buysmart.dk

📜 Historical scan 2026-06-19 13:12:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

buysmart.dk is a .dk domain served by 5 nameservers (ns0.1984.is, ns1.1984.is, ns1.1984hosting.com and 2 more). It was registered on 7 November 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.239.32.21 is hosted by Google LLC (AS15169) in United States. Mail is handled by aspmx.l.google.com, ALT1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

5 records 99ms

Nameserver	IP addresses	PTR	ASN / ISP
ns0.1984.is	2001:19f0:5001:185a:5400:ff:fe50:56d5 45.76.37.222	ns0.1984.is ns0.1984.is	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
ns1.1984.is	194.58.192.36 2a01:3f1:36::53	ns1.1984.is ns1.1984.is	AS8674 Netnod AB AS8674 Netnod AB
ns1.1984hosting.com	185.42.137.114 2a01:3f0:400::36	ns1.1984hosting.com ns1.1984hosting.com	AS8674 Netnod AB AS8674 Netnod AB
ns2.1984.is	45.32.180.186 93.95.226.52	ns2.1984.is ns2.1984.is	AS20473 The Constant Company, LLC AS44925 1984 ehf
ns2.1984hosting.com	93.95.226.53	ns2.1984hosting.com	AS44925 1984 ehf

🌍 A Records#

5 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.239.32.21	900s	any-in-2015.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—
216.239.34.21	900s	any-in-2215.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—
216.239.36.21	900s	any-in-2415.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—
216.239.38.21	900s	any-in-2615.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—
93.95.224.44	900s	redirect-02.1984.is	AS44925	1984 ehf	93.95.224.0/21	🇮🇸 Iceland	—

📧 MX Records#

5 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c03::1b	rd-in-f27.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	ALT1.aspmx.l.google.com	192.178.211.27 2404:6800:4003:c26::1a	lcbomp-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	ALT2.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	ALT3.aspmx.l.google.com	108.177.125.27 2a00:1450:4025:c01::1a	tp-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	ALT4.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1b	yulpptr-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	ghs.googlehosted.com → 142.251.38.115
🔶 Autoconfig	ghs.googlehosted.com → 142.251.38.115

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 131ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	0	443	autodiscover.1984.is

📝 TXT Records#

2 records 356ms

TXT Record
google-site-verification=KRnn9W6-l9M-J_v9mLAi_tnOzVjfFEnkhEXcTyI1dTw
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (buysmart.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 02:28:37

www CNAME	ghs.googlehosted.com (all on googlehosted.com) → 216.58.201.243 2a00:1450:400f:810::2013 (AS15169)
www vs bare domain	Same network buysmart.dk: 216.239.32.21 216.239.34.21 216.239.36.21 216.239.38.21 (AS15169 AS44925) www.buysmart.dk: 216.58.201.243 2a00:1450:400f:810::2013 (AS15169)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.buysmart.dk	ghs.googlehosted.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

145ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

45ms

Field	Value
Serial	2023052957
Primary NS (MNAME)	ns0.1984.is
Responsible (RNAME)	hostmaster@1984.is
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-11 03:03:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-11-07
Expires	2026-11-30 (44d)

📋 WHOIS#

⏱️ Lookup Timing#

99ms

59ms

68ms

AAAA

56ms

TXT

356ms

CAA

59ms

HTTPS

62ms

TLSA

133ms

SOA

45ms

MTA-STS

111ms

DNSSEC

145ms

SRV

131ms

Total

1381ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 02:28:37	894ms	5 NS 5 A 5 MX	🔒 Secure
2026-10-08 17:35:11	5022ms	5 NS 5 A 5 MX	🔒 Secure
2026-10-02 16:15:33	1418ms	5 NS 5 A 5 MX	🔒 Secure
2026-09-30 15:59:58	1365ms	5 NS 5 A 5 MX	🔒 Secure
2026-09-29 22:14:56	1753ms	5 NS 5 A 5 MX	🔒 Secure
2026-09-23 18:44:08	1042ms	5 NS 5 A 5 MX	🔒 Secure
2026-09-15 17:11:42	2561ms	5 NS 5 A 5 MX	🔒 Secure
2026-09-07 02:51:49	2657ms	5 NS 5 A 5 MX	🔒 Secure
2026-08-28 08:18:54	1392ms	5 NS 5 A 5 MX	🔒 Secure
2026-08-27 03:43:35	1082ms	5 NS 5 A 5 MX	🔒 Secure
2026-08-26 17:09:53	830ms	5 NS 5 A 5 MX	🔒 Secure
2026-08-25 05:42:23	2872ms	5 NS 5 A 5 MX	🔒 Secure
2026-08-19 00:53:19	2118ms	5 NS 5 A 5 MX	🔒 Secure
2026-08-16 04:53:41	6314ms	5 NS 5 A 5 MX	🔒 Secure
2026-08-09 02:53:28	2254ms	5 NS 5 A 5 MX	🔒 Secure
2026-08-06 22:09:25	2719ms	5 NS 5 A 5 MX	🔒 Secure
2026-07-22 01:22:48	1555ms	5 NS 5 A 5 MX	🔒 Secure
2026-07-20 10:53:20	1916ms	5 NS 5 A 5 MX	🔒 Secure
2026-07-15 05:02:07	3009ms	5 NS 5 A 5 MX	🔒 Secure
2026-07-11 10:25:43	5785ms	5 NS 5 A 5 MX	🔒 Secure
2026-07-04 15:19:52	4902ms	5 NS 5 A 5 MX	🔒 Secure
2026-07-03 12:40:18	1437ms	5 NS 5 A 5 MX	🔒 Secure
2026-06-27 08:57:52	1910ms	5 NS 5 A 5 MX	🔒 Secure
2026-06-19 13:12:06 shown	1381ms	5 NS 5 A 5 MX	🔒 Secure
2026-06-16 18:14:37	7018ms	5 NS 5 A 5 MX	🔒 Secure