`callsamfirst.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::268^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0268.elastic-ssl.ui-r.com`
A	74.208.236.93^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1027.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:511b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.biz`
		A	217.160.81.27^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.biz`
NS	`ns1027.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:521b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.com`
		A	217.160.82.27^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.com`
NS	`ns1027.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:501b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.de`
		A	217.160.80.27^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.de`
NS	`ns1027.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:531b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.org`
		A	217.160.83.27^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1027.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	`ns1027.ui-dns.biz`hostmaster@1and1.com 2017-06-10 #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=1774456827

Same first word

callsamfirst.com

DNS History

16 records (8 active, 8 former)

●NSns1027.ui-dns.biz2026-03-06 → 2026-03-25 · 3 obs

○ 2017-06-09 08:53:56
● 2026-03-06 05:09:26
● 2026-03-25 17:07:10

●NSns1027.ui-dns.com2026-03-06 → 2026-03-25 · 3 obs

○ 2017-06-09 08:53:56
● 2026-03-06 05:09:26
● 2026-03-25 17:07:10

●NSns1027.ui-dns.de2026-03-06 → 2026-03-25 · 3 obs

○ 2017-06-09 08:53:56
● 2026-03-06 05:09:26
● 2026-03-25 17:07:10

●NSns1027.ui-dns.org2026-03-06 → 2026-03-25 · 3 obs

○ 2017-06-09 08:53:56
● 2026-03-06 05:09:26
● 2026-03-25 17:07:10

○NSns51.1and1.com2015-06-04 → 2017-06-09 · 4 obs

● 2015-06-04 10:02:32
● 2017-06-09 08:53:56
○ 2026-03-06 05:09:26
○ 2026-03-25 17:07:10

○NSns52.1and1.com2015-06-04 → 2017-06-09 · 4 obs

● 2015-06-04 10:02:32
● 2017-06-09 08:53:56
○ 2026-03-06 05:09:26
○ 2026-03-25 17:07:10

○MXmx00.1and1.com2015-06-04 → 2017-06-09 · 4 obs

● 2015-06-04 10:02:32
● 2017-06-09 08:53:56
○ 2026-03-06 05:09:26
○ 2026-03-25 17:07:10

●MXmx00.ionos.com2026-03-06 → 2026-03-25 · 3 obs

○ 2017-06-09 08:53:56
● 2026-03-06 05:09:26
● 2026-03-25 17:07:10

○MXmx01.1and1.com2015-06-04 → 2017-06-09 · 4 obs

● 2015-06-04 10:02:32
● 2017-06-09 08:53:56
○ 2026-03-06 05:09:26
○ 2026-03-25 17:07:10

●MXmx01.ionos.com2026-03-06 → 2026-03-25 · 3 obs

○ 2017-06-09 08:53:56
● 2026-03-06 05:09:26
● 2026-03-25 17:07:10

○A108.175.7.2232015-06-04 → 2016-11-09 · 4 obs

● 2015-06-04 10:02:32
● 2016-11-09 00:24:30
○ 2017-06-09 08:53:56
○ 2026-03-25 17:07:10

○A2607:f1c0:1000:c0a9:8ad5:239a:7af7:c8182015-06-04 → 2016-11-09 · 4 obs

● 2015-06-04 10:02:32
● 2016-11-09 00:24:30
○ 2017-06-09 08:53:56
○ 2026-03-25 17:07:10

●A2607:f1c0:100f:f000::2682026-03-06 → 2026-03-25 · 3 obs

○ 2017-06-09 08:53:56
● 2026-03-06 05:09:26
● 2026-03-25 17:07:10

○A2607:f1c0:100f:f000::27b2017-06-09 → 2017-06-09 · 4 obs

○ 2016-11-09 00:24:30
● 2017-06-09 08:53:56
○ 2026-03-06 05:09:26
○ 2026-03-25 17:07:10

○A74.208.236.182017-06-09 → 2017-06-09 · 4 obs

○ 2016-11-09 00:24:30
● 2017-06-09 08:53:56
○ 2026-03-06 05:09:26
○ 2026-03-25 17:07:10

●A74.208.236.932026-03-06 → 2026-03-25 · 3 obs

○ 2017-06-09 08:53:56
● 2026-03-06 05:09:26
● 2026-03-25 17:07:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
callsamfirst.com	ns1027.ui-dns.de, ns1027.ui-dns.biz, ns1027.ui-dns.org, ns1027.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.81.27

NS records: ns1027.ui-dns.de, ns1027.ui-dns.biz, ns1027.ui-dns.org, ns1027.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for callsamfirst.com (unsigned zone)

⏱️ Timing

Total: 689ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.93`
AAAA	1	`2607:f1c0:100f:f000::268`
NS	4	`ns1027.ui-dns.org, ns1027.ui-dns.de...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1027.ui-dns.biz hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1027.ui-dns.com, ns1027.ui-dns.com)

Analysis

IP Addresses

callsamfirst.com resolves to two IP numbers: 2607:f1c0:100f:f000::268 and 74.208.236.93.

other host names including s400709118.onlinehome.us, rosewoodservices.net, salagc.com, twtr.mobi and whitehallstation.com share IP numbers with callsamfirst.com.

Name Servers

callsamfirst.com is delegated to four name servers: ns1027.ui-dns.biz, ns1027.ui-dns.com, ns1027.ui-dns.de and ns1027.ui-dns.org.

callsamfirst.com at least partially shares name servers with other domains, for instance wavebird.org, eufrates.es, angryfrog.de, twinecompile.com and galnet.de.

These name servers are commonly used with the following name servers: ns1097.ui-dns.biz, ns1062.ui-dns.de, ns1071.ui-dns.org, ns1067.ui-dns.biz, ns1112.ui-dns.com, ns1103.ui-dns.org, ns1029.ui-dns.de, ns1125.ui-dns.de, ns1091.ui-dns.biz and ns1060.ui-dns.com.

Host names with two IP numbers:

ns1027.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:511b:100 and 217.160.81.27; ns1027.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:521b:100 and 217.160.82.27; ns1027.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:501b:100 and 217.160.80.27; ns1027.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:531b:100 and 217.160.83.27.

Mail Servers

Two mail servers handle callsamfirst.com: mx00.ionos.com and mx01.ionos.com.

callsamfirst.com shares the same mail server setup as other domains, for instance kahim.net, saskatoonrealestatelaw.com, worksforhire.com, simply-ftp.net and kksushi.com.

Host names with one IP number:

mx00.ionos.com points to 74.208.5.3

mx01.ionos.com points to 74.208.5.21

callsamfirst.com - robtex.com