callas.dk DNS records

🖥️ Nameservers4 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1261.awsdns-29.org	205.251.196.237 2600:9000:5304:ed00::1	ns-1261.awsdns-29.org ns-1261.awsdns-29.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1576.awsdns-05.co.uk	205.251.198.40 2600:9000:5306:2800::1	ns-1576.awsdns-05.co.uk ns-1576.awsdns-05.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-474.awsdns-59.com	205.251.193.218 2600:9000:5301:da00::1	ns-474.awsdns-59.com ns-474.awsdns-59.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-809.awsdns-37.net	205.251.195.41 2600:9000:5303:2900::1	ns-809.awsdns-37.net ns-809.awsdns-37.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records8 records 2066ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.5.64.164	58s	s3.eu-west-1.amazonaws.com	AS16509	Amazon.com, Inc.	3.5.64.0/18	🇮🇪 Ireland	Dublin
3.5.71.107	58s	s3-website.eu-west-1.amazonaws.com	AS16509	Amazon.com, Inc.	3.5.64.0/18	🇮🇪 Ireland	Dublin
3.5.71.73	58s	s3-deprecated.eu-west-1.amazonaws.com	AS16509	Amazon.com, Inc.	3.5.64.0/18	🇮🇪 Ireland	Dublin
3.5.72.74	58s	—	AS16509	Amazon.com, Inc.	3.5.64.0/18	🇮🇪 Ireland	Dublin
3.5.74.53	58s	—	AS16509	Amazon.com, Inc.	3.5.64.0/18	🇮🇪 Ireland	Dublin
3.5.74.88	58s	—	AS16509	Amazon.com, Inc.	3.5.64.0/18	🇮🇪 Ireland	Dublin
3.5.74.93	58s	—	AS16509	Amazon.com, Inc.	3.5.64.0/18	🇮🇪 Ireland	Dublin
52.92.36.156	58s	s3-website-eu-west-1.amazonaws.com	AS16509	Amazon.com, Inc.	52.92.0.0/15	🇮🇪 Ireland	Dublin

📧 MX Records5 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	173.194.220.27 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a	lk-in-f27.1e100.net lh-in-x1a.1e100.net lh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 237ms

TXT Record
google-site-verification=3mVsdLkNygv248DPwLGdX_Zp4oQpGtm3eaRh6GwlykM
google-site-verification=jL0NddABiIMZv1VkY7mk8-0TSm3c3lpJLlUdaDBP1Qs

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC92ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-809.awsdns-37.net
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

2066ms

MX

48ms

AAAA

48ms

TXT

237ms

CAA

65ms

HTTPS

47ms

TLSA

248ms

SOA

0ms

MTA-STS

94ms

DNSSEC

92ms

SRV

91ms

Total

5430ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:44:26	5430ms	4 NS 8 A 5 MX	🔓 Insecure	View
2026-08-26 15:06:00	4206ms	4 NS 8 A 5 MX	🔓 Insecure	View
2026-06-25 00:15:38	2671ms	4 NS 8 A 5 MX	🔓 Insecure	View
2026-06-23 11:57:08	909ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 06:01:03	1250ms	4 NS 8 A 5 MX	🔓 Insecure	View
2026-06-21 11:44:24	1988ms	4 NS 8 A 5 MX	🔓 Insecure	View
2026-06-20 22:51:22	1167ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 18:58:50	1054ms	4 NS 8 A 5 MX	🔓 Insecure	View
2026-06-19 11:08:31	1278ms	4 NS 8 A 5 MX	🔓 Insecure	View
2026-06-16 18:55:43	898ms	4 NS 7 A 5 MX	🔓 Insecure	View