifyprescriptions.com shares its mail server setup with other domains, including durunaru.com, sunmetrix.com, scgrant.com, goodcooking.net and zaksart.com.

certifyprescriptions.com shares some mail servers with other domains, at least partially, for instance uaeplots.com.

Host names with a single IP:

mx00.ionos.com points to 74.208.5.3.

mx01.ionos.com points to 74.208.5.21.

certifyprescriptions.com - robtex.com